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Fixed, e775s, Thu Mar 5 16:58:41 2020, OttoRun, RUN, General, N/A, Run190
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[SIZE=3][B]Run : 190[/B][/SIZE]
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Fixed, e775s, Thu Mar 5 17:06:01 2020, OttoRun, RUN, General, N/A, Run191
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[SIZE=3][B]Run : 191[/B][/SIZE]
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Fixed, e775s, Thu Mar 5 17:07:40 2020, Freddy, Adrien, OTHER, General, N/A, Pedestals: summary for E775s 16x
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Two runs are useful for pedestals after experiment:
run 190 --> normalized pedestals (nominally to 8192)
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Fixed, e775s, Fri Mar 6 17:47:07 2020, OttoRun, RUN, General, 3-alpha, Run192
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[SIZE=3][B]Run : 192[/B][/SIZE]
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Fixed, e775s, Fri Mar 6 17:52:10 2020, OttoRun, RUN, General, 3-alpha, Run193
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[SIZE=3][B]Run : 193[/B][/SIZE]
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Fixed, e775s, Mon Mar 9 16:32:46 2020, OttoRun, RUN, General, 3-alpha, Run200
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[SIZE=3][B]Run : 200[/B][/SIZE]
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Fixed, TEST, Mon Mar 9 16:48:25 2020, OttoRun, RUN, General, 3-alpha, Run524
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[SIZE=3][B]Run : 524[/B][/SIZE]
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Fixed, e793s, Wed Mar 11 19:02:54 2020, mugast, GRIT, General, 3-alpha, Alpha calibration for e793s - run 600
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========================================
========================================
========================================
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Fixed, e793s, Wed Mar 11 22:01:18 2020, mugast, GRIT, General, 3-alpha, Alpha calibration - run 600
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After 2h30' of run we checked the temperatures of the boards and we noticed that MG7 had 63 degrees on both X and Y, which is very high; MG9 was around
56 on X and 26 on Y. There might be a problem in the loop of the cooling system because the other detectors are pretty fine, with temperatures around 20-25
degrees.
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Fixed, e793s, Thu Mar 12 14:54:13 2020, Marlène & Franco, GRIT, General, 3-alpha, Run 0601 - alpha source calibration
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We start the alpha source calibration run with pedestal suppression (except for MG7 and MG9) and cooling at 0 deg.
The HV for MUST2 are in attachment. It is not clear whether they will remain unchanged during the experiment since some currents are high. |
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Fixed, e793s, Thu Mar 12 15:48:58 2020, Franco&Marlène, GRIT, General, , Summary and TO DO list 12/03/2020
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What remains to be done
- Do the time calibration of all boards (time calibrator has to be connected)
. When checking the pulser on all boards we saw that MG5 has no triggers on Y and MG9 does not see the pulser (neither X or Y). So we will not |
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Fixed, e793s, Thu Mar 12 17:25:19 2020, mugast, GRIT, General, 3-alpha, run 0601 - alpha source with pedestals
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| Alpha source calibration run without pedestal suppression and cooling at 0 deg. |
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Fixed, e793s, Fri Jan 29 15:11:54 2021, Adrien, VACUUM, General, N/A, MUGAST undervacuum and powered up
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MUGAST is undervacuum thanks to Arnaud and Laurent.
I switch on all BT and HT. everything fine so far. Keeping the HV to check there is no trip on the silicon |
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Fixed, TEST, Wed Feb 3 16:42:41 2021, Franco, GRIT, General, 3-alpha, Status of the set-up (February 3rd 2021)
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We re-mounted the annular, put the source and cooled down to 0 deg. Voltages and spectra are attached.
MG11 has a very high current (15 uA) but stable. MG9 started from 2 uA and its current is slightly increasing. The MUST2 detectors don't show anymore that
oscillation in current that we observed one year ago. MM3 has a higher current (2.9 uA) with respect to the others.
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Fixed, e793s, Mon Feb 8 10:27:23 2021, OttoTime, RUN, General, N/A, TimeCalibratorRun
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*** Run Time Calibrator FSC ***
- Run: 605
- MUVI: MUVI1
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Fixed, e793s, Mon Feb 8 10:39:35 2021, OttoTime, RUN, General, N/A, TimeCalibratorRun
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*** Run Time Calibrator FSC ***
- Run: 606
- MUVI: MUVI1
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Fixed, e793s, Mon Feb 8 10:51:48 2021, OttoTime, RUN, General, N/A, TimeCalibratorRun
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*** Run Time Calibrator FSC ***
- Run: 607
- MUVI: MUVI2
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Fixed, e793s, Mon Feb 8 11:04:04 2021, OttoTime, RUN, General, N/A, TimeCalibratorRun
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*** Run Time Calibrator FSC ***
- Run: 608
- MUVI: MUVI2
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Fixed, e793s, Mon Feb 8 11:16:18 2021, OttoTime, RUN, General, N/A, TimeCalibratorRun
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*** Run Time Calibrator FSC ***
- Run: 609
- MUVI: MUVI3
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Fixed, e793s, Mon Feb 8 11:25:29 2021, Adrien and Freddy, S1, General, N/A, FSC run
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we ran FSC on all card. S1 is dismounted.
Pulser goes on all channel and works well so electronic is fine.
We will ask Laurent to remount the detector and re run the test. |
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