- published: 23 Feb 2015
- views: 18723
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What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiation.
If you want to find out more about the photon then I can highly recommend you listen to this radio show: http://www.bbc.co.uk/programmes/b051vlpf
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/
Thanks for watching,
Mr Matheson
125 - Photons
In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the energy of a photon is related to the frequency and Planck's constant. The quantized nature of light can be found in both spectral lines and the photoelectric effect.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
“Albert Einstein.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Albert_Einstein&oldid;=660333141.
“Electromagnetic Radiation.” Wikipedia, the Free Encyclopedia, May 2, 2015. http://en.wikipedia.org/w/index.php?title=Electromagnetic_radiation&oldid;=660494482.
English: Colorful Spectrum simulationEspañol: Espectro de Colores de La Luz visibleEsperanto: Koloroj Videblaj中文（简体）: 软件模拟的可见光谱。中文（繁體）: 軟件模擬的可見光譜。, August 27, 2008. Digitally created by Deborah S Krolls, December 13, 2004. http://commons.wikimedia.org/wiki/File:Spectrum4websiteEval.png.
Esquembre, Lookang many thanks to Fu-Kwun Hwang and author of Easy Java Simulation = Francisco. English: Electromagnetic Waves Can Be Imagined as a Self-Propagating Transverse Oscillating Wave of Electric and Magnetic Fields. This Diagram Shows a Plane Linearly Polarized Wave Propagating from Left to Right. The Electric Field Is in a Vertical Plane and the Magnetic Field in a Horizontal Plane., October 5, 2011. Own work. http://commons.wikimedia.org/wiki/File:Electromagneticwave3Dfromside.gif.
“Gas-Filled Tube.” Wikipedia, the Free Encyclopedia, January 31, 2015. http://en.wikipedia.org/w/index.php?title=Gas-filled_tube&oldid;=634245710.
Grobe, Hannes. English: Portable UV (ultraviolett) Lamp with UV-A and UV-B Light, August 8, 2011. Own work. http://commons.wikimedia.org/wiki/File:UV-handlamp_hg.jpg.
Kurzon. English: A Simple Illustration of Bohr’s Model of the Atom, with an Electron Making Quantum Leaps., April 14, 2014. Own work. http://commons.wikimedia.org/wiki/File:Bohr_atom_animation.gif.
“Photon.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Photon&oldid;=660185835.
Torindkflt. Demonstration of a Touch-Activated Table Lamp, December 23, 2007. Own work. http://commons.wikimedia.org/wiki/File:Touch_Lamp_Demonstration.ogg.
- published: 02 Jul 2015
- views: 13039
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einstein pointed out that the so-called photoelectric effect provided convincing evidence that Planck's quanta were real particles, what we now call photons.
The playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
http://www.sps.ch/fileadmin/pictures/Experimente/FromPhotonsToWaves.avi
- published: 18 Oct 2012
- views: 37609
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about the nature of light with his double slit experiment. He demonstrated that light passing through two slits creates patterns like water waves, with the implication that it must be a wave phenomenon.
However, experimental results in the early 1900s found that light energy is not smoothly distributed as in a classical wave, rather it comes in discrete packets, called quanta and later photons. These are indivisible particles of light. So what would happen if individual photons passed through a double slit? Would they make a pattern like waves or like particles?
- published: 13 Mar 2013
- views: 348531
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it...
- published: 03 Jul 2013
- views: 43566
innovation:
for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the movement of light rays, spectrum and electro magnetic waves
- published: 07 Feb 2016
- views: 355
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on.
Key concepts: atomic models (Bohr, energy staircase and electron density), photons, energy levels, absorption, emission
Play the game: http://splash.abc.net.au/web/zoom/home
ABC Zoom is a science-based game set in deep space.
The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level.
Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship.
See more videos: http://splash.abc.net.au/web/zoom/science
- published: 25 Feb 2014
- views: 12088
Photon
A photon is an elementary particle, the quantum of light and all other forms of electromagnetic radiation. It is the force carrier for the electromagnetic force, even when static via virtual photons. The effects of this force are easily observable at the microscopic and at the macroscopic level, because the photon has zero rest mass; this allows long distance interactions. Like all elementary particles, photons are currently best explained by quantum mechanics and exhibit wave–particle duality, exhibiting properties of waves and of particles. For example, a single photon may be refracted by a lens or exhibit wave interference with itself, but also act as a particle giving a definite result when its position is measured. Waves and quanta, being two observable aspects of a single phenomenon, cannot have their true nature described in terms of any mechanical model. A representation of this dual property of light, which assumes certain points on the wave front to be the seat of the energy, is also impossible. Thus, the quanta in a light wave cannot be spatially localized. Some defined physical parameters of a photon are listed.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Photon
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.
