- published: 31 Jul 2015
- views: 49841
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Research assignment: Teach me about spin.
Below there are suggested questions, recommended sources and my social media accounts:
QUESTIONS:
Questions that require less research:
1. This is our first real example of quantization, the phenomena that gives quantum mechanics it’s name. Here’s what it means. In the classical case of magnets going through a Stern Gerlach machine, the magnets can end up any where in the range. But in quantum mechanics, its can only be exactly up or down, these discrete values rather than a continuous range in between. This sort of quantization really bothered physicists. Can you understand why? And is there any classical physics phenomenon that also has sort of quantization?
2. Do you think that eventually all quantities in physics can be explained in terms of deeper physics? Are there any examples of quantities that later on did get explained through a more encompassing theory?
3. How can you use the Stern-Gerlach machine to measure spin in the ‘forward-backward’ direction?
4. Why do half the particles go left, half right at 4:24?
Questions that (probably) require research:
5. What are bosons and fermions? What’s spin got to do with it? If you really want to get into it, read ch 4, volume 3 of The Feynman Lectures: http://www.feynmanlectures.caltech.edu/III_toc.html
6. Electrons are so-called spin 1/2 particles. Are there any other spin types? What determines what spin a particle will have?
7. How does spin relate to the Pauli exclusion principle?
8. Explain how the Stern-Gerlach machine works
9. Is light polarization a type of spin? What are arguments for and against this? What spin does a photon have (spin 1/2, spin 1 etc)?
10. Why is it that charged particles moving causes magnetic fields- according to Einstein? (Look up relativity and electromagnetism)
11. What’s wrong with saying the electron is infinitely small? What experiments measure the electrons size? Are protons also infinitely small?
12. Find other reasons we don’t believe electrons are actually spinning. (An interesting one is about rotating a spin particle 360 degrees, and not getting back the exact same wavefunction.)
13. a) What is the Bloch Sphere, and why can we use it to represent spin? How do you visualise the spin left state on it? how about spin forward? (http://comp.uark.edu/~jgeabana/blochapps/bloch.html , note that a 2-level system is any particle that only has two options when measured (eg only up or down). |0) and |1) are the generic labels we’ll put on these options)
b) Also, How do you write spin forward in terms of up and down (i.e. |forward)=a|up)+b|down))? You will probably need to look this up, so it’s useful to know the spin “up/down”ness is usually called spin in the z direction, spin “left/right”ness is spin in the x direction, and spin “forward/backward” is spin in the y direction. You can figure this out by looking at the Bloch sphere.
14. Magnetic Resonance Imaginging (MRI) is an important clinical technic that completely relies on manipulating spin. Explain it! http://www.scholarpedia.org/article/Magnetic_resonance_imaging
15. What happens to the electrons if you put them into the Stern-Gerlach machine and then slowly rotated from up and down to side and side, do some of the electrons switch places? (Thank you Majoofi)
16. Why aren't there magnetic monopoles? (Thanks Culwin)
17. What is isospin? Why is it that, even though it hasn't got the units of angular momentum, it still 'formally acts like spin?' according to Wiki? (Thanks Hythloday71)
RECOMMENDED SOURCES ON SPIN
The Feynman lectures, Volume 3: http://www.feynmanlectures.caltech.edu/III_toc.html
Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particle Physics- Eisberg and Resnick, the chapters of angular momentum and spin. This is a good one if you already know basic classical electromagnetism. Don't buy it, just visit your local university library and just read it there.
Sneaking a Look at God's Cards - Ghirardi. This is one of my favourite quantum books. It talks about the Stern-Gerlach experiment.
Wikipedia or Scholarpedia. These are always a good place to start- though sometimes they can throw you into the maths. Don't panic if you don't get all of it. Just try to glean the main idea, and that's more than enough to report here. Hopefully then others can help with any details that were confusing.
The Story of Spin. Thank you Michael Sommers for the recommendation. I haven't read it, but it seems good! Hard to find though.
https://www.goodreads.com/book/show/1349918.The_Story_of_Spin
A Veritasium and Minute Physics video about electromagnetism! Thanks EnellGmz for reminding me about it. https://youtu.be/1TKSfAkWWN0
SOCIAL MEDIA:
Twitter:
@Looking_glass_u
Facebook
www.facebook.com/LookingGlassUniverse
Tumblr
http://looking-glass-universe.tumblr.com/
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4
Prof. Morello explains why spin does not mean the particle is actually spinning. Subatomic particles like the electron, neutron, and proton have spin, which means they act like tiny bar magnets. This can be used in quantum computing applications.
We thank the UNSW School of Physics Demonstration Unit for providing the double pendulum.
- published: 17 Jun 2013
- views: 197140
Part b: http://youtu.be/1cUUSq3jARE
We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments.
Comments, suggestions and constructive criticism are always welcome. Ratings are appreciated also.
Quantum Mechanics playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
- published: 24 Aug 2013
- views: 22226
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and his current research after receiving the Nobel Prize. See all of his answers here http://www.youtube.com/user/thenobelprize#grid/user/42744964BBF5AB30
Thanks to everyone for your participation.
- published: 23 Apr 2010
- views: 4433
Does quantum entanglement make faster-than-light communication possible?
What is NOT random? http://bit.ly/NOTrandoVe
First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this for over six months over which time my understanding has improved. Quantum entanglement and spooky action at a distance are still debated by professors of quantum physics (I know because I discussed this topic with two of them).
Does hidden information (called hidden variables by physicists) exist? If it does, the experiment violating Bell inequalities indicates that hidden variables must update faster than light - they would be considered 'non-local'. On the other hand if you don't consider the spins before you make the measurement then you could simply say hidden variables don't exist and whenever you measure spins in the same direction you always get opposite results, which makes sense since angular momentum must be conserved in the universe.
Everyone agrees that quantum entanglement does not allow information to be transmitted faster that light. There is no action either detector operator could take to signal the other one - regardless of the choice of measurement direction, the measured spins are random with 50/50 probability of up/down.
Special thanks to:
Prof. Stephen Bartlett, University of Sydney: http://bit.ly/1xSosoJ
Prof. John Preskill, Caltech: http://bit.ly/1y8mJut
Looking Glass Universe: http://bit.ly/17zZH7l
Physics Girl: http://bit.ly/PhysGirl
MinutePhysics: http://bit.ly/MinPhys
Community Channel: http://bit.ly/CommChannel
Nigel, Helen, Luke, and Simon for comments on earlier drafts of this video.
Filmed in part by Scott Lewis: http://google.com/+scottlewis
Music by Amarante "One Last Time": http://bit.ly/VeAmarante
- published: 12 Jan 2015
- views: 1170980
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones
Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while spinning? In short, why is the spinning motion so special? Brian Jones details the dizzyingly wide array of ways that spinning affects our lives.
Lesson by Brian Jones, animation by Flaming Medusa Studios.
- published: 29 May 2013
- views: 62511
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum.
Quantum Mechanics Part 1 of 4 - An Introduction to Modern Physics
http://www.youtube.com/watch?v=_2fcDqr39Jk
Quantum Mechanics Part 2 of 4 - The Modern Atomic Structure, Matter and Existence
http://www.youtube.com/watch?v=5Gnqpbge3Yk
Quantum Mechanics Part 3 of 4 - The Electron Shells
http://www.youtube.com/watch?v=Q9Sl1PYSyOw
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
http://www.youtube.com/watch?v=28Xe4FCCjt4
Quantum Mechanics - The Double Slit Experiment, Matter both a Particle and a Wave
http://www.youtube.com/watch?v=jFfG_c24eVc
Created by Cassiopeia Project for the education of Teachers.
- published: 13 Feb 2012
- views: 89242
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eCX8gbZBkws
Please answer these 4 questions:
1. Did you learn anything from this video?
2. Was it interesting?
3. Was it understandable? What did you understand?
4. Did it have too many terms that you did not understand?
- published: 14 Nov 2012
- views: 49436
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics.
Follow Gav on Twitter - https://twitter.com/gavinfree
Follow Dan on Twitter - https://twitter.com/danielgruchy
Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25
Buy Shirts here! http://store.roosterteeth.com/search?type=product&q;=slow+mo
Filmed on a Phantom Flex at 2500fps And Phantom Flex 4k at 1000fps
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
- published: 08 Jun 2015
- views: 4555852
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips!
Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/
England Touch: http://englandtouch.org.uk/wp/
The Physics of Dancing on Ice: https://youtu.be/dFRRZkl_EA0?list=PL_hfIyUEz11wSmJsWXbKm-rnajdxt3QSn
This video was presented by: Ross Exton and Bonnie Buckley, Education Officer.
Produced by: Ross Exton, Live Science Video Producer.
Twitter: http://twitter.com/atbristol
Follow what the Live Science Team gets up to on a daily basis: http://twitter.com/atbristol_LST
Facebook: http://facebook.com/atbristolfans
At-Bristol is an educational charity and one of the UK's leading science and discovery centres, with the aim of making science accessible to all. Exploration and education go hand in hand to create an unforgettable, fun day out with hundreds of hands-on exhibits, explosive live science shows and a Planetarium; At-Bristol is one of the UK's biggest and most exciting interactive science centres.
Our YouTube channel gives you an exciting behind-the-scenes look at the people, places, exhibits, and experiments that bring science to life!
Find out more about At-Bristol: http://at-bristol.org.uk
Music: Provided courtesy of YouTube Audiolibrary
- published: 25 Sep 2015
- views: 3150
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be covered in episodes 2, 3, and 4. In my opinion, the plane would keep moving to the East because gravity is supposed to be a centripetal force, which creates a velocity perpendicular to the direction of the force. Centripetal force will be explained in episode 3.
Description:
A problem for discussion involving a plane flying relative to a rotating Earth. In the problem were are a "stationary" observer watching the plane fly on a spinning Earth, so this is why the rotation of Earth is relevant. The problem is that the plane ends up with a greater velocity to the east than that of the north-south orientated runway that it is trying to land on. There must be some unknown force that can balance out these differences in velocities for ALL planes that fly east or west during their flights. How do we calculate this force? Where does it come from? The only way to get rid of the need for the force is to stop the Earth from spinning. If we can't calculate this, the Earth does not spin. We are able to calculate forces and velocities for all situations throughout Physics. There cannot be an exception for this. The problem also looks at the curvature the plane would have to fly over to get from one airport to the other. It appears that the plane would have to constantly "nose down" to follow the curvature. Please review, comment, and discuss!
Special thanks to Michael Kahnke for creating the Curvature Chart!
- published: 24 Aug 2015
- views: 29286
In quantum mechanics and particle physics, spin is a fundamental characteristic property of elementary particles, composite particles (hadrons), and atomic nuclei.
All elementary particles of a given kind have the same spin quantum number, an important part of the quantum state of a particle. When combined with the spin-statistics theorem, the spin of electrons results in the Pauli exclusion principle, which in turn underlies the periodic table of chemical elements. The spin direction (also called spin for short) of a particle is an important intrinsic degree of freedom.
Wolfgang Pauli was the first to propose the concept of spin, but he did not name it. In 1925, Ralph Kronig, George Uhlenbeck, and Samuel Goudsmit suggested a physical interpretation of particles spinning around their own axis. The mathematical theory was worked out in depth by Pauli in 1927. When Paul Dirac derived his relativistic quantum mechanics in 1928, electron spin was an essential part of it.
There are two types of angular momentum in quantum mechanics: Orbital angular momentum, which is a generalization of angular momentum in classical mechanics (L=r×p), and spin, which has no analogue in classical mechanics. Since spin is a type of angular momentum, it has the same dimensions: J•s in SI units. In practice, however, SI units are never used to describe spin: instead, it is written as a multiple of the reduced Planck constant ħ. In natural units, the ħ is omitted, so spin is written as a unitless number. The spin quantum numbers are always unitless numbers by definition.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Spin_(physics)
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Spin or spinning may refer to:
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Spin
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Lewis Brian Hopkins Jones (28 February 1942 – 3 July 1969), was an English musician and a founder member of the Rolling Stones.
Jones' main instruments were the guitar and the harmonica, but he played a wide variety of other musical instruments and was a talented multi-instrumentalist. His innovative use of traditional or folk instruments, such as the sitar and marimba, was integral to the changing sound of the band.
Originally the leader of the group, Jones' fellow bandmembers Mick Jagger and Keith Richards soon overshadowed him; especially after they became a successful songwriting team. He developed a serious drug abuse problem over the years and his role in the band steadily diminished. He was asked to leave the Rolling Stones in June 1969 and guitarist Mick Taylor took his place in the group. Jones died less than a month later by drowning in the swimming pool at his home on Cotchford Farm in East Sussex.
Original Stones bassist Bill Wyman stated about Jones: "...he formed the band. He chose the members. He named the band. He chose the music we played. He got us gigs ... Very influential, very important, and then slowly lost it - highly intelligent - and just kind of wasted it and blew it all away."
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Brian_Jones
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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10:17What is Spin? | Quantum Mechanics
What is Spin? | Quantum MechanicsWhat is Spin? | Quantum Mechanics
Research assignment: Teach me about spin. Below there are suggested questions, recommended sources and my social media accounts: QUESTIONS: Questions that require less research: 1. This is our first real example of quantization, the phenomena that gives quantum mechanics it’s name. Here’s what it means. In the classical case of magnets going through a Stern Gerlach machine, the magnets can end up any where in the range. But in quantum mechanics, its can only be exactly up or down, these discrete values rather than a continuous range in between. This sort of quantization really bothered physicists. Can you understand why? And is there any classical physics phenomenon that also has sort of quantization? 2. Do you think that eventually all quantities in physics can be explained in terms of deeper physics? Are there any examples of quantities that later on did get explained through a more encompassing theory? 3. How can you use the Stern-Gerlach machine to measure spin in the ‘forward-backward’ direction? 4. Why do half the particles go left, half right at 4:24? Questions that (probably) require research: 5. What are bosons and fermions? What’s spin got to do with it? If you really want to get into it, read ch 4, volume 3 of The Feynman Lectures: http://www.feynmanlectures.caltech.edu/III_toc.html 6. Electrons are so-called spin 1/2 particles. Are there any other spin types? What determines what spin a particle will have? 7. How does spin relate to the Pauli exclusion principle? 8. Explain how the Stern-Gerlach machine works 9. Is light polarization a type of spin? What are arguments for and against this? What spin does a photon have (spin 1/2, spin 1 etc)? 10. Why is it that charged particles moving causes magnetic fields- according to Einstein? (Look up relativity and electromagnetism) 11. What’s wrong with saying the electron is infinitely small? What experiments measure the electrons size? Are protons also infinitely small? 12. Find other reasons we don’t believe electrons are actually spinning. (An interesting one is about rotating a spin particle 360 degrees, and not getting back the exact same wavefunction.) 13. a) What is the Bloch Sphere, and why can we use it to represent spin? How do you visualise the spin left state on it? how about spin forward? (http://comp.uark.edu/~jgeabana/blochapps/bloch.html , note that a 2-level system is any particle that only has two options when measured (eg only up or down). |0) and |1) are the generic labels we’ll put on these options) b) Also, How do you write spin forward in terms of up and down (i.e. |forward)=a|up)+b|down))? You will probably need to look this up, so it’s useful to know the spin “up/down”ness is usually called spin in the z direction, spin “left/right”ness is spin in the x direction, and spin “forward/backward” is spin in the y direction. You can figure this out by looking at the Bloch sphere. 14. Magnetic Resonance Imaginging (MRI) is an important clinical technic that completely relies on manipulating spin. Explain it! http://www.scholarpedia.org/article/Magnetic_resonance_imaging 15. What happens to the electrons if you put them into the Stern-Gerlach machine and then slowly rotated from up and down to side and side, do some of the electrons switch places? (Thank you Majoofi) 16. Why aren't there magnetic monopoles? (Thanks Culwin) 17. What is isospin? Why is it that, even though it hasn't got the units of angular momentum, it still 'formally acts like spin?' according to Wiki? (Thanks Hythloday71) RECOMMENDED SOURCES ON SPIN The Feynman lectures, Volume 3: http://www.feynmanlectures.caltech.edu/III_toc.html Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particle Physics- Eisberg and Resnick, the chapters of angular momentum and spin. This is a good one if you already know basic classical electromagnetism. Don't buy it, just visit your local university library and just read it there. Sneaking a Look at God's Cards - Ghirardi. This is one of my favourite quantum books. It talks about the Stern-Gerlach experiment. Wikipedia or Scholarpedia. These are always a good place to start- though sometimes they can throw you into the maths. Don't panic if you don't get all of it. Just try to glean the main idea, and that's more than enough to report here. Hopefully then others can help with any details that were confusing. The Story of Spin. Thank you Michael Sommers for the recommendation. I haven't read it, but it seems good! Hard to find though. https://www.goodreads.com/book/show/1349918.The_Story_of_Spin A Veritasium and Minute Physics video about electromagnetism! Thanks EnellGmz for reminding me about it. https://youtu.be/1TKSfAkWWN0 SOCIAL MEDIA: Twitter: @Looking_glass_u Facebook www.facebook.com/LookingGlassUniverse Tumblr http://looking-glass-universe.tumblr.com/ -
8:44What is Quantum Mechanical Spin?
What is Quantum Mechanical Spin?What is Quantum Mechanical Spin?
