Tevatron
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Store 7795 init lumi = 396 ub^-1/s, ended with quench during thunderstorm after only 2 hrs. 12 hr access for D0; CDF & Tev going in too.
about 12 hours ago
via web
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After a few hours of beam studies, store 7794 terminated intentionally after delivering 8500 nb^-1.
about 13 hours ago
via web
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Store 7793 was terminated intentionally after delivering 9100 nb^-1. Store 7794 is now colliding with initial luminosity = 364 ub^-1/s.
7:05 AM May 6th
via Twitterrific
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Store 7792 terminated intentionally - 7300 nb^-1 delivered. Store 7793 initial luminosity = 397 ub^-1/s - a new 2nd highest ever!
5:04 AM May 5th
via Twitterrific
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Faulty door interlock switch repaired. Store 7792 initial luminosity = 358 ub^-1/s.
3:51 PM May 4th
via Twitterrific
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Store 7789 aborted after 12.9 hours - 5600 nb^-1 delivered. Safety system indicated a tunnel door was opened - faulty latch or switch?
7:19 AM May 4th
via web
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Store 7789 is now colliding with initial luminosity = 269 ub^-1/s; much lower than expected, poor beam efficiency through Main Injector?
6:45 PM May 3rd
via web
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Tevatron delivered 70.5 pb^-1 last week and 267 pb^-1 for the month of April! (Record is 272 pb^-1 in March, but it had 1 more day.)
9:31 AM May 3rd
via web
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Store 7784 was terminated intentionally after delivering 7400 nb^-1. Next shot-setup after CDF and D0 accesses to their experiments.
8:09 AM May 3rd
via web
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Store 7784 now colliding with initial luminosity = 354 ub^-1/s.
6:40 PM May 2nd
via Twitterrific
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Store 7780 terminated intentionally 8700 nb^-1 delivered. Shot 7781 quench in squeeze - higher proton losses, nothing obviously wrong.
9:36 AM May 2nd
via web
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Store 7779 was terminated intentionally after delivering 9000 nb^-1. Store 7780 is now colliding with initial luminosity = 382 ub^-1/s.
9:39 AM May 1st
via web
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Store 7778 was terminated intentionally after delivering 8000 nb^-1. Store 7779 is now colliding with initial luminosity = 373 ub^-1/s.
4:30 PM Apr 30th
via Twitterrific
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Store 7774 terminated intentionally - 8000 nb^-1 delivered. After some RF troubles, store 7778 initial luminosity = 378 ub^-1/s.
9:18 PM Apr 29th
via web
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Store 7774 initial luminosity = 350 ub^-1/s.
6:07 AM Apr 29th
via Twitterrific
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Store 7771 was terminated intentionally after delivering 7900 nb^-1. Following recovery from D0 access, expect HEP shot-setup soon.
9:21 PM Apr 28th
via web
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Store 7770 was terminated intentionally after delivering 8700 nb^-1. Store 7771 now colliding with initial luminosity = 386 ub^-1/s.
5:32 AM Apr 28th
via web
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Store 7769 was terminated intentionally after delivering 8700 nb^-1. Store 7770 is now colliding with initial luminosity = 375 ub^-1/s.
11:25 AM Apr 27th
via web
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The Tevatron delivered 52 pb^-1 to the experiments last week. We have now exceeded 1.5 fb^-1 since October 1 (US fiscal year 2010).
7:52 AM Apr 27th
via web
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Store 7768 terminated intentionally - 8700 nb^-1 delivered. Store 7769 initial luminosity = 391 ub^-1/s - a new 2nd highest ever!
7:21 PM Apr 26th
via web
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- Name Fermilab Tevatron
- Location Batavia, IL
- Web http://facebook.c...
- Bio High-energy particle accelerator providing proton-antiproton collisions to the CDF and D0 experiments
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