Richard Feynman
Richard Phillips Feynman, (/ˈfaɪnmən/; May 11, 1918 – February 15, 1988) was an American theoretical physicist known for his work in the path integral formulation of quantum mechanics, the theory of quantum electrodynamics, and the physics of the superfluidity of supercooled liquid helium, as well as in particle physics for which he proposed the parton model. For his contributions to the development of quantum electrodynamics, Feynman, jointly with Julian Schwinger and Sin-Itiro Tomonaga, received the Nobel Prize in Physics in 1965. He developed a widely used pictorial representation scheme for the mathematical expressions governing the behavior of subatomic particles, which later became known as Feynman diagrams. During his lifetime, Feynman became one of the best-known scientists in the world. In a 1999 poll of 130 leading physicists worldwide by the British journal Physics World he was ranked as one of the ten greatest physicists of all time.
He assisted in the development of the atomic bomb during World War II and became known to a wide public in the 1980s as a member of the Rogers Commission, the panel that investigated the Space Shuttle Challenger disaster. In addition to his work in theoretical physics, Feynman has been credited with pioneering the field of quantum computing, and introducing the concept of nanotechnology. He held the Richard C. Tolman professorship in theoretical physics at the California Institute of Technology.
This page contains text from Wikipedia, the Free Encyclopedia -
https://wn.com/Richard_Feynman
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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4:44A Level Physics - The Photon
A Level Physics - The PhotonA Level Physics - The Photon
What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiation. If you want to find out more about the photon then I can highly recommend you listen to this radio show: http://www.bbc.co.uk/programmes/b051vlpf If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/ Thanks for watching, Mr Matheson -
5:17Photons
PhotonsPhotons
125 - Photons In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the energy of a photon is related to the frequency and Planck's constant. The quantized nature of light can be found in both spectral lines and the photoelectric effect. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: “Albert Einstein.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Albert_Einstein&oldid;=660333141. “Electromagnetic Radiation.” Wikipedia, the Free Encyclopedia, May 2, 2015. http://en.wikipedia.org/w/index.php?title=Electromagnetic_radiation&oldid;=660494482. English: Colorful Spectrum simulationEspañol: Espectro de Colores de La Luz visibleEsperanto: Koloroj Videblaj中文（简体）: 软件模拟的可见光谱。中文（繁體）: 軟件模擬的可見光譜。, August 27, 2008. Digitally created by Deborah S Krolls, December 13, 2004. http://commons.wikimedia.org/wiki/File:Spectrum4websiteEval.png. Esquembre, Lookang many thanks to Fu-Kwun Hwang and author of Easy Java Simulation = Francisco. English: Electromagnetic Waves Can Be Imagined as a Self-Propagating Transverse Oscillating Wave of Electric and Magnetic Fields. This Diagram Shows a Plane Linearly Polarized Wave Propagating from Left to Right. The Electric Field Is in a Vertical Plane and the Magnetic Field in a Horizontal Plane., October 5, 2011. Own work. http://commons.wikimedia.org/wiki/File:Electromagneticwave3Dfromside.gif. “Gas-Filled Tube.” Wikipedia, the Free Encyclopedia, January 31, 2015. http://en.wikipedia.org/w/index.php?title=Gas-filled_tube&oldid;=634245710. Grobe, Hannes. English: Portable UV (ultraviolett) Lamp with UV-A and UV-B Light, August 8, 2011. Own work. http://commons.wikimedia.org/wiki/File:UV-handlamp_hg.jpg. Kurzon. English: A Simple Illustration of Bohr’s Model of the Atom, with an Electron Making Quantum Leaps., April 14, 2014. Own work. http://commons.wikimedia.org/wiki/File:Bohr_atom_animation.gif. “Photon.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Photon&oldid;=660185835. Torindkflt. Demonstration of a Touch-Activated Table Lamp, December 23, 2007. Own work. http://commons.wikimedia.org/wiki/File:Touch_Lamp_Demonstration.ogg. -
15:11Quantum Mechanics 2 - Photons
Quantum Mechanics 2 - PhotonsQuantum Mechanics 2 - Photons
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einstein pointed out that the so-called photoelectric effect provided convincing evidence that Planck's quanta were real particles, what we now call photons. The playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C http://www.sps.ch/fileadmin/pictures/Experimente/FromPhotonsToWaves.avi -
5:46All photons travel at the speed of light
All photons travel at the speed of light -
6:00Single Photon Interference
Single Photon InterferenceSingle Photon Interference
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about the nature of light with his double slit experiment. He demonstrated that light passing through two slits creates patterns like water waves, with the implication that it must be a wave phenomenon. However, experimental results in the early 1900s found that light energy is not smoothly distributed as in a classical wave, rather it comes in discrete packets, called quanta and later photons. These are indivisible particles of light. So what would happen if individual photons passed through a double slit? Would they make a pattern like waves or like particles? -