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4 Prof. Morello explains why spin does not mean the particle is actually spinning. Subatomic particles like the electron, neutron, and proton have spin, which means they act like tiny bar magnets. This can be used in quantum computing applications. We thank the UNSW School of Physics Demonstration Unit for providing the double pendulum. -
56:50Particle Physics 3: Angular Momentum and Spin
Particle Physics 3: Angular Momentum and SpinParticle Physics 3: Angular Momentum and Spin
Part 3 of a series: covering angular momentum -
10:07Quantum Mechanics 8a - Spin I
Quantum Mechanics 8a - Spin IQuantum Mechanics 8a - Spin I
Part b: http://youtu.be/1cUUSq3jARE We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments. Comments, suggestions and constructive criticism are always welcome. Ratings are appreciated also. Quantum Mechanics playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C -
1:06Answer: What is spin?
Answer: What is spin?Answer: What is spin?
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and his current research after receiving the Nobel Prize. See all of his answers here http://www.youtube.com/user/thenobelprize#grid/user/42744964BBF5AB30 Thanks to everyone for your participation. -
9:16Quantum Entanglement & Spooky Action at a Distance
Quantum Entanglement & Spooky Action at a DistanceQuantum Entanglement & Spooky Action at a Distance
Does quantum entanglement make faster-than-light communication possible? What is NOT random? http://bit.ly/NOTrandoVe First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this for over six months over which time my understanding has improved. Quantum entanglement and spooky action at a distance are still debated by professors of quantum physics (I know because I discussed this topic with two of them). Does hidden information (called hidden variables by physicists) exist? If it does, the experiment violating Bell inequalities indicates that hidden variables must update faster than light - they would be considered 'non-local'. On the other hand if you don't consider the spins before you make the measurement then you could simply say hidden variables don't exist and whenever you measure spins in the same direction you always get opposite results, which makes sense since angular momentum must be conserved in the universe. Everyone agrees that quantum entanglement does not allow information to be transmitted faster that light. There is no action either detector operator could take to signal the other one - regardless of the choice of measurement direction, the measured spins are random with 50/50 probability of up/down. Special thanks to: Prof. Stephen Bartlett, University of Sydney: http://bit.ly/1xSosoJ Prof. John Preskill, Caltech: http://bit.ly/1y8mJut Looking Glass Universe: http://bit.ly/17zZH7l Physics Girl: http://bit.ly/PhysGirl MinutePhysics: http://bit.ly/MinPhys Community Channel: http://bit.ly/CommChannel Nigel, Helen, Luke, and Simon for comments on earlier drafts of this video. Filmed in part by Scott Lewis: http://google.com/+scottlewis Music by Amarante "One Last Time": http://bit.ly/VeAmarante -
3:57What on Earth is spin? - Brian Jones
What on Earth is spin? - Brian JonesWhat on Earth is spin? - Brian Jones
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while spinning? In short, why is the spinning motion so special? Brian Jones details the dizzyingly wide array of ways that spinning affects our lives. Lesson by Brian Jones, animation by Flaming Medusa Studios. -
9:20Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function CollapseQuantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum. Quantum Mechanics Part 1 of 4 - An Introduction to Modern Physics http://www.youtube.com/watch?v=_2fcDqr39Jk Quantum Mechanics Part 2 of 4 - The Modern Atomic Structure, Matter and Existence http://www.youtube.com/watch?v=5Gnqpbge3Yk Quantum Mechanics Part 3 of 4 - The Electron Shells http://www.youtube.com/watch?v=Q9Sl1PYSyOw Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse http://www.youtube.com/watch?v=28Xe4FCCjt4 Quantum Mechanics - The Double Slit Experiment, Matter both a Particle and a Wave http://www.youtube.com/watch?v=jFfG_c24eVc Created by Cassiopeia Project for the education of Teachers. -
3:28Physics of Spins in Figure Skating
Physics of Spins in Figure SkatingPhysics of Spins in Figure Skating
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eCX8gbZBkws Please answer these 4 questions: 1. Did you learn anything from this video? 2. Was it interesting? 3. Was it understandable? What did you understand? 4. Did it have too many terms that you did not understand? -
6:29Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo GuysSpinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics. Follow Gav on Twitter - https://twitter.com/gavinfree Follow Dan on Twitter - https://twitter.com/danielgruchy Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25 Buy Shirts here! http://store.roosterteeth.com/search?type=product&q;=slow+mo Filmed on a Phantom Flex at 2500fps And Phantom Flex 4k at 1000fps Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys -
2:58Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science CentreWhy do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips! Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/ England Touch: http://englandtouch.org.uk/wp/ The Physics of Dancing on Ice: https://youtu.be/dFRRZkl_EA0?list=PL_hfIyUEz11wSmJsWXbKm-rnajdxt3QSn This video was presented by: Ross Exton and Bonnie Buckley, Education Officer. Produced by: Ross Exton, Live Science Video Producer. Twitter: http://twitter.com/atbristol Follow what the Live Science Team gets up to on a daily basis: http://twitter.com/atbristol_LST Facebook: http://facebook.com/atbristolfans At-Bristol is an educational charity and one of the UK's leading science and discovery centres, with the aim of making science accessible to all. Exploration and education go hand in hand to create an unforgettable, fun day out with hundreds of hands-on exhibits, explosive live science shows and a Planetarium; At-Bristol is one of the UK's biggest and most exciting interactive science centres. Our YouTube channel gives you an exciting behind-the-scenes look at the people, places, exhibits, and experiments that bring science to life! Find out more about At-Bristol: http://at-bristol.org.uk Music: Provided courtesy of YouTube Audiolibrary -
28:19Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
Balls Out Physics Episode 1: Planes Flying on a Spinning BallBalls Out Physics Episode 1: Planes Flying on a Spinning Ball
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be covered in episodes 2, 3, and 4. In my opinion, the plane would keep moving to the East because gravity is supposed to be a centripetal force, which creates a velocity perpendicular to the direction of the force. Centripetal force will be explained in episode 3. Description: A problem for discussion involving a plane flying relative to a rotating Earth. In the problem were are a "stationary" observer watching the plane fly on a spinning Earth, so this is why the rotation of Earth is relevant. The problem is that the plane ends up with a greater velocity to the east than that of the north-south orientated runway that it is trying to land on. There must be some unknown force that can balance out these differences in velocities for ALL planes that fly east or west during their flights. How do we calculate this force? Where does it come from? The only way to get rid of the need for the force is to stop the Earth from spinning. If we can't calculate this, the Earth does not spin. We are able to calculate forces and velocities for all situations throughout Physics. There cannot be an exception for this. The problem also looks at the curvature the plane would have to fly over to get from one airport to the other. It appears that the plane would have to constantly "nose down" to follow the curvature. Please review, comment, and discuss! Special thanks to Michael Kahnke for creating the Curvature Chart! -
25:30Spin Physics SP2000 high-speed camera head teardown
Spin Physics SP2000 high-speed camera head teardownSpin Physics SP2000 high-speed camera head teardown
Teardown of a ca. 1984 Kodak Spin Physics high speed camera head. Originally released in 1980, this camera runs at 240x192 resolution at 2000fps. More info on these old systems: http://www.motionvideoproducts.com/MVP%20papers/HSV%20White%20Paper.pdf -
1:10Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
Quantenmechanischer Spin erklärt in 69 Sekunden! MORE HIGHSPEED PHYSICS [http://www.youtube.com/playlist?list=PLvWsBbzDd634wcshEpvgfa20c6rLqEMAW] ► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics] ↓↓MORE INFOS & LINKS↓↓ ******************************************************************************* CHECK MY TWITTER → https://twitter.com/Compact_Physics COMPACT PHYSICS ON FACEBOOK → https://www.facebook.com/pages/Compact-Physics/416981251726910 COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts ****************************************************************************************************** Link zur Ad_Math-Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd637iIkaNX7JGbFykCy3xEq6- ****************************************************************************************************** Link zur SPORT vs. PHYSICS Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd635bfFk_gmPQcZktSzGic4k2&feature;=view_all ***************************************************************************************************** Link zur Ad_Tech# Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd634O3CMHFgtb83R5vfEeNVdP ***************************************************************************************************** Blog-zum-Channel: In diesem Extra Blog sind Zusatzinformationen, Extra Material und natürlich auch die Channelaktivität zu bestaunen http://compactphysics.blogspot.co.at/ ***************************************************************************************************** ...stay compact!
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-
What is Spin? | Quantum Mechanics
Research assignment: Teach me about spin. Below there are suggested questions, recommended sources and my social media accounts: QUESTIONS: Questions that require less research: 1. This is our first real example of quantization, the phenomena that gives quantum mechanics it’s name. Here’s what it means. In the classical case of magnets going through a Stern Gerlach machine, the magnets can end up any where in the range. But in quantum mechanics, its can only be exactly up or down, these discrete values rather than a continuous range in between. This sort of quantization really bothered physicists. Can you understand why? And is there any classical physics phenomenon that also has sort of quantization? 2. Do you think that eventually all quantities in physics can be explained in terms of... -
What is Quantum Mechanical Spin?
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4 Prof. Morello explains why spin does not mean the particle is actually spinning. Subatomic particles like the electron, neutron, and proton have spin, which means they act like tiny bar magnets. This can be used in quantum computing applications. We thank the UNSW School of Physics Demonstration Unit for providing the double pendulum. -
Particle Physics 3: Angular Momentum and Spin
Part 3 of a series: covering angular momentum -
Quantum Mechanics 8a - Spin I
Part b: http://youtu.be/1cUUSq3jARE We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments. Comments, suggestions and constructive criticism are always welcome. Ratings are appreciated also. Quantum Mechanics playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C -
Answer: What is spin?
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and his current research after receiving the Nobel Prize. See all of his answers here http://www.youtube.com/user/thenobelprize#grid/user/42744964BBF5AB30 Thanks to everyone for your participation. -
Quantum Entanglement & Spooky Action at a Distance
Does quantum entanglement make faster-than-light communication possible? What is NOT random? http://bit.ly/NOTrandoVe First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this for over six months over which time my understanding has improved. Quantum entanglement and spooky action at a distance are still debated by professors of quantum physics (I know because I discussed this topic with two of them). Does hidden information (called hidden variables by physicists) exist? If it does, the experiment violating Bell inequalities indicates that hidden variables must update faster than light - they would be considered 'non-local'. On the other hand if you don't consider the spins before you make the measurement then ... -
What on Earth is spin? - Brian Jones
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while spinning? In short, why is the spinning motion so special? Brian Jones details the dizzyingly wide array of ways that spinning affects our lives. Lesson by Brian Jones, animation by Flaming Medusa Studios. -
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum. Quantum Mechanics Part 1 of 4 - An Introduction to Modern Physics http://www.youtube.com/watch?v=_2fcDqr39Jk Quantum Mechanics Part 2 of 4 - The Modern Atomic Structure, Matter and Existence http://www.youtube.com/watch?v=5Gnqpbge3Yk Quantum Mechanics Part 3 of 4 - The Electron Shells http://www.youtube.com/watch?v=Q9Sl1PYSyOw Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse http://www.youtube.com/watch?v=28Xe4FCCjt4 Quantum Mechanics - The Double Slit Experiment, Matter both a Particle and a Wave http://www.youtube.com/watch?v=jFfG_c24eVc Created by Cassiopeia Project for t... -
Physics of Spins in Figure Skating
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eCX8gbZBkws Please answer these 4 questions: 1. Did you learn anything from this video? 2. Was it interesting? 3. Was it understandable? What did you understand? 4. Did it have too many terms that you did not understand? -
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics. Follow Gav on Twitter - https://twitter.com/gavinfree Follow Dan on Twitter - https://twitter.com/danielgruchy Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25 Buy Shirts here! http://store.roosterteeth.com/search?type=product&q;=slow+mo Filmed on a Phantom Flex at 2500fps And Phantom Flex 4k at 1000fps Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys -
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips! Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/ England Touch: http://englandtouch.org.uk/wp/ The Physics of Dancing on Ice: https://youtu.be/dFRRZkl_EA0?list=PL_hfIyUEz11wSmJsWXbKm-rnajdxt3QSn This video was presented by: Ross Exton and Bonnie Buckley, Education Officer. Produced by: Ross Exton, Live Science Video Producer. Twitter: http://twitter.com/atbristol Follow what the Live Science Team gets up to on a daily basis: http://twitter.com/atbristol_LST Facebook: http://facebook.com/atbristolfans At-Bristol is an educational charity and one of the UK's leading science and discovery cent... -
Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be covered in episodes 2, 3, and 4. In my opinion, the plane would keep moving to the East because gravity is supposed to be a centripetal force, which creates a velocity perpendicular to the direction of the force. Centripetal force will be explained in episode 3. Description: A problem for discussion involving a plane flying relative to a rotating Earth. In the problem were are a "stationary" observer watching the plane fly on a spinning Earth, so this is why the rotation of Earth is relevant. The problem is that the plane ends up with a greater velocity to the east than that of the north-south orientated runway that it is trying to la... -
Spin Physics SP2000 high-speed camera head teardown
Teardown of a ca. 1984 Kodak Spin Physics high speed camera head. Originally released in 1980, this camera runs at 240x192 resolution at 2000fps. More info on these old systems: http://www.motionvideoproducts.com/MVP%20papers/HSV%20White%20Paper.pdf -
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
Quantenmechanischer Spin erklärt in 69 Sekunden! MORE HIGHSPEED PHYSICS [http://www.youtube.com/playlist?list=PLvWsBbzDd634wcshEpvgfa20c6rLqEMAW] ► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics] ↓↓MORE INFOS & LINKS↓↓ ******************************************************************************* CHECK MY TWITTER → https://twitter.com/Compact_Physics COMPACT PHYSICS ON FACEBOOK → https://www.facebook.com/pages/Compact-Physics/416981251726910 COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts ****************************************************************************************************** Link zur Ad_Math-Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd637iIkaNX7JGbFykCy3xEq6- ************************************... -
STEMbite: The Physics of Tennis
Andrew Vanden Heuvel explores the physics of rackets and spin as he is soundly defeated by his wife while playing tennis. -
Lecture 8 | New Revolutions in Particle Physics: Basic Concepts
(November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin. Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences. Stanford University: http://www.stanford.edu/ Stanford Continuing Studies Program http://csp.stanford.edu/ Stanford University Channel on YouTube: http://www.youtube.com/stanford -
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How To Shoot Like Messi | Top Spin Free Kick Tutorial | Football physics: The "impossible" free kick
Playing some Football! - Crossbar -My crazy Knuckleball Crossbar Challenge. Hope you like it. Uncut. Ohne Editing. CRAZY Free Kicks Crossbar Challenge with a Footballer Curving shots Crossbar Challenge schusstechniik ANDREA PIRLO FANTASTIC FREE KICK GOAL Christian Eriksen Amazing Goal Best Freekicks 2013 Ronaldinho Gaucho free kick golazo! Marco Reus | Goals, Skills & Top Goals of the Season 2012-2013 David Beckham football,Amazing Free Kick Goal Free Kick 2,44 meter wall,David Beckham Free Kick Training .Freekick Freekicks Free kicks free kick Best Freekicks Montage schusstechnik Knuckle Ball Knuckling Curve Freistoß Freistoss Freistösse How to bend like David Beckham ,Schusstraining,Freistosstraining, Knuckle Ball ,learn free kick,Learn DAVID BECKHAM FREE KICK - inside foot Swerve, ... -
Spin Tires Havok Physics Engine (HD)
More information and download: http://www.spintires.com/ Spintires was successfully funded on Kickstarter.com. We'd like to offer our deepest graditude for all of those who backed this project on Kickstarter or PayPal. You have set the path clear for us to continue developing Spintires into the best mud-churning, gear-crunching experience this side of the Ural mountains. Soon we expect to launch an official community forum where we can post development blogs and engage with our audience. Stay tuned! Thank you once again, from everyone at Oovee Game Studios. Spinitires the Intel(R) award winning software brought to you by Oovee Game Studios. Spintires is currently in development, but it is set to be one of the next best off-roading games available featuring interactive environments, def... -
Sit Spin Physics
-
What IS Angular Momentum?
http://audible.com/minutephysics EDWARD SNOWDEN book on Audible: http://www.audible.com/pd/Nonfiction/No-Place-to-Hide-Audiobook/B00MEL9RTI/ref=a_search_c4_1_1_srTtl/191-2173915-6184263?qid=1421950758&sr;=1-1 MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute! Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder -
How do figure skaters exploit Newtonian physics when they spin?
Legendary MIT physics professor Walter Lewin describes some of the science that will be in action during the Winter Olympics in Sochi. In less than 100 seconds, he explains how ice skaters use their arms to moderate their moment of inertia, which in turn affects the speed of their spins. Visit physicsworld.com for more videos, webinars and podcasts. http://physicsworld.com/cws/channel/multimedia -
Physics of a Spinning Top Video QuickTime
What is Spin? | Quantum Mechanics
- Order: Reorder
- Duration: 10:17
- Updated: 31 Jul 2015
- views: 49841
Research assignment: Teach me about spin.
Below there are suggested questions, recommended sources and my social media accounts:
QUESTIONS:
Questions that req...
Research assignment: Teach me about spin.
Below there are suggested questions, recommended sources and my social media accounts:
QUESTIONS:
Questions that require less research:
1. This is our first real example of quantization, the phenomena that gives quantum mechanics it’s name. Here’s what it means. In the classical case of magnets going through a Stern Gerlach machine, the magnets can end up any where in the range. But in quantum mechanics, its can only be exactly up or down, these discrete values rather than a continuous range in between. This sort of quantization really bothered physicists. Can you understand why? And is there any classical physics phenomenon that also has sort of quantization?
