Fixed, e768s, Sat Jul 27 11:49:40 2019, Freddy, S1, Hardware, N/A, Annular degradation 
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I posted a detailed entry during the night about the evolution of the annular detector but it was deleted somehow...
Signals on 3-4 segments were entirely lost between run 139 and 140. It creates a lot of holes on the impact matrix.
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Fixed, e793s, Sat Mar 13 13:16:04 2021, Franco, OFFLINE, General, CD2, Angular distributions
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- Updated the macro for the angular distributions.
- For the angular distribution of the peak at 4 MeV excitation energy I think we need the calculation for the transfer 0f5/2.
- Added the gamma spectra gated on the 3 main peaks in Ex in the macro DrawPlots.C (arrows and labels of the gamma should be added). |
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Fixed, e786s, Fri May 31 09:53:14 2019, Marlène, GRIT, General, , Alpha source --> status of detectors
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MG3T has been fixed by changing the X kapton.
I have removed aluminium foil on square detectors, the noise is slightly higher.
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Fixed, TEST, Tue Feb 18 17:53:36 2020, Franco, GRIT, General, 3-alpha, Alpha calibration for exp e775s (run 0501)
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In attachment raw and calibrated spectra for run 0501 (alpha source) for MUST2 and Mugast.
Overall resolution of 36 keV on MUST2 and 40 keV on MUGAST detector. |
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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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Fixed, e793s, Fri Mar 19 09:54:58 2021, Adrien, Freddy and Franco, GRIT, General, 3-alpha, Alpha calibration and noise on MG3 and MG4 after the experiment
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While starting the alpha source runs after the experiment we found unexpected noise on MG3 and MG4 which cannot be excluded just by masking some Y mates
(The X mates were already masked for both of them). We cannot figure out the origin of this noise.
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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 11 21:29:43 2021, Franco, RUN, General, CD2, Alignment in time of the VAMOS sections
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| The aligned time is saved in a variable called MWT in the output tree |
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Fixed, e744s, Sun Apr 14 12:32:32 2019, Beyhan, François, OTHER, General, , Alarm in G2 but no beam stop
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Same issue as Saturday evening.
Alarm in G2 at 12:30 due to Exogam filling with liquid nitrogen.
Beam was not stopped.Acquisition of data ongoing |
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Fixed, e744s, Sat Apr 13 20:37:16 2019, Beyhan, OTHER, General, , Alarm in G2
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Alarm signal from G2.
No beam since 20:30
PCP will have a look in G2, following the procedures.
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Fixed, e744s, Sat Apr 13 22:45:27 2019, Beyhan, Sylvain, Jaromir, AGATA, Software, N/A, Agata yellow phase 1 minute
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Agata yellow 1 minute
All the trigers emitted by (every) single crystal were refused by ACQ for 1 minute.
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Pending, e793s, Wed Mar 17 08:03:15 2021, Laetitia, Charlie, AGATA, Hardware, CD2, Agata issue
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| There is a problem on Agata (the dewars are not being filled), and the Ge's start to warm up. The beam has been stopped at ~08h05. |
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Fixed, e793s, Wed Mar 17 09:53:38 2021, Cyril, AGATA, Hardware, CD2, Agata issue
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Agata problem has been solved, a valve was closed by mistake.
Beam returned at 9h40. |
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Fixed, , Tue Apr 16 12:18:46 2019, AGATA, AGATA, Hardware, , ATC4 - position 13 HV tripped
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- HV tripped around 12h10.
- need access to check the origin |
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Fixed, , Tue Apr 16 13:15:48 2019, AGATA, AGATA, Hardware, , ATC4 - position 13 HV tripped
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set 1500 V at 13h15 |
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Fixed, e768s, Fri Jul 19 17:33:21 2019, Nicolas, OTHER, General, , AGATA: what if a crystal status get red
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1. Go to the AGATA Digitizer: Control tab of the browser
2. Select the detector and crystal, then click 'Select'
3. Click the 'ReSync Current Digitizer Optical Link'
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Fixed, e768s, Fri Jul 19 17:52:24 2019, Nicolas, OTHER, General, , AGATA: replaying runs
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1. Go to the AGATA analysis computer, open a terminal and execute the following commands:
> a4
> t e768s
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Fixed, e786s, Wed Jun 26 07:01:00 2019, Freddy, AGATA, General, N/A, AGATA validation problem - again - during run 59
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30 min after Emmanuel left (around 6h00), the AGATA problem of validation reappeared...
TO BE SOLVED.... |
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Fixed, e786s, Wed Jun 26 04:54:07 2019, Freddy, AGATA, General, N/A, AGATA validation problem (solved)
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Since about 4h20, we realized that AGATA validated events and timestamps have suddenly dropped on the AGATA display (yellow bars instead of green).
We checked the counting rate on MUGAST, VAMOS and FAG and there is no obvious problem on this side. Same for the MUGAST/VAMOS data on disk.
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Ongoing, e775s, Sat Feb 29 07:35:21 2020, mugast : Valerian, AGATA, General, CD2, AGATA is not responding
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| Since ~4:30am AGATA is not responding, everyhting was frozen. Unclear if it comes from disk problem or other... |
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