8:31The history of light : waves and photons
The history of light : waves and photonsThe history of light : waves and photons
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it... -
1:01Photon
Photon -
3:00Photons, light & electromagnetic waves
Photons, light & electromagnetic wavesPhotons, light & electromagnetic waves
innovation: for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the movement of light rays, spectrum and electro magnetic waves -
77:58Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of LightRichard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
Richard Feynman on Quantum Mechanics -
1:52ABC Zoom - Electrons and photons: absorption and transmission of light
ABC Zoom - Electrons and photons: absorption and transmission of lightABC Zoom - Electrons and photons: absorption and transmission of light
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on. Key concepts: atomic models (Bohr, energy staircase and electron density), photons, energy levels, absorption, emission Play the game: http://splash.abc.net.au/web/zoom/home ABC Zoom is a science-based game set in deep space. The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level. Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship. See more videos: http://splash.abc.net.au/web/zoom/science
-
A Level Physics - The Photon
What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiation. If you want to find out more about the photon then I can highly recommend you listen to this radio show: http://www.bbc.co.uk/programmes/b051vlpf If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/ Thanks for watching, Mr Matheson
published: 23 Feb 2015 -
Photons
125 - Photons In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the energy of a photon is related to the frequency and Planck's constant. The quantized nature of light can be found in both spectral lines and the photoelectric effect. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: “Albert Einstein.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.o...
published: 02 Jul 2015 -
Quantum Mechanics 2 - Photons
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einstein pointed out that the so-called photoelectric effect provided convincing evidence that Planck's quanta were real particles, what we now call photons. The playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C http://www.sps.ch/fileadmin/pictures/Experimente/FromPhotonsToWaves.avi
published: 18 Oct 2012 -
-
Single Photon Interference
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about the nature of light with his double slit experiment. He demonstrated that light passing through two slits creates patterns like water waves, with the implication that it must be a wave phenomenon. However, experimental results in the early 1900s found that light energy is not smoothly distributed as in a classical wave, rather it comes in discrete packets, called quanta and later photons. These are indivisible particles of light. So what would happen if individual photons passed through a double slit? Would they make a pattern like waves or like particles?
published: 13 Mar 2013 -
The history of light : waves and photons
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it...
published: 03 Jul 2013 -
-
Photons, light & electromagnetic waves
innovation: for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the movement of light rays, spectrum and electro magnetic waves
published: 07 Feb 2016 -
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
Richard Feynman on Quantum Mechanics
published: 16 Oct 2011 -
ABC Zoom - Electrons and photons: absorption and transmission of light
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on. Key concepts: atomic models (Bohr, energy staircase and electron density), photons, energy levels, absorption, emission Play the game: http://splash.abc.net.au/web/zoom/home ABC Zoom is a science-based game set in deep space. The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level. Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship. See more videos: http://splash.abc.net.au/web/zoom/science
published: 25 Feb 2014
A Level Physics - The Photon
- Order: Reorder
- Duration: 4:44
- Updated: 23 Feb 2015
- views: 18723
What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiatio...
What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiation.
If you want to find out more about the photon then I can highly recommend you listen to this radio show: http://www.bbc.co.uk/programmes/b051vlpf
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/
Thanks for watching,
Mr Matheson
wn.com/A Level Physics The Photon
What exactly is a photon? this video shows how we can use the particle model, with individual corpuscles of energy, to explain certain properties of EM radiation.
If you want to find out more about the photon then I can highly recommend you listen to this radio show: http://www.bbc.co.uk/programmes/b051vlpf
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/
Thanks for watching,
Mr Matheson
- published: 23 Feb 2015
- views: 18723
Photons
- Order: Reorder
- Duration: 5:17
- Updated: 02 Jul 2015
- views: 13039
125 - Photons
In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photo...