2. Do you think that eventually all quantities in physics can be explained in terms of deeper physics? Are there any examples of quantities that later on did get explained through a more encompassing theory?
3. How can you use the Stern-Gerlach machine to measure spin in the ‘forward-backward’ direction?
4. Why do half the particles go left, half right at 4:24?
Questions that (probably) require research:
5. What are bosons and fermions? What’s spin got to do with it? If you really want to get into it, read ch 4, volume 3 of The Feynman Lectures: http://www.feynmanlectures.caltech.edu/III_toc.html
6. Electrons are so-called spin 1/2 particles. Are there any other spin types? What determines what spin a particle will have?
7. How does spin relate to the Pauli exclusion principle?
8. Explain how the Stern-Gerlach machine works
9. Is light polarization a type of spin? What are arguments for and against this? What spin does a photon have (spin 1/2, spin 1 etc)?
10. Why is it that charged particles moving causes magnetic fields- according to Einstein? (Look up relativity and electromagnetism)
11. What’s wrong with saying the electron is infinitely small? What experiments measure the electrons size? Are protons also infinitely small?
12. Find other reasons we don’t believe electrons are actually spinning. (An interesting one is about rotating a spin particle 360 degrees, and not getting back the exact same wavefunction.)
13. a) What is the Bloch Sphere, and why can we use it to represent spin? How do you visualise the spin left state on it? how about spin forward? (http://comp.uark.edu/~jgeabana/blochapps/bloch.html , note that a 2-level system is any particle that only has two options when measured (eg only up or down). |0) and |1) are the generic labels we’ll put on these options)
b) Also, How do you write spin forward in terms of up and down (i.e. |forward)=a|up)+b|down))? You will probably need to look this up, so it’s useful to know the spin “up/down”ness is usually called spin in the z direction, spin “left/right”ness is spin in the x direction, and spin “forward/backward” is spin in the y direction. You can figure this out by looking at the Bloch sphere.
14. Magnetic Resonance Imaginging (MRI) is an important clinical technic that completely relies on manipulating spin. Explain it! http://www.scholarpedia.org/article/Magnetic_resonance_imaging
15. What happens to the electrons if you put them into the Stern-Gerlach machine and then slowly rotated from up and down to side and side, do some of the electrons switch places? (Thank you Majoofi)
16. Why aren't there magnetic monopoles? (Thanks Culwin)
17. What is isospin? Why is it that, even though it hasn't got the units of angular momentum, it still 'formally acts like spin?' according to Wiki? (Thanks Hythloday71)
RECOMMENDED SOURCES ON SPIN
The Feynman lectures, Volume 3: http://www.feynmanlectures.caltech.edu/III_toc.html
Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particle Physics- Eisberg and Resnick, the chapters of angular momentum and spin. This is a good one if you already know basic classical electromagnetism. Don't buy it, just visit your local university library and just read it there.
Sneaking a Look at God's Cards - Ghirardi. This is one of my favourite quantum books. It talks about the Stern-Gerlach experiment.
Wikipedia or Scholarpedia. These are always a good place to start- though sometimes they can throw you into the maths. Don't panic if you don't get all of it. Just try to glean the main idea, and that's more than enough to report here. Hopefully then others can help with any details that were confusing.
The Story of Spin. Thank you Michael Sommers for the recommendation. I haven't read it, but it seems good! Hard to find though.
https://www.goodreads.com/book/show/1349918.The_Story_of_Spin
A Veritasium and Minute Physics video about electromagnetism! Thanks EnellGmz for reminding me about it. https://youtu.be/1TKSfAkWWN0
SOCIAL MEDIA:
Twitter:
@Looking_glass_u
Facebook
www.facebook.com/LookingGlassUniverse
Tumblr
http://looking-glass-universe.tumblr.com/
wn.com/What Is Spin | Quantum Mechanics
Research assignment: Teach me about spin.
Below there are suggested questions, recommended sources and my social media accounts:
QUESTIONS:
Questions that require less research:
1. This is our first real example of quantization, the phenomena that gives quantum mechanics it’s name. Here’s what it means. In the classical case of magnets going through a Stern Gerlach machine, the magnets can end up any where in the range. But in quantum mechanics, its can only be exactly up or down, these discrete values rather than a continuous range in between. This sort of quantization really bothered physicists. Can you understand why? And is there any classical physics phenomenon that also has sort of quantization?
2. Do you think that eventually all quantities in physics can be explained in terms of deeper physics? Are there any examples of quantities that later on did get explained through a more encompassing theory?
3. How can you use the Stern-Gerlach machine to measure spin in the ‘forward-backward’ direction?
4. Why do half the particles go left, half right at 4:24?
Questions that (probably) require research:
5. What are bosons and fermions? What’s spin got to do with it? If you really want to get into it, read ch 4, volume 3 of The Feynman Lectures: http://www.feynmanlectures.caltech.edu/III_toc.html
6. Electrons are so-called spin 1/2 particles. Are there any other spin types? What determines what spin a particle will have?
7. How does spin relate to the Pauli exclusion principle?
8. Explain how the Stern-Gerlach machine works
9. Is light polarization a type of spin? What are arguments for and against this? What spin does a photon have (spin 1/2, spin 1 etc)?
10. Why is it that charged particles moving causes magnetic fields- according to Einstein? (Look up relativity and electromagnetism)
11. What’s wrong with saying the electron is infinitely small? What experiments measure the electrons size? Are protons also infinitely small?
12. Find other reasons we don’t believe electrons are actually spinning. (An interesting one is about rotating a spin particle 360 degrees, and not getting back the exact same wavefunction.)
13. a) What is the Bloch Sphere, and why can we use it to represent spin? How do you visualise the spin left state on it? how about spin forward? (http://comp.uark.edu/~jgeabana/blochapps/bloch.html , note that a 2-level system is any particle that only has two options when measured (eg only up or down). |0) and |1) are the generic labels we’ll put on these options)
b) Also, How do you write spin forward in terms of up and down (i.e. |forward)=a|up)+b|down))? You will probably need to look this up, so it’s useful to know the spin “up/down”ness is usually called spin in the z direction, spin “left/right”ness is spin in the x direction, and spin “forward/backward” is spin in the y direction. You can figure this out by looking at the Bloch sphere.
14. Magnetic Resonance Imaginging (MRI) is an important clinical technic that completely relies on manipulating spin. Explain it! http://www.scholarpedia.org/article/Magnetic_resonance_imaging
15. What happens to the electrons if you put them into the Stern-Gerlach machine and then slowly rotated from up and down to side and side, do some of the electrons switch places? (Thank you Majoofi)
16. Why aren't there magnetic monopoles? (Thanks Culwin)
17. What is isospin? Why is it that, even though it hasn't got the units of angular momentum, it still 'formally acts like spin?' according to Wiki? (Thanks Hythloday71)
RECOMMENDED SOURCES ON SPIN
The Feynman lectures, Volume 3: http://www.feynmanlectures.caltech.edu/III_toc.html
Quantum Physics of Atoms, Molecules, Solids, Nuclei, and Particle Physics- Eisberg and Resnick, the chapters of angular momentum and spin. This is a good one if you already know basic classical electromagnetism. Don't buy it, just visit your local university library and just read it there.
Sneaking a Look at God's Cards - Ghirardi. This is one of my favourite quantum books. It talks about the Stern-Gerlach experiment.
Wikipedia or Scholarpedia. These are always a good place to start- though sometimes they can throw you into the maths. Don't panic if you don't get all of it. Just try to glean the main idea, and that's more than enough to report here. Hopefully then others can help with any details that were confusing.
The Story of Spin. Thank you Michael Sommers for the recommendation. I haven't read it, but it seems good! Hard to find though.
https://www.goodreads.com/book/show/1349918.The_Story_of_Spin
A Veritasium and Minute Physics video about electromagnetism! Thanks EnellGmz for reminding me about it. https://youtu.be/1TKSfAkWWN0
SOCIAL MEDIA:
Twitter:
@Looking_glass_u
Facebook
www.facebook.com/LookingGlassUniverse
Tumblr
http://looking-glass-universe.tumblr.com/
- published: 31 Jul 2015
- views: 49841
What is Quantum Mechanical Spin?
- Order: Reorder
- Duration: 8:44
- Updated: 17 Jun 2013
- views: 197140
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4
Prof. Morello explains why spin does not mean the particle is actually spinning. S...
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4
Prof. Morello explains why spin does not mean the particle is actually spinning. Subatomic particles like the electron, neutron, and proton have spin, which means they act like tiny bar magnets. This can be used in quantum computing applications.
We thank the UNSW School of Physics Demonstration Unit for providing the double pendulum.
wn.com/What Is Quantum Mechanical Spin
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4
Prof. Morello explains why spin does not mean the particle is actually spinning. Subatomic particles like the electron, neutron, and proton have spin, which means they act like tiny bar magnets. This can be used in quantum computing applications.
We thank the UNSW School of Physics Demonstration Unit for providing the double pendulum.
- published: 17 Jun 2013
- views: 197140
Particle Physics 3: Angular Momentum and Spin
- Order: Reorder
- Duration: 56:50
- Updated: 22 Oct 2013
- views: 38095
Part 3 of a series: covering angular momentum
Part 3 of a series: covering angular momentum
wn.com/Particle Physics 3 Angular Momentum And Spin
Quantum Mechanics 8a - Spin I
- Order: Reorder
- Duration: 10:07
- Updated: 24 Aug 2013
- views: 22226
Part b: http://youtu.be/1cUUSq3jARE
We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments.
Comments, su...
Part b: http://youtu.be/1cUUSq3jARE
We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments.
Comments, suggestions and constructive criticism are always welcome. Ratings are appreciated also.
Quantum Mechanics playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
wn.com/Quantum Mechanics 8A Spin I
Part b: http://youtu.be/1cUUSq3jARE
We explore how the "spinning" of the electron explains why the number 2 arises in several atomic experiments.
Comments, suggestions and constructive criticism are always welcome. Ratings are appreciated also.
Quantum Mechanics playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
- published: 24 Aug 2013
- views: 22226
Answer: What is spin?
- Order: Reorder
- Duration: 1:06
- Updated: 23 Apr 2010
- views: 4433
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and hi...
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and his current research after receiving the Nobel Prize. See all of his answers here http://www.youtube.com/user/thenobelprize#grid/user/42744964BBF5AB30
Thanks to everyone for your participation.
wn.com/Answer What Is Spin
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, including his explanation of spintronics, his advice to students and his current research after receiving the Nobel Prize. See all of his answers here http://www.youtube.com/user/thenobelprize#grid/user/42744964BBF5AB30
Thanks to everyone for your participation.
- published: 23 Apr 2010
- views: 4433
Quantum Entanglement & Spooky Action at a Distance
- Order: Reorder
- Duration: 9:16
- Updated: 12 Jan 2015
- views: 1170980
Does quantum entanglement make faster-than-light communication possible?
What is NOT random? http://bit.ly/NOTrandoVe
First, I know this video is not easy to un...
Does quantum entanglement make faster-than-light communication possible?
What is NOT random? http://bit.ly/NOTrandoVe
First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this for over six months over which time my understanding has improved. Quantum entanglement and spooky action at a distance are still debated by professors of quantum physics (I know because I discussed this topic with two of them).
Does hidden information (called hidden variables by physicists) exist? If it does, the experiment violating Bell inequalities indicates that hidden variables must update faster than light - they would be considered 'non-local'. On the other hand if you don't consider the spins before you make the measurement then you could simply say hidden variables don't exist and whenever you measure spins in the same direction you always get opposite results, which makes sense since angular momentum must be conserved in the universe.
Everyone agrees that quantum entanglement does not allow information to be transmitted faster that light. There is no action either detector operator could take to signal the other one - regardless of the choice of measurement direction, the measured spins are random with 50/50 probability of up/down.
Special thanks to:
Prof. Stephen Bartlett, University of Sydney: http://bit.ly/1xSosoJ
Prof. John Preskill, Caltech: http://bit.ly/1y8mJut
Looking Glass Universe: http://bit.ly/17zZH7l
Physics Girl: http://bit.ly/PhysGirl
MinutePhysics: http://bit.ly/MinPhys
Community Channel: http://bit.ly/CommChannel
Nigel, Helen, Luke, and Simon for comments on earlier drafts of this video.
Filmed in part by Scott Lewis: http://google.com/+scottlewis
Music by Amarante "One Last Time": http://bit.ly/VeAmarante
wn.com/Quantum Entanglement Spooky Action At A Distance
Does quantum entanglement make faster-than-light communication possible?
What is NOT random? http://bit.ly/NOTrandoVe
First, I know this video is not easy to understand. Thank you for taking the time to attempt to understand it. I've been working on this for over six months over which time my understanding has improved. Quantum entanglement and spooky action at a distance are still debated by professors of quantum physics (I know because I discussed this topic with two of them).
Does hidden information (called hidden variables by physicists) exist? If it does, the experiment violating Bell inequalities indicates that hidden variables must update faster than light - they would be considered 'non-local'. On the other hand if you don't consider the spins before you make the measurement then you could simply say hidden variables don't exist and whenever you measure spins in the same direction you always get opposite results, which makes sense since angular momentum must be conserved in the universe.
Everyone agrees that quantum entanglement does not allow information to be transmitted faster that light. There is no action either detector operator could take to signal the other one - regardless of the choice of measurement direction, the measured spins are random with 50/50 probability of up/down.
Special thanks to:
Prof. Stephen Bartlett, University of Sydney: http://bit.ly/1xSosoJ
Prof. John Preskill, Caltech: http://bit.ly/1y8mJut
Looking Glass Universe: http://bit.ly/17zZH7l
Physics Girl: http://bit.ly/PhysGirl
MinutePhysics: http://bit.ly/MinPhys
Community Channel: http://bit.ly/CommChannel
Nigel, Helen, Luke, and Simon for comments on earlier drafts of this video.
Filmed in part by Scott Lewis: http://google.com/+scottlewis
Music by Amarante "One Last Time": http://bit.ly/VeAmarante
- published: 12 Jan 2015
- views: 1170980
What on Earth is spin? - Brian Jones
- Order: Reorder
- Duration: 3:57
- Updated: 29 May 2013
- views: 62511
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones
Why does the Earth spin? Does a basketball falling from a spinning merry-go-round...
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones
Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while spinning? In short, why is the spinning motion so special? Brian Jones details the dizzyingly wide array of ways that spinning affects our lives.
Lesson by Brian Jones, animation by Flaming Medusa Studios.
wn.com/What On Earth Is Spin Brian Jones
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones
Why does the Earth spin? Does a basketball falling from a spinning merry-go-round fall in a curve, as it appears to, or in a straight line? How can speed be manipulated while spinning? In short, why is the spinning motion so special? Brian Jones details the dizzyingly wide array of ways that spinning affects our lives.
Lesson by Brian Jones, animation by Flaming Medusa Studios.
- published: 29 May 2013
- views: 62511
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
- Order: Reorder
- Duration: 9:20
- Updated: 13 Feb 2012
- views: 89242
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum.
Quantum ...
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum.
Quantum Mechanics Part 1 of 4 - An Introduction to Modern Physics
http://www.youtube.com/watch?v=_2fcDqr39Jk
Quantum Mechanics Part 2 of 4 - The Modern Atomic Structure, Matter and Existence
http://www.youtube.com/watch?v=5Gnqpbge3Yk
Quantum Mechanics Part 3 of 4 - The Electron Shells
http://www.youtube.com/watch?v=Q9Sl1PYSyOw
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
http://www.youtube.com/watch?v=28Xe4FCCjt4
Quantum Mechanics - The Double Slit Experiment, Matter both a Particle and a Wave
http://www.youtube.com/watch?v=jFfG_c24eVc
Created by Cassiopeia Project for the education of Teachers.
wn.com/Quantum Mechanics Part 4 Of 4 Electron Spin And Entanglement And Wave Function Collapse
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are exposed to this as their Standard Educational Curriculum.
Quantum Mechanics Part 1 of 4 - An Introduction to Modern Physics
http://www.youtube.com/watch?v=_2fcDqr39Jk
Quantum Mechanics Part 2 of 4 - The Modern Atomic Structure, Matter and Existence
http://www.youtube.com/watch?v=5Gnqpbge3Yk
Quantum Mechanics Part 3 of 4 - The Electron Shells
http://www.youtube.com/watch?v=Q9Sl1PYSyOw
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
http://www.youtube.com/watch?v=28Xe4FCCjt4
Quantum Mechanics - The Double Slit Experiment, Matter both a Particle and a Wave
http://www.youtube.com/watch?v=jFfG_c24eVc
Created by Cassiopeia Project for the education of Teachers.
- published: 13 Feb 2012
- views: 89242
Physics of Spins in Figure Skating
- Order: Reorder
- Duration: 3:28
- Updated: 14 Nov 2012
- views: 49436
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eC...
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eCX8gbZBkws
Please answer these 4 questions:
1. Did you learn anything from this video?
2. Was it interesting?
3. Was it understandable? What did you understand?
4. Did it have too many terms that you did not understand?
wn.com/Physics Of Spins In Figure Skating
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it will explain things in this video. http://www.youtube.com/watch?v=eCX8gbZBkws
Please answer these 4 questions:
1. Did you learn anything from this video?
2. Was it interesting?
3. Was it understandable? What did you understand?
4. Did it have too many terms that you did not understand?
- published: 14 Nov 2012
- views: 49436
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
- Order: Reorder
- Duration: 6:29
- Updated: 08 Jun 2015
- views: 4555852
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics.
