Difference between revisions of "MainPage:Nuclear:KaonDetector:PMTCharacteristics:LogBook"
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| 1264 || 10/10/2013 || Marco || Blast XP4500/B SN09620 || -1.800 (VME) || Scan || Checked LED intensity with LED in the center of PMT, to start a scan with high number of PE. LED pot width = 6.0 and intensity = 7.1. || [[File:1264.png|frameless]] | | 1264 || 10/10/2013 || Marco || Blast XP4500/B SN09620 || -1.800 (VME) || Scan || Checked LED intensity with LED in the center of PMT, to start a scan with high number of PE. LED pot width = 6.0 and intensity = 7.1. || [[File:1264.png|frameless]] | ||
|- | |- | ||
| − | | | + | | 1266 || 10/10/2013 || Marco || Blast XP4500/B SN09620 || -1.800 (VME) || Scan || Same conditions as run #1264, starting a scan. || [[File:1266.png|frameless]] |
|} | |} | ||
Revision as of 15:28, 10 October 2013
| ⇐ Back to the PMT Characteristics page |
| ⇒ Go to Summer 2012 work page |
LogBook on the CODA data acquisition, at CUA
| Run Number | Date | User | PMT | High Voltage | Experiment | Description and observations | Image |
|---|---|---|---|---|---|---|---|
| New HV module (VME CAEN V6533N) installed. Scan setup rechecked for bad contacts. Restarting scan project... | |||||||
| 1224 | 10/01/2013 | Marco | Blast | -1.800 (VME) | Gain | First test to analyze calibration. LED flashing with very low intensity at 1.075kHz. No SEP can be seen. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1226 | 10/02/2013 | Marco | Blast | -1.800 (VME) | Gain | Light intensity turned to zero (see only pedestal). | File:1226.png |
| 1227 | 10/02/2013 | Marco | Blast | -1.800 (VME) | Gain | Low light intensity, but still too much. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1228 | 10/02/2013 | Marco | Blast | -1.800 (VME) | Gain | Even lower light intensity. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1231 | 10/07/2013 | Marco | Blast | -1.800 (VME) | Scan | Testing LED intensity to start scan run (LED in the center of PMT). | File:1231.png |
| 1232 | 10/07/2013 | Marco | Blast | -1.800 (VME) | Scan | NO MU-METAL! Scan PMT with LED with pulse width 5 and intensity 7. We can conclude that (a) the PMT is not centralized, (b) the scan device got stuck at some point and (c) I forgot to put Mu-Metal shielding. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1233 | 10/08/2013 | Marco | Blast | -1.800 (VME) | Gain | Run to recheck PMT gain after scan. | File:1233.png |
| 1234 | 10/09/2013 | Marco | Blast | -1.800 (VME) | Scan | Light intensity reajusted. Checking if it was okay, in the center of PMT. Changed a little light intensity after this check. | File:1234.png |
| 1238 | 10/09/2013 | Marco | Blast | -1.800 (VME) | Scan | NO MU-METAL. Scan PMT with LED with pulse width 6 and intensity 7. No Mu-Metal, just checking if Scan device will get stuck again. Scan device still getting stuck. I changed the final x stop sensor, to see if it solves. Also put more oil on fuse. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1240 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.800 (VME) | Gain | MU-METAL INSERTED! Running calib again with LED in the center of PMT. 100ns of trigger window (from NIM quad-four fold logic unit); 6.5 pot pulse width, 6.0 pot pulse intensity (+5.0V). | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1241 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.000 (VME) | Gain | Calib series, same config as run #1240. | File:1241.png |
| 1242 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.100 (VME) | Gain | Calib series, same config as run #1240. | File:1242.png |
| 1243 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.200 (VME) | Gain | Calib series, same config as run #1240. | File:1243.png |
| 1244 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.300 (VME) | Gain | Calib series, same config as run #1240. | File:1244.png |
| 1245 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.400 (VME) | Gain | Calib series, same config as run #1240. | File:1245.png |
| 1246 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.500 (VME) | Gain | Calib series, same config as run #1240. | File:1246.png |
| 1247 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.600 (VME) | Gain | Calib series, same config as run #1240. | File:1247.png |
| 1248 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.700 (VME) | Gain | Calib series, same config as run #1240. | File:1248.png |
| 1249 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.800 (VME) | Gain | Calib series, same config as run #1240. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1250 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.900 (VME) | Gain | Calib series, same config as run #1240. | File:1250.png |
| 1251 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -2.000 (VME) | Gain | Calib series, same config as run #1240. | File:1251.png |
| 1252 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -2.100 (VME) | Gain | Calib series, same config as run #1240. | File:1252.png |
| 1254 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.800 (VME) | Gain | LED connection changed. Checking calibration. | Error creating thumbnail: Unable to save thumbnail to destination
|
| 1264 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.800 (VME) | Scan | Checked LED intensity with LED in the center of PMT, to start a scan with high number of PE. LED pot width = 6.0 and intensity = 7.1. | File:1264.png |
| 1266 | 10/10/2013 | Marco | Blast XP4500/B SN09620 | -1.800 (VME) | Scan | Same conditions as run #1264, starting a scan. | File:1266.png |
