Difference between revisions of "GEM performance data graphs"
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|5928 || 200 || 62 || shutter open, high amp level | |5928 || 200 || 62 || shutter open, high amp level | ||
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| − | |5929 || 100, 10 || 62 || shutter open | + | |5929 || 100, 10 || 62 || shutter open high amp level |
| + | |- | ||
| + | |5930 || 100, 7 || 62 || shutter open high amp level | ||
|- | |- | ||
| − | |||
|} | |} | ||
Revision as of 18:04, 5 September 2013
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 08/21-22/13
- Detector voltage is 2300, 2800V GEM and Cathode successively. GEM has not any output to the TDC for 5773, 5774.
| 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, beam energy is 7.5 MeV | ||
| 5775 | on | beam on for 4-10s shutter is open, beam energy is 7.5 MeV | ||
| 5776 | on | beam on for 4-10s shutter is open, beam energy is 7.5 MeV | ||
| 5777 | on | beam on for 4-10s shutter is close, beam energy is 7.5 MeV | ||
| 5778 | off | 19:54:17 | 6:00:00 | shutter is close 2.8, 3.4 G/C, Amp.6_6 |
| 5779 | off | 6:05:33 | shutter is open 2.8, 3.4 G/C, Amp.6_6 |
09/01/13
Detector voltage is 2.8, 3.4 kV for cathode and GEM.
| Run Number | Notes | |
| 5869 | shutter open x | |
| 5872 | shutter close x | |
| 5873 | shutter open x | |
| 5876 | shutter open x | |
| 5877 | shutter close x | |
| 5884 | shutter close 1 | 
|
| 5885 | shutter open 1 | 
|
09/05/13
| Run Number | Amp level | discriminator level | Notes |
| 5925 | 50, 4 | 62 | shutter close |
| 5926 | 50, 4 | 62 | shutter open |
| 5927 | 100 | 62 | shutter open |
| 5928 | 200 | 62 | shutter open, high amp level |
| 5929 | 100, 10 | 62 | shutter open high amp level |
| 5930 | 100, 7 | 62 | shutter open high amp level |