Follow Gav on Twitter - https://twitter.com/gavinfree
Follow Dan on Twitte...
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics.
Follow Gav on Twitter - https://twitter.com/gavinfree
Follow Dan on Twitter - https://twitter.com/danielgruchy
Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25
Buy Shirts here! http://store.roosterteeth.com/search?type=product&q;=slow+mo
Filmed on a Phantom Flex at 2500fps And Phantom Flex 4k at 1000fps
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
wn.com/Spinning Water Galaxies Interesting Fluid Physics The Slow Mo Guys
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics.
Follow Gav on Twitter - https://twitter.com/gavinfree
Follow Dan on Twitter - https://twitter.com/danielgruchy
Watch our favourite videos! - https://www.youtube.com/playlist?list=PLbIZ6k-SE9SiarIg09JXUdK2kDX5_OB25
Buy Shirts here! http://store.roosterteeth.com/search?type=product&q;=slow+mo
Filmed on a Phantom Flex at 2500fps And Phantom Flex 4k at 1000fps
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
- published: 08 Jun 2015
- views: 4555852
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
- Order: Reorder
- Duration: 2:58
- Updated: 25 Sep 2015
- views: 3150
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get s...
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips!
Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/
England Touch: http://englandtouch.org.uk/wp/
The Physics of Dancing on Ice: https://youtu.be/dFRRZkl_EA0?list=PL_hfIyUEz11wSmJsWXbKm-rnajdxt3QSn
This video was presented by: Ross Exton and Bonnie Buckley, Education Officer.
Produced by: Ross Exton, Live Science Video Producer.
Twitter: http://twitter.com/atbristol
Follow what the Live Science Team gets up to on a daily basis: http://twitter.com/atbristol_LST
Facebook: http://facebook.com/atbristolfans
At-Bristol is an educational charity and one of the UK's leading science and discovery centres, with the aim of making science accessible to all. Exploration and education go hand in hand to create an unforgettable, fun day out with hundreds of hands-on exhibits, explosive live science shows and a Planetarium; At-Bristol is one of the UK's biggest and most exciting interactive science centres.
Our YouTube channel gives you an exciting behind-the-scenes look at the people, places, exhibits, and experiments that bring science to life!
Find out more about At-Bristol: http://at-bristol.org.uk
Music: Provided courtesy of YouTube Audiolibrary
wn.com/Why Do You Spin A Rugby Ball | The Physics Of Rugby | At Bristol Science Centre
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin pass and chat to Jen Palmer from England's touch rugby squad to get some top passing tips!
Bristol Fijians Touch Rubgy: http://www.bristolfijians.co.uk/
England Touch: http://englandtouch.org.uk/wp/
The Physics of Dancing on Ice: https://youtu.be/dFRRZkl_EA0?list=PL_hfIyUEz11wSmJsWXbKm-rnajdxt3QSn
This video was presented by: Ross Exton and Bonnie Buckley, Education Officer.
Produced by: Ross Exton, Live Science Video Producer.
Twitter: http://twitter.com/atbristol
Follow what the Live Science Team gets up to on a daily basis: http://twitter.com/atbristol_LST
Facebook: http://facebook.com/atbristolfans
At-Bristol is an educational charity and one of the UK's leading science and discovery centres, with the aim of making science accessible to all. Exploration and education go hand in hand to create an unforgettable, fun day out with hundreds of hands-on exhibits, explosive live science shows and a Planetarium; At-Bristol is one of the UK's biggest and most exciting interactive science centres.
Our YouTube channel gives you an exciting behind-the-scenes look at the people, places, exhibits, and experiments that bring science to life!
Find out more about At-Bristol: http://at-bristol.org.uk
Music: Provided courtesy of YouTube Audiolibrary
- published: 25 Sep 2015
- views: 3150
Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
- Order: Reorder
- Duration: 28:19
- Updated: 24 Aug 2015
- views: 29286
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be cov...
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be covered in episodes 2, 3, and 4. In my opinion, the plane would keep moving to the East because gravity is supposed to be a centripetal force, which creates a velocity perpendicular to the direction of the force. Centripetal force will be explained in episode 3.
Description:
A problem for discussion involving a plane flying relative to a rotating Earth. In the problem were are a "stationary" observer watching the plane fly on a spinning Earth, so this is why the rotation of Earth is relevant. The problem is that the plane ends up with a greater velocity to the east than that of the north-south orientated runway that it is trying to land on. There must be some unknown force that can balance out these differences in velocities for ALL planes that fly east or west during their flights. How do we calculate this force? Where does it come from? The only way to get rid of the need for the force is to stop the Earth from spinning. If we can't calculate this, the Earth does not spin. We are able to calculate forces and velocities for all situations throughout Physics. There cannot be an exception for this. The problem also looks at the curvature the plane would have to fly over to get from one airport to the other. It appears that the plane would have to constantly "nose down" to follow the curvature. Please review, comment, and discuss!
Special thanks to Michael Kahnke for creating the Curvature Chart!
wn.com/Balls Out Physics Episode 1 Planes Flying On A Spinning Ball
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on some of the great comments on this episode as well as what will be covered in episodes 2, 3, and 4. In my opinion, the plane would keep moving to the East because gravity is supposed to be a centripetal force, which creates a velocity perpendicular to the direction of the force. Centripetal force will be explained in episode 3.
Description:
A problem for discussion involving a plane flying relative to a rotating Earth. In the problem were are a "stationary" observer watching the plane fly on a spinning Earth, so this is why the rotation of Earth is relevant. The problem is that the plane ends up with a greater velocity to the east than that of the north-south orientated runway that it is trying to land on. There must be some unknown force that can balance out these differences in velocities for ALL planes that fly east or west during their flights. How do we calculate this force? Where does it come from? The only way to get rid of the need for the force is to stop the Earth from spinning. If we can't calculate this, the Earth does not spin. We are able to calculate forces and velocities for all situations throughout Physics. There cannot be an exception for this. The problem also looks at the curvature the plane would have to fly over to get from one airport to the other. It appears that the plane would have to constantly "nose down" to follow the curvature. Please review, comment, and discuss!
Special thanks to Michael Kahnke for creating the Curvature Chart!
- published: 24 Aug 2015
- views: 29286
Spin Physics SP2000 high-speed camera head teardown
- Order: Reorder
- Duration: 25:30
- Updated: 02 Nov 2012
- views: 13014
Teardown of a ca. 1984 Kodak Spin Physics high speed camera head. Originally released in 1980, this camera runs at 240x192 resolution at 2000fps. More info on t...
Teardown of a ca. 1984 Kodak Spin Physics high speed camera head. Originally released in 1980, this camera runs at 240x192 resolution at 2000fps. More info on these old systems: http://www.motionvideoproducts.com/MVP%20papers/HSV%20White%20Paper.pdf
wn.com/Spin Physics Sp2000 High Speed Camera Head Teardown
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
- Order: Reorder
- Duration: 1:10
- Updated: 12 Jul 2014
- views: 3791
Quantenmechanischer Spin erklärt in 69 Sekunden!
MORE HIGHSPEED PHYSICS [http://www.youtube.com/playlist?list=PLvWsBbzDd634wcshEpvgfa20c6rLqEMAW]
► SUBSCRIBE NO...
Quantenmechanischer Spin erklärt in 69 Sekunden!
MORE HIGHSPEED PHYSICS [http://www.youtube.com/playlist?list=PLvWsBbzDd634wcshEpvgfa20c6rLqEMAW]
► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics]
↓↓MORE INFOS & LINKS↓↓
*******************************************************************************
CHECK MY TWITTER → https://twitter.com/Compact_Physics
COMPACT PHYSICS ON FACEBOOK → https://www.facebook.com/pages/Compact-Physics/416981251726910
COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts
******************************************************************************************************
Link zur Ad_Math-Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd637iIkaNX7JGbFykCy3xEq6-
******************************************************************************************************
Link zur SPORT vs. PHYSICS Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd635bfFk_gmPQcZktSzGic4k2&feature;=view_all
*****************************************************************************************************
Link zur Ad_Tech# Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd634O3CMHFgtb83R5vfEeNVdP
*****************************************************************************************************
Blog-zum-Channel:
In diesem Extra Blog sind Zusatzinformationen, Extra Material und natürlich auch die Channelaktivität zu bestaunen
http://compactphysics.blogspot.co.at/
*****************************************************************************************************
...stay compact!
wn.com/Quantenmechanischer Spin Erklärt In 69 Sekunden Compact Physics
Quantenmechanischer Spin erklärt in 69 Sekunden!
MORE HIGHSPEED PHYSICS [http://www.youtube.com/playlist?list=PLvWsBbzDd634wcshEpvgfa20c6rLqEMAW]
► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics]
↓↓MORE INFOS & LINKS↓↓
*******************************************************************************
CHECK MY TWITTER → https://twitter.com/Compact_Physics
COMPACT PHYSICS ON FACEBOOK → https://www.facebook.com/pages/Compact-Physics/416981251726910
COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts
******************************************************************************************************
Link zur Ad_Math-Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd637iIkaNX7JGbFykCy3xEq6-
******************************************************************************************************
Link zur SPORT vs. PHYSICS Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd635bfFk_gmPQcZktSzGic4k2&feature;=view_all
*****************************************************************************************************
Link zur Ad_Tech# Playlist:
http://www.youtube.com/playlist?list=PLvWsBbzDd634O3CMHFgtb83R5vfEeNVdP
*****************************************************************************************************
Blog-zum-Channel:
In diesem Extra Blog sind Zusatzinformationen, Extra Material und natürlich auch die Channelaktivität zu bestaunen
http://compactphysics.blogspot.co.at/
*****************************************************************************************************
...stay compact!
- published: 12 Jul 2014
- views: 3791
STEMbite: The Physics of Tennis
- Order: Reorder
- Duration: 2:23
- Updated: 04 Jun 2013
- views: 6179
Andrew Vanden Heuvel explores the physics of rackets and spin as he is soundly defeated by his wife while playing tennis.
Andrew Vanden Heuvel explores the physics of rackets and spin as he is soundly defeated by his wife while playing tennis.
wn.com/Stembite The Physics Of Tennis
Andrew Vanden Heuvel explores the physics of rackets and spin as he is soundly defeated by his wife while playing tennis.
- published: 04 Jun 2013
- views: 6179
Lecture 8 | New Revolutions in Particle Physics: Basic Concepts
- Order: Reorder
- Duration: 106:11
- Updated: 05 Mar 2010
- views: 45174
(November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin.
Leonard Suss...
(November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin.
Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.
Stanford University:
http://www.stanford.edu/
Stanford Continuing Studies Program
http://csp.stanford.edu/
Stanford University Channel on YouTube:
http://www.youtube.com/stanford
wn.com/Lecture 8 | New Revolutions In Particle Physics Basic Concepts
(November 16, 2009) Leonard Susskind discusses the theory and mathematics of particle spin and half spin, the Dirac equation, and isotopic spin.
Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.
Stanford University:
http://www.stanford.edu/
Stanford Continuing Studies Program
http://csp.stanford.edu/
Stanford University Channel on YouTube:
http://www.youtube.com/stanford
- published: 05 Mar 2010
- views: 45174
PHYSICS BEHIND THE SPIN BOWLING(CRICKET)
- Order: Reorder
- Duration: 23:14
- Updated: 09 Nov 2015
- views: 458
How To Shoot Like Messi | Top Spin Free Kick Tutorial | Football physics: The "impossible" free kick
- Order: Reorder
- Duration: 1:12
- Updated: 02 Nov 2012
- views: 61517
Playing some Football! - Crossbar -My crazy Knuckleball Crossbar Challenge. Hope you like it. Uncut. Ohne Editing.
CRAZY Free Kicks
Crossbar Challenge with a ...
Playing some Football! - Crossbar -My crazy Knuckleball Crossbar Challenge. Hope you like it. Uncut. Ohne Editing.
CRAZY Free Kicks
Crossbar Challenge with a Footballer
Curving shots Crossbar Challenge schusstechniik
ANDREA PIRLO FANTASTIC FREE KICK GOAL
Christian Eriksen Amazing Goal
Best Freekicks 2013
Ronaldinho Gaucho free kick golazo!
Marco Reus | Goals, Skills &
Top Goals of the Season 2012-2013
David Beckham football,Amazing Free Kick Goal
Free Kick 2,44 meter wall,David Beckham Free Kick Training
.Freekick Freekicks Free kicks free kick
Best Freekicks Montage schusstechnik Knuckle Ball Knuckling Curve Freistoß Freistoss Freistösse How to bend like David Beckham ,Schusstraining,Freistosstraining, Knuckle Ball ,learn free kick,Learn DAVID BECKHAM FREE KICK - inside foot Swerve, curve - Football Soccer Skills
.
wn.com/How To Shoot Like Messi | Top Spin Free Kick Tutorial | Football Physics The Impossible Free Kick
Playing some Football! - Crossbar -My crazy Knuckleball Crossbar Challenge. Hope you like it. Uncut. Ohne Editing.
CRAZY Free Kicks
Crossbar Challenge with a Footballer
Curving shots Crossbar Challenge schusstechniik
ANDREA PIRLO FANTASTIC FREE KICK GOAL
Christian Eriksen Amazing Goal
Best Freekicks 2013
Ronaldinho Gaucho free kick golazo!
Marco Reus | Goals, Skills &
Top Goals of the Season 2012-2013
David Beckham football,Amazing Free Kick Goal
Free Kick 2,44 meter wall,David Beckham Free Kick Training
.Freekick Freekicks Free kicks free kick
Best Freekicks Montage schusstechnik Knuckle Ball Knuckling Curve Freistoß Freistoss Freistösse How to bend like David Beckham ,Schusstraining,Freistosstraining, Knuckle Ball ,learn free kick,Learn DAVID BECKHAM FREE KICK - inside foot Swerve, curve - Football Soccer Skills
.
- published: 02 Nov 2012
- views: 61517
Spin Tires Havok Physics Engine (HD)
- Order: Reorder
- Duration: 4:35
- Updated: 04 Jan 2014
- views: 9533
More information and download: http://www.spintires.com/
Spintires was successfully funded on Kickstarter.com. We'd like to offer our deepest graditude for all...
More information and download: http://www.spintires.com/
Spintires was successfully funded on Kickstarter.com. We'd like to offer our deepest graditude for all of those who backed this project on Kickstarter or PayPal. You have set the path clear for us to continue developing Spintires into the best mud-churning, gear-crunching experience this side of the Ural mountains.
Soon we expect to launch an official community forum where we can post development blogs and engage with our audience. Stay tuned!
Thank you once again, from everyone at Oovee Game Studios.
Spinitires the Intel(R) award winning software brought to you by Oovee Game Studios. Spintires is currently in development, but it is set to be one of the next best off-roading games available featuring interactive environments, deformable terrain technologies and huge off-road trucks!
We need you! - Spintires is currently seeking investment from people like you that have a deep interest and pasion for off-roading games. Please consider backing this project on Kickstarter.com.
You may also follow our developments on Facebook, please "like" and share our page with your friends.
Enjoy the demo and stay tuned for more developments!
Innovation is motivation at Oovee --and this is evident with the development of the Intel award winning game called Spintires. Oovee continues to venture towards revolutionary game designs that will impact the market with attention-grabbing technology and stimulating game play ideas.
wn.com/Spin Tires Havok Physics Engine (Hd)
More information and download: http://www.spintires.com/
Spintires was successfully funded on Kickstarter.com. We'd like to offer our deepest graditude for all of those who backed this project on Kickstarter or PayPal. You have set the path clear for us to continue developing Spintires into the best mud-churning, gear-crunching experience this side of the Ural mountains.
Soon we expect to launch an official community forum where we can post development blogs and engage with our audience. Stay tuned!
Thank you once again, from everyone at Oovee Game Studios.
Spinitires the Intel(R) award winning software brought to you by Oovee Game Studios. Spintires is currently in development, but it is set to be one of the next best off-roading games available featuring interactive environments, deformable terrain technologies and huge off-road trucks!
We need you! - Spintires is currently seeking investment from people like you that have a deep interest and pasion for off-roading games. Please consider backing this project on Kickstarter.com.
You may also follow our developments on Facebook, please "like" and share our page with your friends.
Enjoy the demo and stay tuned for more developments!
Innovation is motivation at Oovee --and this is evident with the development of the Intel award winning game called Spintires. Oovee continues to venture towards revolutionary game designs that will impact the market with attention-grabbing technology and stimulating game play ideas.
- published: 04 Jan 2014
- views: 9533
Sit Spin Physics
- Order: Reorder
- Duration: 0:30
- Updated: 30 May 2014
- views: 30
- published: 30 May 2014
- views: 30
What IS Angular Momentum?
- Order: Reorder
- Duration: 3:19
- Updated: 22 Jan 2015
- views: 884766
http://audible.com/minutephysics
EDWARD SNOWDEN book on Audible: http://www.audible.com/pd/Nonfiction/No-Place-to-Hide-Audiobook/B00MEL9RTI/ref=a_search_c4_1_1_...
http://audible.com/minutephysics
EDWARD SNOWDEN book on Audible: http://www.audible.com/pd/Nonfiction/No-Place-to-Hide-Audiobook/B00MEL9RTI/ref=a_search_c4_1_1_srTtl/191-2173915-6184263?qid=1421950758&sr;=1-1
MinutePhysics is on Google+ - http://bit.ly/qzEwc6
And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder
wn.com/What Is Angular Momentum
http://audible.com/minutephysics
EDWARD SNOWDEN book on Audible: http://www.audible.com/pd/Nonfiction/No-Place-to-Hide-Audiobook/B00MEL9RTI/ref=a_search_c4_1_1_srTtl/191-2173915-6184263?qid=1421950758&sr;=1-1
MinutePhysics is on Google+ - http://bit.ly/qzEwc6
And facebook - http://facebook.com/minutephysics
And twitter - @minutephysics
Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in a minute!
