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User name Hisham
Log entry time 16:02:30 on November 2,2010
Entry number 338190
keyword=Day shift summary
Shift Crew:
Hisham Albataineh (SL)
Jian-ping Chen(TO)
Timeline:
08:00 Continued taking production data
08:28 MCC called, they are taking the beam away, expected down time is 30 minutes.
09:00 Half wave plate IN.
11:50 Compton rate problem is fixed, Compton rates back to normal, start run 23727.
13:30 The beam went away for 20 minutes.
14:30 Coda problems (ER prestart hung up): disk full error.
Run List:
kin3 low energy: p_HRSL=1.494 Gev, theta_HRSL=31.82 deg,
theta_cal=14.78, Calo dist=1.1 m.
Config: TrigDVCSBuff, ps5=1, I=3.0uA, Raster off, target: LH2
Run 8239: 07:45-08:28, production, 215 k events
Run 8240: ..........., Junk
Run 8241: 09:03-09:48, production, 290 k events
Run 8242: 09:50-10:36, production, 342 k events
Run 8243: 10:37-11:23, production, 331 k events
Run 8244: 11:23-12:15, production, 372 k events
Run 8245: 12:17-13:04, production, 353 k events
Run 8246: 13:04-14:03, production, 291 k events
Run 82--: 47:48-49:50:51:52:53:54:55, DAQ problem: disk full Junk
Run 8256: 14:31-15:03: production, ??? k events, ER2 died.
Run 8257: 15:05-15:51: production, 340 k events
Run 8257: 15:52 -- in progress at end of shift