Difference between revisions of "GEM performance data graphs"
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| + | ===09/26/13 BeamOn shutter close 2.8_3.4kV=== | ||
| + | ADC : GEM CH#5, Scintillator 9 | ||
| + | |||
| + | TDC: GEM CH#27,31,28 , Scintillator 29 | ||
| + | |||
| + | PS-ADC: GEM CH#15 | ||
| + | |||
| + | {| border="1" cellpadding="4" | ||
| + | |- | ||
| + | |Run Number || Beam || Start Time || End time || Notes | ||
| + | |- | ||
| + | |6152 || on || 14:14:34 || 14:24:37|| | ||
| + | |6144 || on || 14:29:47 || 14:40:35|| 10' 48" | ||
| + | |||
| + | |- | ||
|} | |} | ||
Revision as of 22:17, 26 September 2013
IAC runs
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 |
09/23/13 BeamOn shutter close2.8_3.4kV
ADC : GEM CH#5, Scintillator 11
TDC: GEM CH#27,31 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6087 | on | 11:58:23 | 12:56:30 | , ADC does not collect charge from the scintillator 3.4,2.8kV |
| 6088 | on | 12:56:58 | beam on, 3.4,2.8kV | |
| 6089 | on | 13:41:15 | 14:19:01 | , 2.8,2.8kV, run included a beam off then beam on again. |
| 6090 | on | 14:31:39 | 14:34:45 | 3.4,2.8kV |
| 6091 | on | 14:36:29 | 15:20:07 | 3.4,2.8kV |
| 6092 | on | 15:22:16 | 15:41:36 | 3.4,2.8kV |
| 6093 | on | 15:42:46 | 16:27:24 | 3.4,2.8kV |
| 6094 | on | 16:28:28 | 16:58:48 | 3.4,2.8kV, high sci. voltage that saturate the ADC, b |
09/24/13 BeamOn shutter open 2.8_3.4kV
ADC : GEM CH#5, Scintillator 11
TDC: GEM CH#27,31 (just 31 gives time hits but it is a kind of weird!!!!!), Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6095 | on | 09:49:48 | 10:35:32 | beam turned off twice for a short time |
| 6096 | on | 10:36:06 | 13:41:58 | scin. ADC signal without Amplification |
| 6097 | on | 13:42:41 | 16:49:59 | |
| 6098 | on | 16:50:11 | 17:08:43 |
09/25/13 BeamOn shutter open 3.3,2.7kV
ADC : GEM CH#5, Scintillator 9,11
TDC: GEM CH#27,31,28 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6100 | on | 08:17:48 | 08:31:49 | sci. ampl. is changed for qdc. |
| 6101 | on | 08:48:59 | 09:04:14 | |
| 6102 | on | 09:08:27 | 09:53:58 | sci. ADC ch#9 |
| 6103 | on | 09:55:21 | 10:05:19 | beam is off |
| 6104 | on | 10:06:48 | 10:54:21 | |
| 6105 | on | 10:55:08 | 11:43:05 | |
| 6106 | on | 11:44:06 | 13:34:49 | |
| 6113 | on | 16:28:10 | 16:56:49 | spec. amp. 500 |
09/25/13 BeamOn shutter open 2.6_3.2kV
ADC : GEM CH#5, Scintillator 9
TDC: GEM CH#27,31,28 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6107 | on | 13:37:21 | 13:51:33 | peak sensing at low channel number |
| 6108 | on | 13:52:19 | 14:08:42 | spectroscopic amplifier 100->200 coarse amp. |
| 6109 | on | 14:09:21 | 14:55:48 | spectroscopic amplifier 200->500 coarse amp. |
| 6110 | on | 14:56:39 | 15:26:26 | spectroscopic amplifier 200->500 coarse amp. |
| 6111 | on | 15:30:40 | 15:56:29 | spectroscopic amplifier 200->500 coarse amp. |
| 6112 | on | 15:57:18 | 16:25:24 | spectroscopic amplifier 200->500 coarse amp. |
09/26/13 BeamOn shutter close 2.7_3.3kV
ADC : GEM CH#5, Scintillator 9
TDC: GEM CH#27,31,28 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6118 | on | 07:27:40 | 07:41:06 | peak sensing at ch#100, but ADC still has two peaks.ch# 1374 and ch#1553! voltage of GEM = voltage of cathode = 2.7kV, osciloscope does not show any signal for GEM. |
| 6122 | on | 08:22:59 | 09:01:28 | |
| 6123 | on | 09:03:21 | 09:44:26 | |
| 6124 | on | 09:51:51 | 10:22:48 | |
| 6125 | on | 10:26:06 | 10:59:21 | spec. amplif. changed 15-> 7.1 fine amp. 200 coarse overflow for Peak sensing |
| 6126 | on | 11:02:13 | 11:15:37 | spec. amplif. changed 7.1-> 7.4 |
| 6127 | on | 11:17:04 | 11:51:21 | overflow for Peak sensing |
| 6128 | on | 11:52:28 | 12:51:03 | overflow for Peak sensing |
| 6129 | on | 12:52:02 | 13:14:32 | overflow for Peak sensing
|
09/26/13 BeamOn shutter close 2.6_3.2kV
ADC : GEM CH#5, Scintillator 9
TDC: GEM CH#27,31,28 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes |
| 6133 | on | 13:21:00 | 13:24:49 | peak sensing at ch#100, |
| 6134 | on | 13:26:23 | 13:30:20 | spec. amp 200->100 |
| 6136 | on | 13:33:18 | 13:43:14 | 9' 56" spec. amp 200->100 fine from 7.4 ->10 |
| 6138 | on | 13:47:19 | 13:57:10 | 10' 9" |
| 6140 | on | 14:00:55 | 14:10:55 | 10' |
| 6147 | on | 15:10:12 | 15:22:20 | spec. amp fine 10->5 |
| 6148 | on | 15:23:16 | 15:38:57 | spec. amp fine 5->7.4 |
| 6149 | on | 15:40:40 | 15:51:23 | |
| 6151 | on | 15:53:13 | 16:04:06 |
|
09/26/13 BeamOn shutter close 2.7_3.3kV
ADC : GEM CH#5, Scintillator 9
TDC: GEM CH#27,31,28 , Scintillator 29
PS-ADC: GEM CH#15
| Run Number | Beam | Start Time | End time | Notes | |||||||||||||||
| 6142 | on | 14:14:34 | 14:24:37 | 10' 3" differetnce between the peak of the two measurements is not enough to repeat using the new spc. amp new settings but the previous settings overflow the peak sensing!!! | |||||||||||||||
| 6144 | on | 14:29:47 | 14:40:35 | 10' 48" | |||||||||||||||
| 6145 | on | 14:44:10 | 14:55:24 | 11' 14" | |||||||||||||||
| 6146 | on | 14:56:14 | 15:07:50 |
09/26/13 BeamOn shutter close 2.8_3.4kVADC : GEM CH#5, Scintillator 9 TDC: GEM CH#27,31,28 , Scintillator 29 PS-ADC: GEM CH#15
IAC-Peak Sensing Measurements 09/01/13
IAC-QDC Measurements 09/18/13 |