125 - Photons
In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the energy of a photon is related to the frequency and Planck's constant. The quantized nature of light can be found in both spectral lines and the photoelectric effect.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
“Albert Einstein.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Albert_Einstein&oldid;=660333141.
“Electromagnetic Radiation.” Wikipedia, the Free Encyclopedia, May 2, 2015. http://en.wikipedia.org/w/index.php?title=Electromagnetic_radiation&oldid;=660494482.
English: Colorful Spectrum simulationEspañol: Espectro de Colores de La Luz visibleEsperanto: Koloroj Videblaj中文（简体）: 软件模拟的可见光谱。中文（繁體）: 軟件模擬的可見光譜。, August 27, 2008. Digitally created by Deborah S Krolls, December 13, 2004. http://commons.wikimedia.org/wiki/File:Spectrum4websiteEval.png.
Esquembre, Lookang many thanks to Fu-Kwun Hwang and author of Easy Java Simulation = Francisco. English: Electromagnetic Waves Can Be Imagined as a Self-Propagating Transverse Oscillating Wave of Electric and Magnetic Fields. This Diagram Shows a Plane Linearly Polarized Wave Propagating from Left to Right. The Electric Field Is in a Vertical Plane and the Magnetic Field in a Horizontal Plane., October 5, 2011. Own work. http://commons.wikimedia.org/wiki/File:Electromagneticwave3Dfromside.gif.
“Gas-Filled Tube.” Wikipedia, the Free Encyclopedia, January 31, 2015. http://en.wikipedia.org/w/index.php?title=Gas-filled_tube&oldid;=634245710.
Grobe, Hannes. English: Portable UV (ultraviolett) Lamp with UV-A and UV-B Light, August 8, 2011. Own work. http://commons.wikimedia.org/wiki/File:UV-handlamp_hg.jpg.
Kurzon. English: A Simple Illustration of Bohr’s Model of the Atom, with an Electron Making Quantum Leaps., April 14, 2014. Own work. http://commons.wikimedia.org/wiki/File:Bohr_atom_animation.gif.
“Photon.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Photon&oldid;=660185835.
Torindkflt. Demonstration of a Touch-Activated Table Lamp, December 23, 2007. Own work. http://commons.wikimedia.org/wiki/File:Touch_Lamp_Demonstration.ogg.
wn.com/Photons
125 - Photons
In this video Paul Andersen explains how light travels in photons which can be described as both particles and waves. Einstein showed that photons can be described as particles using the photoelectric effect to show that the energy of a photon is related to the frequency and Planck's constant. The quantized nature of light can be found in both spectral lines and the photoelectric effect.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
“Albert Einstein.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Albert_Einstein&oldid;=660333141.
“Electromagnetic Radiation.” Wikipedia, the Free Encyclopedia, May 2, 2015. http://en.wikipedia.org/w/index.php?title=Electromagnetic_radiation&oldid;=660494482.
English: Colorful Spectrum simulationEspañol: Espectro de Colores de La Luz visibleEsperanto: Koloroj Videblaj中文（简体）: 软件模拟的可见光谱。中文（繁體）: 軟件模擬的可見光譜。, August 27, 2008. Digitally created by Deborah S Krolls, December 13, 2004. http://commons.wikimedia.org/wiki/File:Spectrum4websiteEval.png.
Esquembre, Lookang many thanks to Fu-Kwun Hwang and author of Easy Java Simulation = Francisco. English: Electromagnetic Waves Can Be Imagined as a Self-Propagating Transverse Oscillating Wave of Electric and Magnetic Fields. This Diagram Shows a Plane Linearly Polarized Wave Propagating from Left to Right. The Electric Field Is in a Vertical Plane and the Magnetic Field in a Horizontal Plane., October 5, 2011. Own work. http://commons.wikimedia.org/wiki/File:Electromagneticwave3Dfromside.gif.
“Gas-Filled Tube.” Wikipedia, the Free Encyclopedia, January 31, 2015. http://en.wikipedia.org/w/index.php?title=Gas-filled_tube&oldid;=634245710.
Grobe, Hannes. English: Portable UV (ultraviolett) Lamp with UV-A and UV-B Light, August 8, 2011. Own work. http://commons.wikimedia.org/wiki/File:UV-handlamp_hg.jpg.
Kurzon. English: A Simple Illustration of Bohr’s Model of the Atom, with an Electron Making Quantum Leaps., April 14, 2014. Own work. http://commons.wikimedia.org/wiki/File:Bohr_atom_animation.gif.