Music by Nathaniel Schroeder http://www.soundcloud.com/drschroeder
- published: 22 Jan 2015
- views: 884766
How do figure skaters exploit Newtonian physics when they spin?
- Order: Reorder
- Duration: 1:33
- Updated: 10 Feb 2014
- views: 2807
Legendary MIT physics professor Walter Lewin describes some of the science that will be in action during the Winter Olympics in Sochi. In less than 100 seconds,...
Legendary MIT physics professor Walter Lewin describes some of the science that will be in action during the Winter Olympics in Sochi. In less than 100 seconds, he explains how ice skaters use their arms to moderate their moment of inertia, which in turn affects the speed of their spins. Visit physicsworld.com for more videos, webinars and podcasts.
http://physicsworld.com/cws/channel/multimedia
wn.com/How Do Figure Skaters Exploit Newtonian Physics When They Spin
Legendary MIT physics professor Walter Lewin describes some of the science that will be in action during the Winter Olympics in Sochi. In less than 100 seconds, he explains how ice skaters use their arms to moderate their moment of inertia, which in turn affects the speed of their spins. Visit physicsworld.com for more videos, webinars and podcasts.
http://physicsworld.com/cws/channel/multimedia
- published: 10 Feb 2014
- views: 2807
Physics of a Spinning Top Video QuickTime
- Order: Reorder
- Duration: 4:48
- Updated: 26 Feb 2012
- views: 1652
- published: 26 Feb 2012
- views: 1652
-
Particle Physics Topic 25: Spin Sorcery
Lecture from 2016 upper level undergraduate course in particle physics at Colorado School of Mines -
Physics of sports: football spin
-
-
Ragdoll physics + death = helicopter spin
-
Explorations and Applications of Spin Coherence at Room Temperature
Dr. Nicholas Harmon Department of Physics and Astronomy University of Iowa Until recently, most research into harnessing the spin degree of freedom (“spintronics”) has focused on either metals or semiconductors while highly disordered materials have remained relatively untouched. Disordered media exhibit drastically different charge transport properties (i.e. through localized states) from crystalline materials such that only rudimentary elements of spin dynamics theory developed in crystalline materials are applicable in the highly disordered regime. New classes of localized spin physics, contingent on spin coherence and spin correlations through large Coulomb/exchange interactions, have been discovered recently in an array of disordered materials with large magneto-responses at room t... -
Big spin project cars , nice physics patch 8.
-
Physics In A Scratch Spin
This video shows the Rotating Objects section through ice skating - specifically through scratch spins for the Mec 104 course of Professor Rosati for the Winter 2016 session at Stony Brook University. -
Spin (physics)
Spin (physics) In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei.Spin is one of two types of angular momentum in quantum mechanics, the other being orbital angular momentum. =======Image-Copyright-Info======== License: Creative Commons Attribution-Share Alike 3.0 (CC BY-SA 3.0) LicenseLink: http://creativecommons.org/licenses/by-sa/3.0 Author-Info: Julian Herzog (Website) Image Source: https://en.wikipedia.org/wiki/File:CERN_LHC_Tunnel1.jpg =======Image-Copyright-Info======== -Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video https://www.youtube.com/watch?v=RW0XOM0Ppk4 -
Hyperpolarization (physics)
Hyperpolarization (physics) Hyperpolarization is the nuclear spin polarization of a material far beyond thermal equilibrium conditions.It is commonly applied to gases such as 129Xe and 3He, where the polarization levels can be enhanced by a factor of 104-105 above thermal equilibrium levels. -Video is targeted to blind users Attribution: Article text available under CC-BY-SA image source in video https://www.youtube.com/watch?v=5bqLuGIZN14 -
No-Nonsense Physics: The Meaning of Spin Angular Momentum
Here is a simple (if you know vector calculus) classical physics explanation of spin angular momentum, consistent with relativistic quantum mechanics. For more detailed analysis please visit www.classicalmatter.org. -
-
Amazing spin goal! Denmark's Mikkel Hansen defies physics with this shot
Denmark's Mikkel Hansen has scored more than 600 goals in his career. Is this one from the EHF EURO 2014 one of his best? ___ This is official EHF EURO YouTube channel, featuring exclusive behind-the-scenes reports, interviews, highlight videos, historic reviews and much more from the European Handball Federation’s flagship national team event. Website: www.ehf-euro.com Facebook: www.facebook.com/ehfeuro Official YouTube channel: www.youtube.com/ehfeuro All matches are streamed live on: www.ehfTV.com Follow us on Twitter: @EHFEURO -
Ultrafast Optical Measurements of Spin Polarization in Semiconductors
Professor Vanessa Sih Department of Physics University of Michigan We are interested in understanding mechanisms that generate and manipulate electron spin polarization in non-magnetic materials using applied electric fields. In this talk, I will describe optical techniques that can be used to investigate an electrically-generated spin polarization in non-magnetic materials [1] and the modification of the electron spin precession frequency in a bulk semiconductor using an applied in-plane electric field [2]. These techniques can sensitively measure and distinguish changes in the electron g-factor from changes in the effective magnetic fields produced by spin-orbit splitting and nuclear spin polarization. I will also discuss our recent development of resonant and time-resolved spin noi... -
SPICE MAQM Workshop - Andrea Taroni - Inside Nature Physics
-
Shape Spin & Subgrid Physics - Julien Devriendt
-
Measuring nanometer‐scale spin systems by ultrasensitive cantilever magnetometry - Martino Poggio
Recorded from IQC's NanoMRI conference 2015. The study of nanometer-scale magnetism is a vibrant sub-field of condensed matter physics concerned principally with magnetic phenomena in low-dimensional systems - phenomena that are often no observable in macroscopic systems. Its relevance to a variety of applications including precision sensing, high-density information storage and processing, and sensitive scanning probe techniques make the subject of particular technological interest. Martino Poggio discusses his teams recent efforts to use ultrasensitive force sensors in measurements of spin-physics on the nanometer-scale, in particular 1) nuclear magnetic resonance (NMR) measurements of nuclear spins in nanostructures and 2) magnetization measurements of individual nanomagents. Magnetic... -
Mean-Field Näherung des 2D Spin ½ Ising Modells [Compact Physics]
Mean-Field Näherung des 2D Spin ½ Ising Modells! ► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics] ↓↓MORE INFOS & LINKS↓↓ CHECK MY TWITTER → https://twitter.com/Compact_Physics COMPACT PHYSICS ON FACEBOOK → https://www.facebook.com/pages/Compact-Physics/416981251726910 COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts ****************************************************************************************************** Link zur Ad_Math-Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd637iIkaNX7JGbFykCy3xEq6- ****************************************************************************************************** Link zur SPORT vs. PHYSICS Playlist: http://www.youtube.com/playlist?list=PLvWsBbzDd635bfFk_gmPQcZktSzGic4k2&... -
Physics of multiple dipole Spin-lattice_relaxation
MRI CT MAGNETIC RESONANCE IMAGING NORMAL ANATOMY
Particle Physics Topic 25: Spin Sorcery
- Order: Reorder
- Duration: 77:32
- Updated: 21 Apr 2016
- views: 7
Lecture from 2016 upper level undergraduate course in particle physics at Colorado School of Mines
Lecture from 2016 upper level undergraduate course in particle physics at Colorado School of Mines
wn.com/Particle Physics Topic 25 Spin Sorcery
Lecture from 2016 upper level undergraduate course in particle physics at Colorado School of Mines
- published: 21 Apr 2016
- views: 7
Physics of sports: football spin
- Order: Reorder
- Duration: 0:03
- Updated: 10 Apr 2016
- views: 2
- published: 10 Apr 2016
- views: 2
Samsung Gear S2: Spin to reach new levels on Bubble Bash 3
- Order: Reorder
- Duration: 0:19
- Updated: 03 Apr 2016
- views: 5248
Explore 120+ new levels and take a spin with the enhanced physics of the new Bubble Bash 3 App for the Gear S2.
Your favorite apps are only a bezel turn away o...
Explore 120+ new levels and take a spin with the enhanced physics of the new Bubble Bash 3 App for the Gear S2.
Your favorite apps are only a bezel turn away on the Gear S2.
For more information: www.samsung.com/global/galaxy/gear-s2
wn.com/Samsung Gear S2 Spin To Reach New Levels On Bubble Bash 3
Ragdoll physics + death = helicopter spin
- Order: Reorder
- Duration: 0:30
- Updated: 30 Mar 2016
- views: 2
- published: 30 Mar 2016
- views: 2
Explorations and Applications of Spin Coherence at Room Temperature
- Order: Reorder
- Duration: 58:22
- Updated: 10 Feb 2016
- views: 15
Dr. Nicholas Harmon
Department of Physics and Astronomy
University of Iowa
Until recently, most research into harnessing the spin degree of freedom (“spintron...
Dr. Nicholas Harmon
Department of Physics and Astronomy
University of Iowa
Until recently, most research into harnessing the spin degree of freedom (“spintronics”) has focused on either metals or semiconductors while highly disordered materials have remained relatively untouched. Disordered media exhibit drastically different charge transport properties (i.e. through localized states) from crystalline materials such that only rudimentary elements of spin dynamics theory developed in crystalline materials are applicable in the highly disordered regime. New classes of localized spin physics, contingent on spin coherence and spin correlations through large Coulomb/exchange interactions, have been discovered recently in an array of disordered materials with large magneto-responses at room temperature. Instead of being a niche effect, the physics is predicted in a diverse array of systems such as biological compasses, tumor growth, and charge transport through magnetic heterostructures.
I will introduce the field of spintronics broadly and then focus attention on the emerging field of quantum spintronics which examines room temperature phenomena that rely on spin coherence and correlations. The main part of my talk will be about my contributions to this exciting field in two areas that appear to be very dissimilar but actually have a lot in common: light emission in organic light emitting diodes (OLEDs) and the dynamics of spin at the boundary of a normal metal and a ferromagnet. In certain OLEDs that are designed to maximize efficiency, the optical output of the device can change by over 4000% at room temperature! I will explain how such large responses require both disorder and spin coherence of the recombining constituents. I will then demonstrate how the same theoretical framework clarifies a contentious debate regarding spin injection into metals and semiconductors.
wn.com/Explorations And Applications Of Spin Coherence At Room Temperature
Dr. Nicholas Harmon
Department of Physics and Astronomy
University of Iowa
Until recently, most research into harnessing the spin degree of freedom (“spintronics”) has focused on either metals or semiconductors while highly disordered materials have remained relatively untouched. Disordered media exhibit drastically different charge transport properties (i.e. through localized states) from crystalline materials such that only rudimentary elements of spin dynamics theory developed in crystalline materials are applicable in the highly disordered regime. New classes of localized spin physics, contingent on spin coherence and spin correlations through large Coulomb/exchange interactions, have been discovered recently in an array of disordered materials with large magneto-responses at room temperature. Instead of being a niche effect, the physics is predicted in a diverse array of systems such as biological compasses, tumor growth, and charge transport through magnetic heterostructures.
I will introduce the field of spintronics broadly and then focus attention on the emerging field of quantum spintronics which examines room temperature phenomena that rely on spin coherence and correlations. The main part of my talk will be about my contributions to this exciting field in two areas that appear to be very dissimilar but actually have a lot in common: light emission in organic light emitting diodes (OLEDs) and the dynamics of spin at the boundary of a normal metal and a ferromagnet. In certain OLEDs that are designed to maximize efficiency, the optical output of the device can change by over 4000% at room temperature! I will explain how such large responses require both disorder and spin coherence of the recombining constituents. I will then demonstrate how the same theoretical framework clarifies a contentious debate regarding spin injection into metals and semiconductors.
- published: 10 Feb 2016
- views: 15
Big spin project cars , nice physics patch 8.
- Order: Reorder
- Duration: 0:27
- Updated: 27 Jan 2016
- views: 59
- published: 27 Jan 2016
- views: 59
Physics In A Scratch Spin
- Order: Reorder
- Duration: 1:15
- Updated: 23 Jan 2016
- views: 61
This video shows the Rotating Objects section through ice skating - specifically through scratch spins for the Mec 104 course of Professor Rosati for the Winter...
This video shows the Rotating Objects section through ice skating - specifically through scratch spins for the Mec 104 course of Professor Rosati for the Winter 2016 session at Stony Brook University.
wn.com/Physics In A Scratch Spin
This video shows the Rotating Objects section through ice skating - specifically through scratch spins for the Mec 104 course of Professor Rosati for the Winter 2016 session at Stony Brook University.
- published: 23 Jan 2016
- views: 61
Spin (physics)
- Order: Reorder
- Duration: 17:59
- Updated: 22 Jan 2016
- views: 2
Spin (physics)
In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles ...
Spin (physics)
In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei.Spin is one of two types of angular momentum in quantum mechanics, the other being orbital angular momentum.
=======Image-Copyright-Info========
License: Creative Commons Attribution-Share Alike 3.0 (CC BY-SA 3.0)
LicenseLink: http://creativecommons.org/licenses/by-sa/3.0
Author-Info: Julian Herzog (Website)
Image Source: https://en.wikipedia.org/wiki/File:CERN_LHC_Tunnel1.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=RW0XOM0Ppk4
wn.com/Spin (Physics)
Spin (physics)
In quantum mechanics and particle physics, spin is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei.Spin is one of two types of angular momentum in quantum mechanics, the other being orbital angular momentum.
=======Image-Copyright-Info========
License: Creative Commons Attribution-Share Alike 3.0 (CC BY-SA 3.0)
LicenseLink: http://creativecommons.org/licenses/by-sa/3.0
Author-Info: Julian Herzog (Website)
Image Source: https://en.wikipedia.org/wiki/File:CERN_LHC_Tunnel1.jpg
=======Image-Copyright-Info========
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=RW0XOM0Ppk4
- published: 22 Jan 2016
- views: 2
Hyperpolarization (physics)
- Order: Reorder
- Duration: 4:23
- Updated: 22 Jan 2016
- views: 9
Hyperpolarization (physics)
Hyperpolarization is the nuclear spin polarization of a material far beyond thermal equilibrium conditions.It is commonly applied...
Hyperpolarization (physics)
Hyperpolarization is the nuclear spin polarization of a material far beyond thermal equilibrium conditions.It is commonly applied to gases such as 129Xe and 3He, where the polarization levels can be enhanced by a factor of 104-105 above thermal equilibrium levels.
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=5bqLuGIZN14
wn.com/Hyperpolarization (Physics)
Hyperpolarization (physics)
Hyperpolarization is the nuclear spin polarization of a material far beyond thermal equilibrium conditions.It is commonly applied to gases such as 129Xe and 3He, where the polarization levels can be enhanced by a factor of 104-105 above thermal equilibrium levels.
-Video is targeted to blind users
Attribution:
Article text available under CC-BY-SA
image source in video
https://www.youtube.com/watch?v=5bqLuGIZN14
- published: 22 Jan 2016
- views: 9
No-Nonsense Physics: The Meaning of Spin Angular Momentum
- Order: Reorder
- Duration: 14:29
- Updated: 29 Nov 2015
- views: 29
Here is a simple (if you know vector calculus) classical physics explanation of spin angular momentum, consistent with relativistic quantum mechanics. For more ...
Here is a simple (if you know vector calculus) classical physics explanation of spin angular momentum, consistent with relativistic quantum mechanics. For more detailed analysis please visit www.classicalmatter.org.
wn.com/No Nonsense Physics The Meaning Of Spin Angular Momentum
Here is a simple (if you know vector calculus) classical physics explanation of spin angular momentum, consistent with relativistic quantum mechanics. For more detailed analysis please visit www.classicalmatter.org.
- published: 29 Nov 2015
- views: 29
Unboxed Physics: Sparling describes SPIN
- Order: Reorder
- Duration: 1:55
- Updated: 27 Oct 2015
- views: 107
Amazing spin goal! Denmark's Mikkel Hansen defies physics with this shot
- Order: Reorder
- Duration: 0:48
- Updated: 22 Oct 2015
- views: 5099
Denmark's Mikkel Hansen has scored more than 600 goals in his career. Is this one from the EHF EURO 2014 one of his best?
___
This is official EHF EURO YouTube...
Denmark's Mikkel Hansen has scored more than 600 goals in his career. Is this one from the EHF EURO 2014 one of his best?
___
This is official EHF EURO YouTube channel, featuring exclusive behind-the-scenes reports, interviews, highlight videos, historic reviews and much more from the European Handball Federation’s flagship national team event.
Website: www.ehf-euro.com
Facebook: www.facebook.com/ehfeuro
Official YouTube channel: www.youtube.com/ehfeuro
All matches are streamed live on: www.ehfTV.com
Follow us on Twitter: @EHFEURO
wn.com/Amazing Spin Goal Denmark's Mikkel Hansen Defies Physics With This Shot
Denmark's Mikkel Hansen has scored more than 600 goals in his career. Is this one from the EHF EURO 2014 one of his best?
