GEM performance data graphs

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Revision as of 20:57, 21 August 2013 by Abdehait (talk | contribs)
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ADC is connected,

Beam On: run 5496 as the detector is on 13:31:11 13:47:18 run 5497 as the detector is off 13:52:51


Run Number Beam Start Time End time Notes
5496 on 13:31:11 13:47:18 Detector is in operating voltage.
5497 on 13:52: 51 Detector is in off mode
5515 off 5:59: 46 6:27:43 Detector is in operating voltage.
5516 off 6:29:32 06:38:13 Detector is in off mode
5517 off 6:43:42 06:50:05 shutter is close
5518 off 06:55:59 07:06:57 Detector is in operating voltage.
5519 on 07:56:53 Detector is in operating voltage.
5520,21,22 on 09:38:36 Detector is in operating voltage.
5523 on 9:51:00 10:13:38 Detector is in operating voltage.
5524 on 10:14:35 PMT is added to ADC ch#14
5526 on 11:51:35 12:02:49 PMT TDC ch#0 GEM ch#2 ADC ch# 12 GEM Ch#14 PMT
5528 on 12:21:28 13:35:26
5529 on 13:36:28 14:44:37
5530 on 14:45:24 15:09:16
5531 on 15:09:41 15:20:03
5532 on 15:23:31 15:31:00
5532 on 15:23:31 16:04:31
5532 on 16:05:00 16:04:31
5537 on 16:22:00 16:27:03
5541 on 16:42:02 16:27:03

All the previous runs has a positive input to the ADC.

Tuesday 07/30/13
Run Number Beam Start Time End time Notes
5593 on 15:55:04 16:29:20 stable beam to the end of the run.
5594 on 16:36:19 17:03:52 stable beam to the end of the run.
5595 on 08:28:09 08:45:19 stable beam to the end of the run.
5596 on 08:47:16 10:06:37 stable beam to the end of the run.
5603 on but trasfered 13:31:30 14:38:02 shutter is close
Wednesday 08/21/13

- Detector voltage is 2500, 2900V GEM and Cathode successively



Run Number Beam Start Time End time Notes
5773 on beam on for 4-10s, overflow
5774 on beam on for 4-10s shutter is close
5775 on beam on for 4-10s shutter is open