Difference between revisions of "Spring 2018 Optics Runs"

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* LHRS Sieve runs at 03.24-03.26.2018
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* LHRS Sieve runs at 17.58 degree
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* Date: 03.24-03.26.2018
 
* 10.6 GeV beam, 10uA, raster off  unless specified.
 
* 10.6 GeV beam, 10uA, raster off  unless specified.
 
* Trigger: T1=S0&&S2, T2=(S0&&S2)&&Cer, T3=(S0||S2)&&Cer
 
* Trigger: T1=S0&&S2, T2=(S0&&S2)&&Cer, T3=(S0||S2)&&Cer
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* Survey: [https://wiki.jlab.org/tegwiki/images/6/67/DT_A1855.pdf LHRS ], [https://wiki.jlab.org/tegwiki/images/c/cb/DT_A1854.pdf RHRS]
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Latest revision as of 11:51, 23 August 2018

  • LHRS Sieve runs at 17.58 degree
  • Date: 03.24-03.26.2018
  • 10.6 GeV beam, 10uA, raster off unless specified.
  • Trigger: T1=S0&&S2, T2=(S0&&S2)&&Cer, T3=(S0||S2)&&Cer
  • Survey: LHRS , RHRS


Momentum (GeV) Q1 current(A) Q1 Regulator Ti Runs Dummy Runs Multifoils Runs Single Carbon Runs
1.1 on 2380 (PS1=100) 2358(T1 rate too high), 2359(PS1=0)
2.5 on 2378 2357
3.1 on 2377 2400 (only 60k events, raster on) 2345, 2346, 2347, 2348, 2349, 2350, 2351, 2352, 2354, 2355 2356
3.57 766.50 off 2376
3.57 770.34 on 2371,2372 (beam not stable) ,2373,2374 2335, 2336, 2337, 2338, 2339, 2340
3.57 774.20 off 2368, 2369, 2370
3.82 819.70 off (partially saturation correction) 2363 2364, 2365, 2366, 2367
3.82 830.60 off 2362 2333,2334
3.82 838.87 on 2361 2327, 2328, 2329, 2330, 2331, 2332
3.82 847.40 off 2360 2402 2324, 2325, 2326, 2392, 2393, 2394, 2395
3.93 843.30 off (partially saturation correction) 2381