___
This is official EHF EURO YouTube channel, featuring exclusive behind-the-scenes reports, interviews, highlight videos, historic reviews and much more from the European Handball Federation’s flagship national team event.
Website: www.ehf-euro.com
Facebook: www.facebook.com/ehfeuro
Official YouTube channel: www.youtube.com/ehfeuro
All matches are streamed live on: www.ehfTV.com
Follow us on Twitter: @EHFEURO
- published: 22 Oct 2015
- views: 5099
Ultrafast Optical Measurements of Spin Polarization in Semiconductors
- Order: Reorder
- Duration: 57:02
- Updated: 01 Oct 2015
- views: 35
Professor Vanessa Sih
Department of Physics
University of Michigan
We are interested in understanding mechanisms that generate and manipulate electron spin po...
Professor Vanessa Sih
Department of Physics
University of Michigan
We are interested in understanding mechanisms that generate and manipulate electron spin polarization in non-magnetic materials using applied electric fields.
In this talk, I will describe optical techniques that can be used to investigate an electrically-generated spin polarization in non-magnetic materials [1] and the modification of the electron spin precession frequency in a bulk semiconductor using an applied in-plane electric field [2]. These techniques can sensitively measure and distinguish changes in the electron g-factor from changes in the effective magnetic fields produced by spin-orbit splitting and nuclear spin polarization. I will also discuss our recent development of resonant and time-resolved spin noise spectroscopy, which uses a train of short laser pulses to measure the spin correlation function with a bandwidth that is only limited by the laser pulse duration [3].
[1] B. M. Norman et al., Phys. Rev. Lett 112, 056601 (2014)
[2] M. Luengo-Kovac et al., Phys. Rev. B 91, 201110(R) (2015)
[3] B. C. Pursley et al., arXiv:1508.07383.
wn.com/Ultrafast Optical Measurements Of Spin Polarization In Semiconductors
Professor Vanessa Sih
Department of Physics
University of Michigan
We are interested in understanding mechanisms that generate and manipulate electron spin polarization in non-magnetic materials using applied electric fields.
In this talk, I will describe optical techniques that can be used to investigate an electrically-generated spin polarization in non-magnetic materials [1] and the modification of the electron spin precession frequency in a bulk semiconductor using an applied in-plane electric field [2]. These techniques can sensitively measure and distinguish changes in the electron g-factor from changes in the effective magnetic fields produced by spin-orbit splitting and nuclear spin polarization. I will also discuss our recent development of resonant and time-resolved spin noise spectroscopy, which uses a train of short laser pulses to measure the spin correlation function with a bandwidth that is only limited by the laser pulse duration [3].
[1] B. M. Norman et al., Phys. Rev. Lett 112, 056601 (2014)
[2] M. Luengo-Kovac et al., Phys. Rev. B 91, 201110(R) (2015)
[3] B. C. Pursley et al., arXiv:1508.07383.
- published: 01 Oct 2015
- views: 35
SPICE MAQM Workshop - Andrea Taroni - Inside Nature Physics
- Order: Reorder
- Duration: 33:30
- Updated: 17 Sep 2015
- views: 102
- published: 17 Sep 2015
- views: 102
Shape Spin & Subgrid Physics - Julien Devriendt
- Order: Reorder
- Duration: 28:03
- Updated: 21 Aug 2015
- views: 17
- published: 21 Aug 2015
- views: 17
Measuring nanometer‐scale spin systems by ultrasensitive cantilever magnetometry - Martino Poggio
- Order: Reorder
- Duration: 45:24
- Updated: 19 Aug 2015
- views: 169
Recorded from IQC's NanoMRI conference 2015.
The study of nanometer-scale magnetism is a vibrant sub-field of condensed matter physics concerned principally wi...
Recorded from IQC's NanoMRI conference 2015.
The study of nanometer-scale magnetism is a vibrant sub-field of condensed matter physics concerned principally with magnetic phenomena in low-dimensional systems - phenomena that are often no observable in macroscopic systems. Its relevance to a variety of applications including precision sensing, high-density information storage and processing, and sensitive scanning probe techniques make the subject of particular technological interest. Martino Poggio discusses his teams recent efforts to use ultrasensitive force sensors in measurements of spin-physics on the nanometer-scale, in particular 1) nuclear magnetic resonance (NMR) measurements of nuclear spins in nanostructures and 2) magnetization measurements of individual nanomagents.
Magnetic resonance force microscopy (MRFM) measurements of small nuclear spin ensembles reveal the transition between regimes dominated by thermal and statistical nuclear polarization. The ratio between the two types of polarization provides a measure of the number of spins in the detected ensemble[1]. Poggio demonstrates a method for measuring, manipulating and controlling the spin polarization of nanometer-scale spin ensembles[2]. These capabilities will be discussed in light of a recent proposal by Loss and colleagues predicting that the spin-orbit interaction (SOI) in semiconductor nanowires (NW) can be quantified through measurements of the relaxation rate of the constituent nuclear spins[3]. Specifically, their theory predicts that the nuclear T1 in a ballistic NW with Rashba and SOI has pronounced signatures, which depend on the strength of the SOI. Semiconductor NWs with strong SOI have attracted a great deal of recent interest due to the various topologically non-trivial electronic states that they are predicted to support. Given our demonstrated ability to do nanometer-scale NMR on semiconductor NWs, I will discuss ongoing measurements in this direction.
Poggio concludes by presenting cantilever magnetometry measurements of the magnetisation of individual nanometer-scale magnets. We are interested in studying the magnetism of low-dimensional systems and in coming to a greater understanding of their magnetic configurations. Measurements on ferromagnetic nanotubes[4], single-crystal magnetic nanoparticles, and of nanostructures hosting magnetic skyrmions will be highlighted.
[1] Herzog et al., Appl. Phys. Lett. 105, 043112 (2014)
[2] Peddibhotla et. al., Nature Phys. 9, 631 (2013)
[3] Zyuzin et al. Phys. Rev. 90, 195125 (2014)
[4] Weber et al. Nano Lett. 12, 6139 (2012); Butcher et al. Phys. Rev. Lett. 111, 067202 (2013)
wn.com/Measuring Nanometer‐Scale Spin Systems By Ultrasensitive Cantilever Magnetometry Martino Poggio
Recorded from IQC's NanoMRI conference 2015.
The study of nanometer-scale magnetism is a vibrant sub-field of condensed matter physics concerned principally with magnetic phenomena in low-dimensional systems - phenomena that are often no observable in macroscopic systems. Its relevance to a variety of applications including precision sensing, high-density information storage and processing, and sensitive scanning probe techniques make the subject of particular technological interest. Martino Poggio discusses his teams recent efforts to use ultrasensitive force sensors in measurements of spin-physics on the nanometer-scale, in particular 1) nuclear magnetic resonance (NMR) measurements of nuclear spins in nanostructures and 2) magnetization measurements of individual nanomagents.
Magnetic resonance force microscopy (MRFM) measurements of small nuclear spin ensembles reveal the transition between regimes dominated by thermal and statistical nuclear polarization. The ratio between the two types of polarization provides a measure of the number of spins in the detected ensemble[1]. Poggio demonstrates a method for measuring, manipulating and controlling the spin polarization of nanometer-scale spin ensembles[2]. These capabilities will be discussed in light of a recent proposal by Loss and colleagues predicting that the spin-orbit interaction (SOI) in semiconductor nanowires (NW) can be quantified through measurements of the relaxation rate of the constituent nuclear spins[3]. Specifically, their theory predicts that the nuclear T1 in a ballistic NW with Rashba and SOI has pronounced signatures, which depend on the strength of the SOI. Semiconductor NWs with strong SOI have attracted a great deal of recent interest due to the various topologically non-trivial electronic states that they are predicted to support. Given our demonstrated ability to do nanometer-scale NMR on semiconductor NWs, I will discuss ongoing measurements in this direction.
Poggio concludes by presenting cantilever magnetometry measurements of the magnetisation of individual nanometer-scale magnets. We are interested in studying the magnetism of low-dimensional systems and in coming to a greater understanding of their magnetic configurations. Measurements on ferromagnetic nanotubes[4], single-crystal magnetic nanoparticles, and of nanostructures hosting magnetic skyrmions will be highlighted.
[1] Herzog et al., Appl. Phys. Lett. 105, 043112 (2014)
[2] Peddibhotla et. al., Nature Phys. 9, 631 (2013)
[3] Zyuzin et al. Phys. Rev. 90, 195125 (2014)
[4] Weber et al. Nano Lett. 12, 6139 (2012); Butcher et al. Phys. Rev. Lett. 111, 067202 (2013)
- published: 19 Aug 2015
- views: 169
Mean-Field Näherung des 2D Spin ½ Ising Modells [Compact Physics]
- Order: Reorder
- Duration: 13:38
- Updated: 20 Jun 2015
- views: 128
Mean-Field Näherung des 2D Spin ½ Ising Modells!
► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics]
↓↓MORE INFOS & LINKS↓↓
CH...
Mean-Field Näherung des 2D Spin ½ Ising Modells!
► SUBSCRIBE NOW [http://www.youtube.com/subscription_center?add_user=CompactPhysics]
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CHECK MY TWITTER → https://twitter.com/Compact_Physics
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COMPACT PHYSICS ON GOOGLE+ → https://plus.google.com/+AlexanderBerger/posts
******************************************************************************************************
Link zur Ad_Math-Playlist:
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******************************************************************************************************
Link zur SPORT vs. PHYSICS Playlist:
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Blog-zum-Channel:
In diesem Extra Blog sind Zusatzinformationen, Extra Material und natürlich auch die Channelaktivität zu bestaunen
http://compactphysics.blogspot.co.at/
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...stay compact!
wn.com/Mean Field Näherung Des 2D Spin ½ Ising Modells Compact Physics
Mean-Field Näherung des 2D Spin ½ Ising Modells!
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- published: 20 Jun 2015
- views: 128
Physics of multiple dipole Spin-lattice_relaxation
- Order: Reorder
- Duration: 2:17
- Updated: 24 May 2015
- views: 20
MRI CT MAGNETIC RESONANCE IMAGING NORMAL ANATOMY
MRI CT MAGNETIC RESONANCE IMAGING NORMAL ANATOMY
wn.com/Physics Of Multiple Dipole Spin Lattice Relaxation
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Lecture 7 | New Revolutions in Particle Physics: Basic Concepts
(November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momentum. Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences. Stanford University: http://www.stanford.edu/ Stanford Continuing Studies Program http://csp.stanford.edu/ -
Quantum Physics 1930-1960, Part 2: Exclusion principle and spin
In this performance Joseph Indekeu and his children introduce the quantum physics developed in the period 1930-1960, with emphasis on ideas and applications. Professor Indekeu plays the roles of six Nobel laureates. In the first act Wolfgang Pauli summarizes in his characteristic self-centered manner what happened previously, in the period 1900-1930. Subsequently he defends his Exclusion Principle and the mysterious concept of "spin", which leads to the birth of magnetic resonance imaging (MRI). Paul Dirac unifies quantum physics with Einstein's theory of relativity and he predicts antimatter. In the 1930's nuclear physics blossoms and Enrico Fermi clarifies nuclear processes. During World War II the atomic bomb is built and from that moment the fate of our planet is in the hands of man. J... -
Introduction to subatomic physics and subatomic particles: Part III
An animated introduction to the subatomic physics and the subatomic particles. The third part includes the information about quarks and their properties: electric charge, spin, color. Simple explanations of the spin, color and other fundamental properties of an elementary particles are given together with the construction of the proton and other subatomic particles from the quarks. The color (strong) forces are described with some details about confinement or why we cannot observe an isolated quark. The colors of gluons are illustrated on a simple examples: this video The first part includes the information about the discovery of radioactivity and its properties, description of the "Gold foil experiment" and its consequences for the understanding the structure of atom: https://www.youtube.... -
-
-
022 Spin Angular Momentum
In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a "quantum state". Notes and problem sets here http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html -
Condensed Matter Physics Lecture 23 Hysteresis and Magnetic Domains; Spin Waves and Magnons
-
Spin Orbit Coupling
How spin orbit coupling affects the nuclear potential -
Spin Tires Physics
This is gameplay of Spin Tires, when it was released a few months ago. If you like this, please like and comment :3 My facebook: http://www.facebook.com/pages/Wolfy-Channel/107841779300749?ref=hl Twitter : https://twitter.com/AssaultWolf Google+: https://plus.google.com/108507269973010909729/about?partnerid=gplp0 -
-
Physics around Pulsars: A Fast Spinning, Highly Magnetized Conducting Sphere
Dr. Dipanjan Mitra Department of Physics University of Vermont Pulsars are rotating and radiating neutron stars and are superb astrophysical laboratories of extreme physics. A typical neutron star has radius of ~ 10 km, magnetic field of ~ 1012 Gauss, density of ~ 1017 kg/m3, rotating at a frequency ~1 Hz and has a surface gravity of ~ 1012m/s2. We observe pulsars as a sequence of periodic pulses mostly in the radio wavelength. What is mind-boggling is that the radio emission arises from a kilometer-sized emission patch which is at a distance of ~1019 meter from us, and yet we see it!! The equivalent blackbody temperature of this radio emission is in the range 1025 – 1030 K, which exceeds the limit for any incoherent emission process. The physical mechanism of how this emission is genera... -
Quantum Mechanics Concepts: 3 Electron Spin
Part 3 of a series: application of concepts to electron spin. -
23. More on Spin
MIT 8.04 Quantum Physics I, Spring 2013 View the complete course: http://ocw.mit.edu/8-04S13 Instructor: Allan Adams In this lecture, Prof. Adams reviews and further develops the theory of spin. Matrix representations of spin operators are introduced. The box apparatus experiment is revisited. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu -
Les Brown Physics Of Crystals Full Documentary. ( Age of Lucidity )
This rare documentary takes a look at the true nature of magnetism, electricity and gravity. Crystals, Physics of a fractal universe and Spin on orbiting bodies. Also speaks of pyramids and how to make one to grow large crops. This was taken from a DVD called "The Physics of Crystals." Buy it here: http://vanguardsciences.biz/dvdcrystal/morecrystals1.htm Here's a link to his pyramid research book: http://www.holyconservancy.org/789005.htm http://www.vanguardsciences.biz/dvds.htm - Excellent video provides insights into Pyramidal and Tetrahedral Geometry. How they work and how to use them for novel effects. Incredible, information packed, over 2 Hour long DVD describing many unusual and original experiments including transmutation of elements, energy extraction, increasing plant growth, h...
Balls Out Physics Episode 5: Propulsion in Space
- Order: Reorder
- Duration: 27:12
- Updated: 01 Apr 2016
- views: 107
How a jet engine works: https://www.youtube.com/watch?v=ON0sVe1yeOk
Who Forgot to Spin the Earth?: https://www.youtube.com/watch?v=X-m8Wsg6Kuk
How a jet engine works: https://www.youtube.com/watch?v=ON0sVe1yeOk
Who Forgot to Spin the Earth?: https://www.youtube.com/watch?v=X-m8Wsg6Kuk
wn.com/Balls Out Physics Episode 5 Propulsion In Space
Lecture 7 | New Revolutions in Particle Physics: Basic Concepts
- Order: Reorder
- Duration: 102:59
- Updated: 25 Feb 2010
- views: 34411
(November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momentum.
Leonard Susskind, Felix Bloch Professor of Physics, received a...
(November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momentum.
Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.
Stanford University:
http://www.stanford.edu/
Stanford Continuing Studies Program
http://csp.stanford.edu/
wn.com/Lecture 7 | New Revolutions In Particle Physics Basic Concepts
(November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momentum.
Leonard Susskind, Felix Bloch Professor of Physics, received a PhD from Cornell University and has taught at Stanford since 1979. He has won both the Pregel Award from the New York Academy of Science and the J.J. Sakurai Prize in theoretical particle physics. He is also a member of the National Academy of Sciences.
Stanford University:
http://www.stanford.edu/
Stanford Continuing Studies Program
http://csp.stanford.edu/
- published: 25 Feb 2010
- views: 34411
Quantum Physics 1930-1960, Part 2: Exclusion principle and spin
- Order: Reorder
- Duration: 21:14
- Updated: 31 Jan 2014
- views: 842
In this performance Joseph Indekeu and his children introduce the quantum physics developed in the period 1930-1960, with emphasis on ideas and applications. Pr...
In this performance Joseph Indekeu and his children introduce the quantum physics developed in the period 1930-1960, with emphasis on ideas and applications. Professor Indekeu plays the roles of six Nobel laureates. In the first act Wolfgang Pauli summarizes in his characteristic self-centered manner what happened previously, in the period 1900-1930. Subsequently he defends his Exclusion Principle and the mysterious concept of "spin", which leads to the birth of magnetic resonance imaging (MRI). Paul Dirac unifies quantum physics with Einstein's theory of relativity and he predicts antimatter. In the 1930's nuclear physics blossoms and Enrico Fermi clarifies nuclear processes. During World War II the atomic bomb is built and from that moment the fate of our planet is in the hands of man. John Bardeen kicks off the electronics revolution when he invents the transistor, based on semiconductors in which both electrons and holes carry electric current. More and more elementary particles conquer the hearts of physicists. Passionate physicist Richard Feynman calculates fundamental interactions faster than anyone, using diagrams that describe particle exchanges. Chen Ning Yang examines the decay of radioactive nuclei in the mirror and reveals that some mirror images... cannot exist in nature!
wn.com/Quantum Physics 1930 1960, Part 2 Exclusion Principle And Spin
In this performance Joseph Indekeu and his children introduce the quantum physics developed in the period 1930-1960, with emphasis on ideas and applications. Professor Indekeu plays the roles of six Nobel laureates. In the first act Wolfgang Pauli summarizes in his characteristic self-centered manner what happened previously, in the period 1900-1930. Subsequently he defends his Exclusion Principle and the mysterious concept of "spin", which leads to the birth of magnetic resonance imaging (MRI). Paul Dirac unifies quantum physics with Einstein's theory of relativity and he predicts antimatter. In the 1930's nuclear physics blossoms and Enrico Fermi clarifies nuclear processes. During World War II the atomic bomb is built and from that moment the fate of our planet is in the hands of man. John Bardeen kicks off the electronics revolution when he invents the transistor, based on semiconductors in which both electrons and holes carry electric current. More and more elementary particles conquer the hearts of physicists. Passionate physicist Richard Feynman calculates fundamental interactions faster than anyone, using diagrams that describe particle exchanges. Chen Ning Yang examines the decay of radioactive nuclei in the mirror and reveals that some mirror images... cannot exist in nature!