“Photon.” Wikipedia, the Free Encyclopedia, May 1, 2015. http://en.wikipedia.org/w/index.php?title=Photon&oldid;=660185835.
Torindkflt. Demonstration of a Touch-Activated Table Lamp, December 23, 2007. Own work. http://commons.wikimedia.org/wiki/File:Touch_Lamp_Demonstration.ogg.
- published: 02 Jul 2015
- views: 13039
Quantum Mechanics 2 - Photons
- Order: Reorder
- Duration: 15:11
- Updated: 18 Oct 2012
- views: 37609
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einste...
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einstein pointed out that the so-called photoelectric effect provided convincing evidence that Planck's quanta were real particles, what we now call photons.
The playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
http://www.sps.ch/fileadmin/pictures/Experimente/FromPhotonsToWaves.avi
wn.com/Quantum Mechanics 2 Photons
Planck found that to explain the relationship between temperature and radiation he had to assume that radiation energy is transferred in discrete quanta. Einstein pointed out that the so-called photoelectric effect provided convincing evidence that Planck's quanta were real particles, what we now call photons.
The playlist: http://www.youtube.com/playlist?list=PL193BC0532FE7B02C
http://www.sps.ch/fileadmin/pictures/Experimente/FromPhotonsToWaves.avi
- published: 18 Oct 2012
- views: 37609
All photons travel at the speed of light
- Order: Reorder
- Duration: 5:46
- Updated: 01 Oct 2010
- views: 36997
The Fermi gamma ray satalite has observered a gamma ray burst which produced both a high energy and a low energy photon that travel over 7 billion years. This t...
The Fermi gamma ray satalite has observered a gamma ray burst which produced both a high energy and a low energy photon that travel over 7 billion years. This tells us something about the nature of the Vacuum.
wn.com/All Photons Travel At The Speed Of Light
Single Photon Interference
- Order: Reorder
- Duration: 6:00
- Updated: 13 Mar 2013
- views: 348531
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-ru...
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about the nature of light with his double slit experiment. He demonstrated that light passing through two slits creates patterns like water waves, with the implication that it must be a wave phenomenon.
However, experimental results in the early 1900s found that light energy is not smoothly distributed as in a classical wave, rather it comes in discrete packets, called quanta and later photons. These are indivisible particles of light. So what would happen if individual photons passed through a double slit? Would they make a pattern like waves or like particles?
wn.com/Single Photon Interference
What happens when single photons of light pass through a double slit and are detected by a photomultiplier tube? In 1801 Thomas Young seemed to settle a long-running debate about the nature of light with his double slit experiment. He demonstrated that light passing through two slits creates patterns like water waves, with the implication that it must be a wave phenomenon.
However, experimental results in the early 1900s found that light energy is not smoothly distributed as in a classical wave, rather it comes in discrete packets, called quanta and later photons. These are indivisible particles of light. So what would happen if individual photons passed through a double slit? Would they make a pattern like waves or like particles?
- published: 13 Mar 2013
- views: 348531
The history of light : waves and photons
- Order: Reorder
- Duration: 8:31
- Updated: 03 Jul 2013
- views: 43566
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it...
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it...
wn.com/The History Of Light Waves And Photons
From Ancient Greece to the present day, scientists have been studying light to try to penetrate the mysteries of its composition and how to measure it...
- published: 03 Jul 2013
- views: 43566
Photons, light & electromagnetic waves
- Order: Reorder
- Duration: 3:00
- Updated: 07 Feb 2016
- views: 355
innovation:
for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the moveme...
innovation:
for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the movement of light rays, spectrum and electro magnetic waves
wn.com/Photons, Light Electromagnetic Waves
innovation:
for the first time ever in the world describe the photon's compensation , showing the Ultimate nano- components of photon and illustrates the movement of light rays, spectrum and electro magnetic waves
- published: 07 Feb 2016
- views: 355
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
- Order: Reorder
- Duration: 77:58
- Updated: 16 Oct 2011
- views: 771315
ABC Zoom - Electrons and photons: absorption and transmission of light
- Order: Reorder
- Duration: 1:52
- Updated: 25 Feb 2014
- views: 12088
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on.
Key concepts:...
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on.
Key concepts: atomic models (Bohr, energy staircase and electron density), photons, energy levels, absorption, emission
Play the game: http://splash.abc.net.au/web/zoom/home
ABC Zoom is a science-based game set in deep space.
The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level.
Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship.
