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User name A. Puckett
Log entry time 07:46:57 on December22,2008
Entry number 254383
keyword=shift summary
Started shift taking production data on 3He. Smooth running most of the night, except for a couple of brief beam interruptions. At ~3:30, ROC8 stopped responding, and we had to reset the crate and do a startcoda to get the DAQ running again. At ~5:15, several BigBite HV channels tripped off, and we were able to quickly recover them to their setpoints.
Run summary
Run #, start, stop, charge (u3 bcm)
4676, 23:53, 00:54, .04217
4677, 00:55, 02:03, .04166
4678, 02:04, 02:32, .01852 ended early due to 5 min beam downtime
4679, 02:37, ??, ?? ended on DAQ crash
4680, 03:18, 03:50, .02292 ended early to start new HAPPEX run
4681, 03:52, 04:51, .04224
4682, 04:52, 05:27, .02426 ended early for BB HV trip reset
4683, 05:28, 06:35, .04169
4684, 06:37, 07:38, .04221
4685, 07:40, last run before shutdown