- published: 31 Jan 2014
- views: 842
Introduction to subatomic physics and subatomic particles: Part III
- Order: Reorder
- Duration: 20:21
- Updated: 18 May 2014
- views: 4160
An animated introduction to the subatomic physics and the subatomic particles.
The third part includes the information about quarks and their properties: electr...
An animated introduction to the subatomic physics and the subatomic particles.
The third part includes the information about quarks and their properties: electric charge, spin, color. Simple explanations of the spin, color and other fundamental properties of an elementary particles are given together with the construction of the proton and other subatomic particles from the quarks. The color (strong) forces are described with some details about confinement or why we cannot observe an isolated quark. The colors of gluons are illustrated on a simple examples: this video
The first part includes the information about the discovery of radioactivity and its properties, description of the "Gold foil experiment" and its consequences for the understanding the structure of atom: https://www.youtube.com/watch?v=FJTiIzOT4rc
The second part includes the information about the discovery of the structure of the proton by SLAC-MIT experiment, with an detailed description of an experimental facilities, how they are constructed and work: https://www.youtube.com/watch?v=ETbmjDeLo5k
The forth part includes the information about the structure of the proton, a parton model and a deep-inelastic scattering, which allow to obtain such information:https://youtu.be/73MjgneKgh4
wn.com/Introduction To Subatomic Physics And Subatomic Particles Part Iii
An animated introduction to the subatomic physics and the subatomic particles.
The third part includes the information about quarks and their properties: electric charge, spin, color. Simple explanations of the spin, color and other fundamental properties of an elementary particles are given together with the construction of the proton and other subatomic particles from the quarks. The color (strong) forces are described with some details about confinement or why we cannot observe an isolated quark. The colors of gluons are illustrated on a simple examples: this video
The first part includes the information about the discovery of radioactivity and its properties, description of the "Gold foil experiment" and its consequences for the understanding the structure of atom: https://www.youtube.com/watch?v=FJTiIzOT4rc
The second part includes the information about the discovery of the structure of the proton by SLAC-MIT experiment, with an detailed description of an experimental facilities, how they are constructed and work: https://www.youtube.com/watch?v=ETbmjDeLo5k
The forth part includes the information about the structure of the proton, a parton model and a deep-inelastic scattering, which allow to obtain such information:https://youtu.be/73MjgneKgh4
- published: 18 May 2014
- views: 4160
Modern Physics Lecture 24, Spin-Gerlach Experiment
- Order: Reorder
- Duration: 73:40
- Updated: 09 Dec 2011
- views: 3449
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Modern_Physics_Teaching_Fall2011
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Modern_Physics_Teaching_Fall2011
wn.com/Modern Physics Lecture 24, Spin Gerlach Experiment
Modern Physics Lecture 25, Applications of the spin phenomena
- Order: Reorder
- Duration: 37:06
- Updated: 12 Dec 2011
- views: 3085
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Modern_Physics_Teaching_Fall2011
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Modern_Physics_Teaching_Fall2011
wn.com/Modern Physics Lecture 25, Applications Of The Spin Phenomena
022 Spin Angular Momentum
- Order: Reorder
- Duration: 49:45
- Updated: 15 Apr 2011
- views: 10966
In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interfe...
In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a "quantum state".
Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html
wn.com/022 Spin Angular Momentum
In this series of physics lectures, Professor J.J. Binney explains how probabilities are obtained from quantum amplitudes, why they give rise to quantum interference, the concept of a complete set of amplitudes and how this defines a "quantum state".
Notes and problem sets here
http://www-thphys.physics.ox.ac.uk/people/JamesBinney/lectures.html
- published: 15 Apr 2011
- views: 10966
Condensed Matter Physics Lecture 23 Hysteresis and Magnetic Domains; Spin Waves and Magnons
- Order: Reorder
- Duration: 41:52
- Updated: 07 May 2015
- views: 72
- published: 07 May 2015
- views: 72
Spin Orbit Coupling
- Order: Reorder
- Duration: 26:58
- Updated: 08 Aug 2014
- views: 14592
How spin orbit coupling affects the nuclear potential
How spin orbit coupling affects the nuclear potential
wn.com/Spin Orbit Coupling
How spin orbit coupling affects the nuclear potential
- published: 08 Aug 2014
- views: 14592
Spin Tires Physics
- Order: Reorder
- Duration: 33:34
- Updated: 26 Oct 2014
- views: 279
This is gameplay of Spin Tires, when it was released a few months ago.
If you like this, please like and comment :3
My facebook: http://www.facebook.com/pages/...
This is gameplay of Spin Tires, when it was released a few months ago.
If you like this, please like and comment :3
My facebook: http://www.facebook.com/pages/Wolfy-Channel/107841779300749?ref=hl
Twitter : https://twitter.com/AssaultWolf
Google+: https://plus.google.com/108507269973010909729/about?partnerid=gplp0
wn.com/Spin Tires Physics
This is gameplay of Spin Tires, when it was released a few months ago.
If you like this, please like and comment :3
My facebook: http://www.facebook.com/pages/Wolfy-Channel/107841779300749?ref=hl
Twitter : https://twitter.com/AssaultWolf
Google+: https://plus.google.com/108507269973010909729/about?partnerid=gplp0
- published: 26 Oct 2014
- views: 279
Best physics game (Spin tires) 2015
- Order: Reorder
- Duration: 33:38
- Updated: 06 Feb 2014
- views: 2072
test new mods
(web) - http://spintires.com/
(facebook.com) - https://www.facebook.com/Spintires
(twitter.com) - https://twitter.com/Spintires
(kickstarter.com...
test new mods
(web) - http://spintires.com/
(facebook.com) - https://www.facebook.com/Spintires
(twitter.com) - https://twitter.com/Spintires
(kickstarter.com) http://www.kickstarter.com/projects/358753914/spintires-the-ultimate-off-road-challenge
wn.com/Best Physics Game (Spin Tires) 2015
Physics around Pulsars: A Fast Spinning, Highly Magnetized Conducting Sphere
- Order: Reorder
- Duration: 70:47
- Updated: 05 Oct 2015
- views: 135
Dr. Dipanjan Mitra
Department of Physics
University of Vermont
Pulsars are rotating and radiating neutron stars and are superb astrophysical laboratories of ex...
Dr. Dipanjan Mitra
Department of Physics
University of Vermont
Pulsars are rotating and radiating neutron stars and are superb astrophysical laboratories of extreme physics. A typical neutron star has radius of ~ 10 km, magnetic field of ~ 1012 Gauss, density of ~ 1017 kg/m3, rotating at a frequency ~1 Hz and has a surface gravity of ~ 1012m/s2. We observe pulsars as a sequence of periodic pulses mostly in the radio wavelength. What is mind-boggling is that the radio emission arises from a kilometer-sized emission patch which is at a distance of ~1019 meter from us, and yet we see it!! The equivalent blackbody temperature of this radio emission is in the range 1025 – 1030 K, which exceeds the limit for any incoherent emission process. The physical mechanism of how this emission is generated is considered as one of the most challenging problems in astrophysics.
In this talk, I will discuss the wide spectrum of physical phenomena (like the QED phenomenon of magnetic pair creation, effect on the structure of neutron star surface, relativistic plasma dynamics etc.) that takes place around the fast rotating, highly-magnetized neutron star. These processes lead to generation of a highly relativistic flow of electron positron plasma in which we believe the radio emission is excited by a process called coherent curvature radiation, where charged “bunches” are accelerated in curved magnetic field. I will discuss how evidence from high quality radio and X-ray observations of pulsars is putting stringent constraints to these ideas.
wn.com/Physics Around Pulsars A Fast Spinning, Highly Magnetized Conducting Sphere
Dr. Dipanjan Mitra
Department of Physics
University of Vermont
Pulsars are rotating and radiating neutron stars and are superb astrophysical laboratories of extreme physics. A typical neutron star has radius of ~ 10 km, magnetic field of ~ 1012 Gauss, density of ~ 1017 kg/m3, rotating at a frequency ~1 Hz and has a surface gravity of ~ 1012m/s2. We observe pulsars as a sequence of periodic pulses mostly in the radio wavelength. What is mind-boggling is that the radio emission arises from a kilometer-sized emission patch which is at a distance of ~1019 meter from us, and yet we see it!! The equivalent blackbody temperature of this radio emission is in the range 1025 – 1030 K, which exceeds the limit for any incoherent emission process. The physical mechanism of how this emission is generated is considered as one of the most challenging problems in astrophysics.
In this talk, I will discuss the wide spectrum of physical phenomena (like the QED phenomenon of magnetic pair creation, effect on the structure of neutron star surface, relativistic plasma dynamics etc.) that takes place around the fast rotating, highly-magnetized neutron star. These processes lead to generation of a highly relativistic flow of electron positron plasma in which we believe the radio emission is excited by a process called coherent curvature radiation, where charged “bunches” are accelerated in curved magnetic field. I will discuss how evidence from high quality radio and X-ray observations of pulsars is putting stringent constraints to these ideas.
- published: 05 Oct 2015
- views: 135
Quantum Mechanics Concepts: 3 Electron Spin
- Order: Reorder
- Duration: 75:03
- Updated: 03 Sep 2013
- views: 50015
Part 3 of a series: application of concepts to electron spin.
Part 3 of a series: application of concepts to electron spin.
wn.com/Quantum Mechanics Concepts 3 Electron Spin
23. More on Spin
- Order: Reorder
- Duration: 82:10
- Updated: 18 Jun 2014
- views: 9203
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S13
Instructor: Allan Adams
In this lecture, Prof. Adams reviews and f...
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S13
Instructor: Allan Adams
In this lecture, Prof. Adams reviews and further develops the theory of spin. Matrix representations of spin operators are introduced. The box apparatus experiment is revisited.
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
wn.com/23. More On Spin
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S13
Instructor: Allan Adams
In this lecture, Prof. Adams reviews and further develops the theory of spin. Matrix representations of spin operators are introduced. The box apparatus experiment is revisited.
License: Creative Commons BY-NC-SA
More information at http://ocw.mit.edu/terms
More courses at http://ocw.mit.edu
- published: 18 Jun 2014
- views: 9203
Les Brown Physics Of Crystals Full Documentary. ( Age of Lucidity )
- Order: Reorder
- Duration: 132:45
- Updated: 06 Sep 2012
- views: 165958
This rare documentary takes a look at the true nature of magnetism, electricity and gravity. Crystals, Physics of a fractal universe and Spin on orbiting bodies...
This rare documentary takes a look at the true nature of magnetism, electricity and gravity. Crystals, Physics of a fractal universe and Spin on orbiting bodies. Also speaks of pyramids and how to make one to grow large crops.
This was taken from a DVD called "The Physics of Crystals." Buy it here:
http://vanguardsciences.biz/dvdcrystal/morecrystals1.htm
Here's a link to his pyramid research book:
http://www.holyconservancy.org/789005.htm
http://www.vanguardsciences.biz/dvds.htm - Excellent video provides insights into Pyramidal and Tetrahedral Geometry. How they work and how to use them for novel effects. Incredible, information packed, over 2 Hour long DVD describing many unusual and original experiments including transmutation of elements, energy extraction, increasing plant growth, healing the body and more. Also check out our other DVDs and our ebooks at; http://www.vanguardsciences.biz/ebooks.htm
wn.com/Les Brown Physics Of Crystals Full Documentary. ( Age Of Lucidity )
This rare documentary takes a look at the true nature of magnetism, electricity and gravity. Crystals, Physics of a fractal universe and Spin on orbiting bodies. Also speaks of pyramids and how to make one to grow large crops.
This was taken from a DVD called "The Physics of Crystals." Buy it here:
http://vanguardsciences.biz/dvdcrystal/morecrystals1.htm
Here's a link to his pyramid research book:
http://www.holyconservancy.org/789005.htm
http://www.vanguardsciences.biz/dvds.htm - Excellent video provides insights into Pyramidal and Tetrahedral Geometry. How they work and how to use them for novel effects. Incredible, information packed, over 2 Hour long DVD describing many unusual and original experiments including transmutation of elements, energy extraction, increasing plant growth, healing the body and more. Also check out our other DVDs and our ebooks at; http://www.vanguardsciences.biz/ebooks.htm
- published: 06 Sep 2012
- views: 165958
close fullscreen
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close fullscreen
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10:17
What is Spin? | Quantum Mechanics
Research assignment: Teach me about spin.
Below there are suggested questions, recommende...
published: 31 Jul 2015
What is Spin? | Quantum Mechanics
What is Spin? | Quantum Mechanics
- Report rights infringement
- published: 31 Jul 2015
- views: 49841
8:44
What is Quantum Mechanical Spin?
This video extends How Do Quantum Computers Work: http://youtu.be/g_IaVepNDT4
Prof. Morell...
published: 17 Jun 2013
What is Quantum Mechanical Spin?
What is Quantum Mechanical Spin?
- Report rights infringement
- published: 17 Jun 2013
- views: 197140
56:50
Particle Physics 3: Angular Momentum and Spin
Part 3 of a series: covering angular momentum
published: 22 Oct 2013
Particle Physics 3: Angular Momentum and Spin
Particle Physics 3: Angular Momentum and Spin
- Report rights infringement
- published: 22 Oct 2013
- views: 38095
10:07
Quantum Mechanics 8a - Spin I
Part b: http://youtu.be/1cUUSq3jARE
We explore how the "spinning" of the electron explain...
published: 24 Aug 2013
Quantum Mechanics 8a - Spin I
Quantum Mechanics 8a - Spin I
- Report rights infringement
- published: 24 Aug 2013
- views: 22226
1:06
Answer: What is spin?
Albert Fert, Nobel Laureate in Physics 2007, has answered a selection of your questions, i...
published: 23 Apr 2010
Answer: What is spin?
Answer: What is spin?
- Report rights infringement
- published: 23 Apr 2010
- views: 4433
9:16
Quantum Entanglement & Spooky Action at a Distance
Does quantum entanglement make faster-than-light communication possible?
What is NOT rando...
published: 12 Jan 2015
Quantum Entanglement & Spooky Action at a Distance
Quantum Entanglement & Spooky Action at a Distance
- Report rights infringement
- published: 12 Jan 2015
- views: 1170980
3:57
What on Earth is spin? - Brian Jones
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones
Why does th...
published: 29 May 2013
What on Earth is spin? - Brian Jones
What on Earth is spin? - Brian Jones
- Report rights infringement
- published: 29 May 2013
- views: 62511
9:20
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
Essential knowledge of Modern Science, formulated in 1926, yet relatively few people are e...
published: 13 Feb 2012
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
Quantum Mechanics Part 4 of 4 - Electron Spin and Entanglement and Wave Function Collapse
- Report rights infringement
- published: 13 Feb 2012
- views: 89242
3:28
Physics of Spins in Figure Skating
If you have not yet seen the Physics of Jumps in Figure Skating video, please do so, as it...
published: 14 Nov 2012
Physics of Spins in Figure Skating
Physics of Spins in Figure Skating
- Report rights infringement
- published: 14 Nov 2012
- views: 49436
6:29
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
Gav and Dan whip out some johnnies to show you some awesome spinning liquid physics.
Foll...
published: 08 Jun 2015
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
Spinning Water Galaxies - Interesting fluid physics - The Slow Mo Guys
- Report rights infringement
- published: 08 Jun 2015
- views: 4555852
2:58
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
To celebrate the 2015 Rugby World Cup, Ross and Bonnie investigate the science of the spin...
published: 25 Sep 2015
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
Why do you spin a rugby ball? | The Physics of Rugby | At-Bristol Science Centre
- Report rights infringement
- published: 25 Sep 2015
- views: 3150
28:19
Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
Note: In Episode 5 we'll take another look at "Planes Flying on a Spinning Ball" based on ...
published: 24 Aug 2015
Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
Balls Out Physics Episode 1: Planes Flying on a Spinning Ball
- Report rights infringement
- published: 24 Aug 2015
- views: 29286
25:30
Spin Physics SP2000 high-speed camera head teardown
Teardown of a ca. 1984 Kodak Spin Physics high speed camera head. Originally released in 1...
published: 02 Nov 2012
Spin Physics SP2000 high-speed camera head teardown
Spin Physics SP2000 high-speed camera head teardown
- Report rights infringement
- published: 02 Nov 2012
- views: 13014
1:10
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
Quantenmechanischer Spin erklärt in 69 Sekunden!