See more videos: http://splash.abc.net.au/web/zoom/science
wn.com/Abc Zoom Electrons And Photons Absorption And Transmission Of Light
Electrons around atoms can absorb and emit photons of particular colours of light -- see three different atomic models explain what's going on.
Key concepts: atomic models (Bohr, energy staircase and electron density), photons, energy levels, absorption, emission
Play the game: http://splash.abc.net.au/web/zoom/home
ABC Zoom is a science-based game set in deep space.
The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level.
Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship.
See more videos: http://splash.abc.net.au/web/zoom/science
- published: 25 Feb 2014
- views: 12088
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4:44
A Level Physics - The Photon
What exactly is a photon? this video shows how we can use the particle model, with individ...
published: 23 Feb 2015
A Level Physics - The Photon
A Level Physics - The Photon
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- published: 23 Feb 2015
- views: 18723
5:17
Photons
125 - Photons
In this video Paul Andersen explains how light travels in photons which can...
published: 02 Jul 2015
Photons
Photons
- Report rights infringement
- published: 02 Jul 2015
- views: 13039
15:11
Quantum Mechanics 2 - Photons
Planck found that to explain the relationship between temperature and radiation he had to ...
published: 18 Oct 2012
Quantum Mechanics 2 - Photons
Quantum Mechanics 2 - Photons
- Report rights infringement
- published: 18 Oct 2012
- views: 37609
5:46
All photons travel at the speed of light
The Fermi gamma ray satalite has observered a gamma ray burst which produced both a high e...
published: 01 Oct 2010
All photons travel at the speed of light
All photons travel at the speed of light
- Report rights infringement
- published: 01 Oct 2010
- views: 36997
6:00
Single Photon Interference
What happens when single photons of light pass through a double slit and are detected by a...
published: 13 Mar 2013
Single Photon Interference
Single Photon Interference
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- published: 13 Mar 2013
- views: 348531
8:31
The history of light : waves and photons
From Ancient Greece to the present day, scientists have been studying light to try to pene...
published: 03 Jul 2013
The history of light : waves and photons
The history of light : waves and photons
- Report rights infringement
- published: 03 Jul 2013
- views: 43566
3:00
Photons, light & electromagnetic waves
innovation:
for the first time ever in the world describe the photon's compensation , show...
published: 07 Feb 2016
Photons, light & electromagnetic waves
Photons, light & electromagnetic waves
- Report rights infringement
- published: 07 Feb 2016
- views: 355
77:58
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
Richard Feynman on Quantum Mechanics
published: 16 Oct 2011
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
Richard Feynman on Quantum Mechanics Part 1 - Photons Corpuscles of Light
- Report rights infringement
- published: 16 Oct 2011
- views: 771315
1:52
ABC Zoom - Electrons and photons: absorption and transmission of light
Electrons around atoms can absorb and emit photons of particular colours of light -- see t...
published: 25 Feb 2014
ABC Zoom - Electrons and photons: absorption and transmission of light
ABC Zoom - Electrons and photons: absorption and transmission of light
- Report rights infringement
- published: 25 Feb 2014
- views: 12088
A Level Physics - The Photon...
Photons...
Quantum Mechanics 2 - Photons...
All photons travel at the speed of light...
Single Photon Interference...
The history of light : waves and photons...
Photon...
Photons, light & electromagnetic waves...
Richard Feynman on Quantum Mechanics Part 1 - Phot...
ABC Zoom - Electrons and photons: absorption and t...
-
Lyrics list:lyrics
-
Dividing Line
-
Warning Song
-
Closing Up
-
You Are All My Own Invention
-
Here's One For You
-
Avalanche
-
So Here Be Well Again
-
Witness
Dividing Line
Dividing Line
Party animal or a bird in a cage
mine is a double the spirit of the age
money for old rope, the coin spinning round
your time is up, your time is down
I could read a book, I could watch a film
I could spend a day perfectly still
A solitary ring on a link in a chain
we could look alike but we're not all tame
I want it, I want it all the same
but I'm learning on the way
I wanna remember all the colours and the sounds and the shades
but I'm learning on the way
There's someone here to freeze, it couldn't be
A lot of people tease that we were free
I fell off my chair, I flew into the air
but I didn't land, didn't land nowhere
I want it, I want it all the same
But I'll learn it on the way
I wanna remember all the colours and the sounds and the shades
But I'll learn it on the way
I don't care what they were doing before
I don't care what, they could do it again, again
I don't even care what they are doing here right now
But I'll learn it on the way
and the margin's so wide there's a line down the middle
straight down the middle a dividing line
never, never, never getting anything together
never getting anything together one time
I want it, I want it all the same
But I'll learn it on the way
I wanna remember all the colours and the sounds and the shades
But I'll learn it on the way
back
[VIDEO]: 10-Year-Old Autistic Boy In Coma After Being Set On Fire By' Friends'
Edit WorldNews.com 07 Oct 2016
A 10-year-old Texas special-needs boy remains on life support after bullies allegedly lured him to a field, doused him with gasoline and lit him on fire Sunday, The New York Post reported Thursday ... As of Thursday afternoon, Kayden’s family had raised over more than times their $10,000 goal ... A total three boys – ages 9, 10 and 11 – were in custody following the grisly attack, the report said, quoting Fox....
