GEM performance data graphs

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