MORE HIGHSPEED PHYSICS [http://www.youtub...
published: 12 Jul 2014
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
Quantenmechanischer SPIN - erklärt in 69 Sekunden [Compact Physics]
- Report rights infringement
- published: 12 Jul 2014
- views: 3791
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77:32
Particle Physics Topic 25: Spin Sorcery
Lecture from 2016 upper level undergraduate course in particle physics at Colorado School ...
published: 21 Apr 2016
Particle Physics Topic 25: Spin Sorcery
Particle Physics Topic 25: Spin Sorcery
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- published: 21 Apr 2016
- views: 7
0:03
Physics of sports: football spin
published: 10 Apr 2016
Physics of sports: football spin
Physics of sports: football spin
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- published: 10 Apr 2016
- views: 2
0:19
Samsung Gear S2: Spin to reach new levels on Bubble Bash 3
Explore 120+ new levels and take a spin with the enhanced physics of the new Bubble Bash 3...
published: 03 Apr 2016
Samsung Gear S2: Spin to reach new levels on Bubble Bash 3
Samsung Gear S2: Spin to reach new levels on Bubble Bash 3
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- published: 03 Apr 2016
- views: 5248
0:30
Ragdoll physics + death = helicopter spin
published: 30 Mar 2016
Ragdoll physics + death = helicopter spin
Ragdoll physics + death = helicopter spin
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- published: 30 Mar 2016
- views: 2
58:22
Explorations and Applications of Spin Coherence at Room Temperature
Dr. Nicholas Harmon
Department of Physics and Astronomy
University of Iowa
Until recentl...
published: 10 Feb 2016
Explorations and Applications of Spin Coherence at Room Temperature
Explorations and Applications of Spin Coherence at Room Temperature
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- published: 10 Feb 2016
- views: 15
0:27
Big spin project cars , nice physics patch 8.
published: 27 Jan 2016
Big spin project cars , nice physics patch 8.
Big spin project cars , nice physics patch 8.
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- published: 27 Jan 2016
- views: 59
1:15
Physics In A Scratch Spin
This video shows the Rotating Objects section through ice skating - specifically through s...
published: 23 Jan 2016
Physics In A Scratch Spin
Physics In A Scratch Spin
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- published: 23 Jan 2016
- views: 61
17:59
Spin (physics)
Spin (physics)
In quantum mechanics and particle physics, spin is an intrinsic form of ...
published: 22 Jan 2016
Spin (physics)
Spin (physics)
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- published: 22 Jan 2016
- views: 2
4:23
Hyperpolarization (physics)
Hyperpolarization (physics)
Hyperpolarization is the nuclear spin polarization of a mat...
published: 22 Jan 2016
Hyperpolarization (physics)
Hyperpolarization (physics)
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- published: 22 Jan 2016
- views: 9
14:29
No-Nonsense Physics: The Meaning of Spin Angular Momentum
Here is a simple (if you know vector calculus) classical physics explanation of spin angul...
published: 29 Nov 2015
No-Nonsense Physics: The Meaning of Spin Angular Momentum
No-Nonsense Physics: The Meaning of Spin Angular Momentum
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- published: 29 Nov 2015
- views: 29
1:55
Unboxed Physics: Sparling describes SPIN
Professor Sparling describes the Mysteries of Spin in the first of a series: Unboxed Physi...
published: 27 Oct 2015
Unboxed Physics: Sparling describes SPIN
Unboxed Physics: Sparling describes SPIN
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- published: 27 Oct 2015
- views: 107
0:48
Amazing spin goal! Denmark's Mikkel Hansen defies physics with this shot
Denmark's Mikkel Hansen has scored more than 600 goals in his career. Is this one from the...
published: 22 Oct 2015
Amazing spin goal! Denmark's Mikkel Hansen defies physics with this shot
Amazing spin goal! Denmark's Mikkel Hansen defies physics with this shot
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- published: 22 Oct 2015
- views: 5099
57:02
Ultrafast Optical Measurements of Spin Polarization in Semiconductors
Professor Vanessa Sih
Department of Physics
University of Michigan
We are interested in ...
published: 01 Oct 2015
Ultrafast Optical Measurements of Spin Polarization in Semiconductors
Ultrafast Optical Measurements of Spin Polarization in Semiconductors
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- published: 01 Oct 2015
- views: 35
33:30
SPICE MAQM Workshop - Andrea Taroni - Inside Nature Physics
published: 17 Sep 2015
SPICE MAQM Workshop - Andrea Taroni - Inside Nature Physics
SPICE MAQM Workshop - Andrea Taroni - Inside Nature Physics
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- published: 17 Sep 2015
- views: 102
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27:12
Balls Out Physics Episode 5: Propulsion in Space
How a jet engine works: https://www.youtube.com/watch?v=ON0sVe1yeOk
Who Forgot to Spin th...
published: 01 Apr 2016
Balls Out Physics Episode 5: Propulsion in Space
Balls Out Physics Episode 5: Propulsion in Space
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- published: 01 Apr 2016
- views: 107
102:59
Lecture 7 | New Revolutions in Particle Physics: Basic Concepts
(November 13, 2009) Leonard Susskind discusses the theory and mathematics of angular momen...
published: 25 Feb 2010
Lecture 7 | New Revolutions in Particle Physics: Basic Concepts
Lecture 7 | New Revolutions in Particle Physics: Basic Concepts
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- published: 25 Feb 2010
- views: 34411
21:14
Quantum Physics 1930-1960, Part 2: Exclusion principle and spin
In this performance Joseph Indekeu and his children introduce the quantum physics develope...
published: 31 Jan 2014
Quantum Physics 1930-1960, Part 2: Exclusion principle and spin
Quantum Physics 1930-1960, Part 2: Exclusion principle and spin
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- published: 31 Jan 2014
- views: 842
20:21
Introduction to subatomic physics and subatomic particles: Part III
An animated introduction to the subatomic physics and the subatomic particles.
The third p...
published: 18 May 2014
Introduction to subatomic physics and subatomic particles: Part III
Introduction to subatomic physics and subatomic particles: Part III
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- published: 18 May 2014
- views: 4160
73:40
Modern Physics Lecture 24, Spin-Gerlach Experiment
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Moder...
published: 09 Dec 2011
Modern Physics Lecture 24, Spin-Gerlach Experiment
Modern Physics Lecture 24, Spin-Gerlach Experiment
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- published: 09 Dec 2011
- views: 3449
37:06
Modern Physics Lecture 25, Applications of the spin phenomena
For more information about course, please visit http://physlab.lums.edu.pk/index.php/Moder...
published: 12 Dec 2011
Modern Physics Lecture 25, Applications of the spin phenomena
Modern Physics Lecture 25, Applications of the spin phenomena
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- published: 12 Dec 2011
- views: 3085
49:45
022 Spin Angular Momentum
In this series of physics lectures, Professor J.J. Binney explains how probabilities are o...
published: 15 Apr 2011
022 Spin Angular Momentum
022 Spin Angular Momentum
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- published: 15 Apr 2011
- views: 10966
41:52
Condensed Matter Physics Lecture 23 Hysteresis and Magnetic Domains; Spin Waves and Magnons
published: 07 May 2015
Condensed Matter Physics Lecture 23 Hysteresis and Magnetic Domains; Spin Waves and Magnons
Condensed Matter Physics Lecture 23 Hysteresis and Magnetic Domains; Spin Waves and Magnons
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- published: 07 May 2015
- views: 72
26:58
Spin Orbit Coupling
How spin orbit coupling affects the nuclear potential
published: 08 Aug 2014
Spin Orbit Coupling
Spin Orbit Coupling
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- published: 08 Aug 2014
- views: 14592
33:34
Spin Tires Physics
This is gameplay of Spin Tires, when it was released a few months ago.
If you like this, p...
published: 26 Oct 2014
Spin Tires Physics
Spin Tires Physics
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- published: 26 Oct 2014
- views: 279
33:38
Best physics game (Spin tires) 2015
test new mods
(web) - http://spintires.com/
(facebook.com) - https://www.facebook.com/Spin...
published: 06 Feb 2014
Best physics game (Spin tires) 2015
Best physics game (Spin tires) 2015
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- published: 06 Feb 2014
- views: 2072
70:47
Physics around Pulsars: A Fast Spinning, Highly Magnetized Conducting Sphere
Dr. Dipanjan Mitra
Department of Physics
University of Vermont
Pulsars are rotating and r...
published: 05 Oct 2015
Physics around Pulsars: A Fast Spinning, Highly Magnetized Conducting Sphere
Physics around Pulsars: A Fast Spinning, Highly Magnetized Conducting Sphere
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- published: 05 Oct 2015
- views: 135
75:03
Quantum Mechanics Concepts: 3 Electron Spin
Part 3 of a series: application of concepts to electron spin.
published: 03 Sep 2013
Quantum Mechanics Concepts: 3 Electron Spin
Quantum Mechanics Concepts: 3 Electron Spin
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- published: 03 Sep 2013
- views: 50015
82:10
23. More on Spin
MIT 8.04 Quantum Physics I, Spring 2013
View the complete course: http://ocw.mit.edu/8-04S...
published: 18 Jun 2014
23. More on Spin
23. More on Spin
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- published: 18 Jun 2014
- views: 9203
Balls Out Physics Episode 5: Propulsion in Space...
Lecture 7 | New Revolutions in Particle Physics: B...
Quantum Physics 1930-1960, Part 2: Exclusion princ...
Introduction to subatomic physics and subatomic pa...
Modern Physics Lecture 24, Spin-Gerlach Experiment...
Modern Physics Lecture 25, Applications of the spi...
022 Spin Angular Momentum...
Condensed Matter Physics Lecture 23 Hysteresis and...
Spin Orbit Coupling...
Spin Tires Physics...
Best physics game (Spin tires) 2015...
Physics around Pulsars: A Fast Spinning, Highly Ma...
Quantum Mechanics Concepts: 3 Electron Spin...
23. More on Spin...
Les Brown Physics Of Crystals Full Documentary. ( ...
photo: WN / Imran Nissar
World heading for catastrophe over natural disasters, risk expert warns
Edit The Guardian 24 Apr 2016
With cascading crises – where one event triggers another – set to rise, international disaster risk reduction efforts are woefully underfunded. Global development is supported by. Bill and Melinda Gates Foundation. @swajones ... Last year, earthquakes, floods, heatwaves and landslides left (pdf). Yet the international community spends less than half of one per cent of the global aid budget on mitigating the risks posed by such hazards ... ....
photo: AP / Evan Agostini
Kim Kardashian posts steamy NSFW photos from friend’s wedding
Edit Celebrity Café 24 Apr 2016photo: Creative Commons / Radio Okapi
World music star Papa Wemba dies after collapsing on stage
Edit The Hindu 24 Apr 2016
Papa Wemba, a musician known around the world as the king of Congolese rumba, has died following a collapse on stage during a concert, officials said. He was 66. Culture Minister Baudouin Banza Mukalay confirmed the musician’s death on Sunday, calling it a “great loss for the country and all of Africa.” ... He was taken to a nearby clinic, but couldn’t be resuscitated ... Keywords....
photo: AP / Sunday Alamba
Africa's longest serving leader seeks new 7-year term
Edit Graphic 24 Apr 2016
The country's opposition leaders and international civil society groups have already dismissed Sunday's vote as "not credible". President Teodoro Obiang Nguema Mbasogo faces six mostly unknown opponents, with most of the opposition boycotting the poll ... Critics accuse the 73-year-old of failing to distribute the country's oil wealth to the population of about 700,000 ... In the last election in 2009, Obiang won 97 percent of the vote....
photo: AP
'Adorable' Prince George wows Obama in pyjamas
Edit Deccan Herald 23 Apr 2016
Barack Obama has described Prince George as "adorable" after the 2-year-old son of Prince William and Kate Middleton was allowed to stay up past his bed-time to meet the US President. The Duke and Duchess of Cambridge hosted Obama and wife Michelle for an informal dinner at Kensington Palace in London last night, after which photographs were released of the guests kneeling down to shake hands with the young prince in his pyjamas ... ....
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NEC, NEC TOKIN and Tohoku University develop a spin Seebeck thermoelectric device (NEC Corporation)
Edit Public Technologies 25 Apr 2016
Tokyo, April 25, 2016 - NEC Corporation , NEC TOKIN Corporation and TOHOKU UNIVERSITY have jointly created a thermoelectric (TE) device*1 using cutting edge thermoelectric conversion technology, the spin Seebeck effect *2, with conversion efficiency 10 times higher than the conventional method *3 ... Conventionally, expensive platinum was used as the electrode material to extract electric power in a spin Seebeck thermoelectric device....
Gary Sinise hopes to move beyond cliche in spin-off Criminal Minds: Beyond Borders
Edit Sydney Morning Herald 25 Apr 2016
Gary Sinise, who stars in the new Criminal Minds spin-off, Criminal Minds. Beyond Borders, is an old-fashioned guy. And he likes old-fashioned heroes ... NY star tells Fairfax Media ... It is the second spin-off from the Criminal Minds franchise; the first, Criminal Minds ... Sinise comes to the series after spending almost three years devoting himself full-time to veterans' issues, following his almost decade-long tenure on the CSI spin-off CSI ... ....
Job-seekers made to toil in the sun
Edit The Hindu 25 Apr 2016
With the Public Service Commission (PSC) resolving to constrict its test schedules owing to paucity of funds, candidates appearing for physical efficiency tests for recruitment to uniformed forces are faced with a tough ordeal. Following government curbs on release of funds, the commission has decided to limit its expenses for the conduct of written and physical tests to the bare minimum....
Red Sox call up reliever Pat Light
Edit The Providence Journal 25 Apr 2016
HOUSTON — Boston's bullpen carousel continues to spin, as reliever Pat Light was called up Sunday night. Light would be the 11th different reliever to pitch for the Sox if and when he gets into a game.Noe Ramirez and Roenis Elias were both sent down to Triple-A Pawtucket. The Sox needed to make two moves to accommodate Light and Sunday starter Henry Owens.Light, 25, has allowed three hits and [...]> ... ....
‘Game of Thrones’ Season 6 Premiere: ‘The Red Woman’ Breaks from the Books with Style
Edit IMDb 25 Apr 2016Hayden Paddon uses silver fern flag in celebration after Rally Argentina win
Edit Stuff 25 Apr 2016
Hayden Paddon went with the safe option this morning after winning his first round of the World Rally Championship in Argentina ... READ MORE.. * Paddon wins Rally of Argentina ... * Scott Dixon spins for a 10th place finish. * MotoGP ... Ad Feedback ... ....
Letter to the Board of Directors of the ICC Trust Fund for Victims (HRW - Human Rights Watch)
Edit Public Technologies 25 Apr 2016
The Trust Fund can provide victims within ICC situation countries much-needed physical and psychological rehabilitation, or material support ... This is deeply unfortunate as there are a wide range of victims who continue to suffer painful physical, emotional, and financial consequences of violations committed against them including, for example, the murder of family members and the loss of their homes....
photo: AP / Rebecca Blackwell
Tour Confidential: When Will We See Tiger Woods Back on Tour?
Edit Golf 25 Apr 2016
Given Woods’s dire physical state earlier this year, are you surprised to hear that we could be seeing him playing competitive golf in early May? ... If he does return, it's gonna be a circus for a while ... Even greater news if he is actually physically ready and not jumping the gun ... Tiger's back may be healed physically but his swing and short game still have serious flaws, and after last year his psyche has more scar tissue than his back ... ....
Expect a laugh riot from this Akshay Kumar starrer, watch
Edit Indian Express 25 Apr 2016
The just released trailer of Housefull 3 is replete with multiple wisecracks, physical comedy and some visually delightful scenic shots of London not to forget the three stunning divas, Lisa Haydon, Nargis Fakhri and Jacqueline Fernandez....
FIR against 6 ABVP leaders for molestation
Edit The Times of India 25 Apr 2016
Ajmer. A college president of ABVP in Ajmer has registered a case against six ABVP leaders accusing them of molestation and physical abuse ... She was seen in many agitations with ABVP leaders but last week she moved the court demanding to direct police to register a case against six ABVP leaders who molested her and also physically abused her ... ....
Girls behind Decks tickets
Edit Skiddle 25 Apr 2016
Cargo in London. Monday 25th April 2016. 7.00pm til 1.00am (last entry 12.00am). Minimum Age. 18 ... Event Info. Venue ... Accepted ... We’ll have our top female resident DJ’s spinning old and new tracks throughout this night of soul searching and go-to tunes ... 18 ... ....
Spurs ready to wait for semifinals after sweep of Memphis
Edit The Oklahoman 25 Apr 2016
MEMPHIS, Tenn. (AP) — The San Antonio Spurs know they didn't face a fair fight in the first-round of the playoffs, so they took what they could in sweeping an injury-depleted opponent. A physical test they hope prepared them for the Western Conference semifinals ... "That physicality will help us I think in the next round," Popovich said ... RESTED SPURS ... After a physical series with Memphis, Manu Ginobili is hoping for some rest first ... ....
Flexible fitness taps into on demand trend among millennials
Edit The Guardian 25 Apr 2016
Supported by. SAP ... Today the gym marketplace has 400,000 registered users ... “The direction we’re going in now is building a membership where customers could go spinning once a week at a venue but want to visit another place several times, and offering an overall package that costs less than if you joined both,” says Ward ... You could visit the gym with no preparation at all – just book your spinning and there’ll be a kit ready for you.” ... ....
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