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Thailand Is Marking the Darkest Day In Its Living Memory
Edit Topix 06 Oct 2016
Thai activists hold candles at Thammasat University in Bangkok, Thailand, Thursday, Oct. 6, 2016. Buddhist monks, mourners, activists and others gathered Thursday to mark the 40th anniversary of one of the darkest days in Thailand's history, when police killed scores of university students at a peaceful protest ... ....
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Collapse Of 'Moon Gate' Prompts Debate On Great Wall Of China Preservation
Edit WorldNews.com 06 Oct 2016
The recent collapse of the Great Wall of China’s "Moon Gate" — a well-known landmark in Guangwu, Shanxi province — has put protection of the wall into the limelight for a second time in a few weeks, China Daily reports.The gate, which was already suffering decay, was part of an old watchtower. It apparently collapsed on Monday night ... WN.com, Jim Berrie....
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[VIDEO]: Catturato! Italian Mafia Boss Found Hiding In Secret Room In House
Edit WorldNews.com 06 Oct 2016
Italian police have released audio-free footage of a fugitive mafia boss caught hiding in a secret room in his own home after five years on the run, BBC News reported. The report says it took agents several hours to dislodge Antonio Pelle, 54, from his hideout between a bedroom and a bathroom, before they were able to arrest him ... He faces 20 years in jail if convicted for drugs and arms smuggling charges, the report said. ....
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[UPDATE]: UKIP's Woolfe In Hospital After Confrontation As Party Left In Upheaval
Edit WorldNews.com 06 Oct 2016
UKIP officials were scrambling Thursday to contain the latest crisis for the party after Steven Woolfe was taken to the hospital following an “altercation” with another of the party’s MEPs, The Independent reported. Woolfe, 49, collapsed and underwent a brain scan following a reported confrontation with Yorkshire and Humber MEP Mike Hookem at the European Parliament in Strasbourg, the report said....
DoD Shares in Manufacturing Day Celebrations (US Department of Defense)
Edit Public Technologies 07 Oct 2016
(Source. US Department of Defense). By Brennan Grignon and Jake Seaboch, Office of the Undersecretary of Defense for Acquisitions, Technology and LogisticsDoD News, Defense Media Activity. WASHINGTON, Oct. 6, 2016 - October 7 is Manufacturing Day -- a celebration of modern manufacturing aimed at inspiring the next generation of manufacturers ... DoD Seeks Technological Growth ... The DoD Manufacturing USA institutes include. ... -- AIM Photonics....
Team simulates a magnetar to seek dark matter particle (MIT - Massachusetts Institute of Technology)
Edit Public Technologies 07 Oct 2016
(Source. MIT - Massachusetts Institute of Technology). MIT physicists are proposing a new experiment to detect a dark matter particle called the axion ... The scientists plan to use a highly sensitive magnetometer, placed inside the donut hole, to detect any signs of axions' influence ... The experiment uses a resonant microwave cavity, set within a large superconducting magnet, to detect very weak conversions of axions to microwave photons....
NASA Offers Prize Money for Winning 3D-Printed Habitat Ideas (Marshall Space Flight Center)
Edit Public Technologies 07 Oct 2016
(Source. Marshall Space Flight Center). Animation of Heliopause Electrostatic Rapid Transport System (HERTS) concept. NASA engineers are conducting tests to develop models for the Heliopause Electrostatic Rapid Transport System. HERTS builds upon the electric sail invention of Dr ... Credits. NASA ... For example, when solar sail spacecraft reach the asteroid belt at 5 AU, the energy of the solar photons dissipates and acceleration stops ... Editor....
