Fixed, e768s, Tue Jul 23 00:01:23 2019, Freddy, Jenn, BEAM, General, LiF, Beam intensity and profile check 
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Fixed, e768s, Tue Jul 23 02:04:17 2019, Freddy, Jenn, OTHER, General, LiF, overnight summary (Monday 22 to Tuesday 23rd)
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Smooth counting at 1000 KHz in VAMOS (see scalers)
- 1h45 - resync of AGATA 13C |
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Fixed, e768s, Tue Jul 23 02:09:38 2019, Freddy, Jenn, OFFLINE, General, LiF, Ex-Egamma (update)
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| Ex Egamma for run 112 115 116 117 118 119 120 121 122 124 125 126(partial) |
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Fixed, e768s, Tue Jul 23 02:15:58 2019, Freddy, Jenn, ONLINE, General, LiF, Screenshots run 126 @2h00 20x
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Fixed, TEST, Mon Feb 24 16:11:05 2020, Freddy, Franco, Didier, Marlène, RUN, General, , run 123 screenshots
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RUN 123
CD2 300ug/cm2
Beam intensity 1e5 pps
reference run |
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Fixed, e786s, Sun Jun 23 14:37:43 2019, Freddy, Franco and Louis, OTHER, Hardware, , Temperature error on +2.5v/t3
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There is a temperature error on the +2.5 V for MUST2 Telescope. It created error message due to hv_monitor but it does not shutdown the voltage.
We modified the code in hv_monitor to not display popup message and elog message if this channel is concerned. |
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Fixed, e768s, Wed Jul 31 03:22:42 2019, Freddy, Chloé, BEAM, General, , Beam profile (run160) @2h24
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Fixed, e768s, Wed Jul 31 03:25:57 2019, Freddy, Chloé, BEAM, General, N/A, Scaler Evolution run 160
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Scaler evolution during run 160 until 3h30 on Wednesday 31st.
- rather stable condition around 1.5 * 10^7 pps
- square detector seems to have some fluctuating trigger rate certainly due to some strips with larger noise or baseline fluctuations. |
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Fixed, e768s, Wed Jul 31 04:13:31 2019, Freddy, Chloé, BEAM, General, N/A, HF CIME disjonction
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Disjonction HF CIME at 4h14
Restart at 4h30 (see beam profile and scalers after restart) |
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Fixed, e768s, Wed Jul 31 04:56:38 2019, Freddy, Chloé, RUN, General, LiF, Screenshots run 160 - Wed31 @ 4h57 18x
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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)
run 191 --> raw pedestals
The pedestal values read from DAS on the 18th of February were in principle loaded in GECO at the beginning of the experiment and are attached:
ped_MUVIX_sectorX.dat
The pedestals read from GECO at the end of the experiments (so used during the experiment) are also attached and are those named:
MUVIX_sectorX.txt
It would be good to check they are consistent with run 191. |
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Fixed, e793s, Thu Mar 11 12:11:16 2021, Freddy Adrien, OFFLINE, General, N/A, Elastic - Fixed MM5 position
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We roughly fixed the position of MM5 in the mugast.detector file.
Kinematic line for elastic channels are now clearly visible. |
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Fixed, TEST, Thu Feb 21 09:08:49 2019, Freddy, RUN, General, 3-alpha, RUN 30 - alpha on MG 1,3,5,7
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Run 30
Alpha source run for trapezoid detectors during the night with pedestals aligned and zero suppression. Cooling at 15°C.
Thresholds at 500 keV.
Run size: 1.3 G
On MUVI1:
1--> MG5 (150V)
2--> --
3--> MG3 (160V)
4--> --
On MUVI2:
5--> MG7 (120V)
6--> MG1 (140V)
7--> --
8--> --
TRIGGERS are:
GMT ch1 --> OR MUVI1
GMT ch2 --> OR MUVI2
GMT ch3 --> OR MUVI3 (nothing on it)
Plots are now represented using the correspondance map which means that it correspond to the geometrical ordering on the detector. With this representation groups of strips missing or disfunctionning on a given region of the detector is more obvious. |
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Pinned, TEST, Tue Feb 26 09:30:21 2019, Freddy, OTHER, Hardware, N/A, Cabling - MUVI / HT-BT / SA-SL
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| Cabling scheme - to update until final |
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Fixed, TEST, Fri Mar 1 12:07:44 2019, Freddy, GRIT, General, 3-alpha, Efficiency reconstruction
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blue: reconstructed efficiency using alpha run 40 (arbitratily normalized)
red: simulated efficiency
There is a difference in angle for trapezoids -> to be investigated
Remark: Simulation curve seems wrong (maybe a target in detector file not removed) |
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Fixed, com2019, Tue Apr 2 08:52:16 2019, Freddy, MUST2, General, 3-alpha, PEDESTAL save - run 165
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Normalized Pedestal value loaded in DAS for run 165 (3-alpha)
folder: /home/mugast/ganacq_manip/mugast/das-save/pedestal-save/run165
NB: Not sure when this pedestal values were read from the board, in principle should have been read just before the run. |
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Fixed, com2019, Tue Apr 2 17:15:47 2019, Freddy, OTHER, General, N/A, DWBA Cross section
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| 16O(d,p)17O*(1/2+) @ 6 MeV/nucleon - SF = 1 |
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Fixed, com2019, Thu Apr 4 16:30:53 2019, Freddy, RUN, General, N/A, Time Calibrator Run Summary
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RUN 150-157
pedestal file loaded : /home/mugast/ganacq_manip/das-save/pedestal-save/pedestal_read_3april_15h18
- All ramps on MUVI1 detectors are not great... not enough stat
- MUVI2, MUVI3 ramps are OK with good amount of statistics -> Interesting for MG11 (Annular) which was not calibrated
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Fixed, e744s, Mon Apr 15 01:06:57 2019, Freddy, BEAM, General, N/A, Dipole trip
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| A dipole tripped somewhere on the line, the operators put it back to value very quickly. Interruption of the beam for 2 minutes at 1h06. |
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Fixed, e744s, Mon Apr 15 01:49:49 2019, Freddy, MUST2, General, N/A, CsI - low energy suppression
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The suppression zone around the pedestals for the CsI was set to 8210 since the beginning of the experiment.
It corresponds to about 30 channels above the zero (8192). The gain for the CsI is of 40 keV/channel.
This gives an artifical threshold (visible in the dE-E) spectra for punch through event at about (30 ch * 40keV/ch = 1.2 MeV)
It is rather high and could possibly be lowered. This implies a change in the DAS which apparently has been closed since the beginning of the beam time to avoid interferences with GECO.
It has to be discussed during the day wether it is necessary/preferable or not.... |
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