Synopsys Releases Version 2016.09 of the RSoft Photonic Component Design Suite (Synopsys Inc)
Edit Public Technologies 06 Oct 2016
Expands the level of integration with Synopsys' Sentaurus TCAD products to achieve unified, multi-disciplinary simulations of optoelectronic devices Delivers faster simulations and additional ways to customize photonic device analysis for applications ranging from silicon photonics to LEDs and OLEDs ... In addition, RSoft photonic design tools are integrated into the Sentaurus Workbench for easy inclusion in a Sentaurus TCAD workflow....
Synopsys Releases Version 2016.09 of the RSoft Photonic Component Design Suite
Edit PR Newswire 06 Oct 2016
MOUNTAIN VIEW, Calif., Oct. 6, 2016 /PRNewswire/ -- Highlights. Expands the level of integration with Synopsys' Sentaurus TCAD products to achieve unified, multi-disciplinary simulations of optoelectronic devices Delivers faster simulations and additional ways to customize photonic ... ....
The Optical Society Congratulates the OSA Members Elected to U.S. National Academy of Engineering (OSA - Optical Society)
Edit Public Technologies 06 Oct 2016
WASHINGTON - The Optical Society (OSA), the leading global professional association in optics and photonics, today announced the names of seven members elected to the 2016 class of the US National Academy of Engineering (NAE) ... research, inspired interactions and dedicated resources for its extensive global network of optics and photonics experts....
Major investment in 'living laser' (KTH - Kungliga Tekniska högskolan)
Edit Public Technologies 06 Oct 2016
(Source. KTH - Kungliga Tekniska högskolan). Photonics, or the practical use of light, will be a key technology for innovation and technological development in this century, just as electronics was in the previous one. Photonics is a necessary tool for large areas of basic research and vital to many societal functions, due to rapid development in areas such as IT, energy monitoring, lighting, medicine and health ... Peter Larsson ... (noodl....
The EPS Edison Volta Prize 2016 awarded to Michel Orrit (Edison SpA)
Edit Public Technologies 06 Oct 2016
(Source. Edison SpA) 06 October 2016 - 11.25. The European Physical Society [EPS], the Fondazione Alessandro Volta and Edison S.p.A ... Michel A.G ... After the first observation of photon antibunching for a single molecule in collaboration with the IBM group, Professor Orrit pushed forward to demonstrate ac Stark effects, hyper-Raman effects, Rabi resonances, and a triggered single photon source using adiabatic rapid passage ... D. Heuer, S ... N....
Optical Transceiver Market worth 6.87 Billion USD by 2022 (Markets and Markets Limited)
Edit Public Technologies 06 Oct 2016
(Source. Markets and Markets Limited) ... The most significant factor driving the optical transceiver market is the increasing Internet penetration and data traffic. Growing demand for smartphones and other connecting devices and mainstream adoption of cloud computing are the other factors driving the growth of the optical transceiver market ... (China), Lumentum Holdings Inc ... (Japan), Reflex Photonics Inc. (Canada), and Source Photonics Inc ... Mr....
How Has Star Trek Transformed the Way We Work? (TeamViewer GmbH)
Edit Public Technologies 06 Oct 2016
(Source. TeamViewer GmbH). You might not know it, but the way we work has been hugely affected by Star Trek ... Space, the final frontier… ... Star Trek ... However, it's not just us who has been inspired by Star Trek's science fiction environment ... That said, let's begin ... Nope ... What it essentially does is copy the quantum state of an atom or photon to another atom or photon at the other end of the line, while at the same time destroying the original....
New Funding for Massachusetts to Serve the State’s Manufacturers (NIST - National Institute of Standards and Technology)
Edit Public Technologies 06 Oct 2016
(Source. NIST - National Institute of Standards and Technology). As part of a multiyear effort to make the most of its federal investment in U.S ... The Massachusetts Manufacturing Extension Partnership, Inc ... May ... In addition, it will pursue new partnerships with three Manufacturing USA Institutes. AIM Photonics(link is external), Nextflex(link is external) and Advanced Functional Fabrics of America(link is external) ... manufacturing job ... (noodl....
Penn Mathematicians Win $10 Million Grant to Prove Homological Mirror Symmetry (University of Pennsylvania)
Edit Public Technologies 06 Oct 2016
(Source. University of Pennsylvania). By Patrick Ammerman ... Solving this has potential applications in fields from particle physics to geometry ... According to string theory, all matter is made up of vibrating strings wrapped around these Calabi-Yau spaces, strings that create musical notes we 'hear' as electrons, protons, photons and gravitons ... Donagi, his adviser, was working on a related problem in the field ... (noodl. 35705284) ....
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