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Fixed, , Tue Mar 19 19:35:53 2019, marlene, GRIT, General, , RUN 98 3alpha source all detectors
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RUN 98
3 alpha source
all detectors (trap,square, MUST2,annular)
Temp=15deg
Acquisition mugast |
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Fixed, TEST, Tue Feb 18 10:00:40 2020, mugast, RUN, General, 3-alpha, RUN 501 - missing info
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RUN 501
alpha run with cooling during the night from 13-14/02/2020 |
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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Fixed, , Thu Feb 14 15:30:14 2019, Marlene Daniele Jenny, GRIT, General, 3-alpha, RUN 28
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RUN 28 14th Feb
3 alpha source on MG11A, MG3T, MG1T
GMT channels
MG11
-
MG3
-
-
MG1
- |
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Fixed, , Thu Feb 14 08:50:58 2019, Marlene, GRIT, General, 3-alpha, RUN 27 8x
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RUN 27 on 14th of feb.
3 alpha source (one in front of trap., one in front of square detectors)
MG10, MG4, MG7 and MG5 are OK.
MG1 shows alpha but at lower energy and with bad resolution (particularly on X). We suspect it is not well depleted. We tried to increase the bias up to 200V but did not see any change.
It is due to a non working SA/SL external cable that produces this error (we tested it with several detectors, we also tried to change the MUVI channel and it still does the same)
Conclusion :
We have tested all trapezoid detectors (MG1, MG3, MG4, MG5, MG7) the annular (MG11) and the thin square (MG10) they are all OK
Detectors (order in the GMT) :
MG10
MG1
MG4
-
MG7
MG5
-
-
attached : bias of detectors ( be careful : MG10 bias = MG11A)
spectra for all detectors |
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Fixed, e744s, Thu Apr 18 09:28:12 2019, Marlène, MUST2, General, 3-alpha, RUN 206 (mugast) 3Alpha calib after e744s experiment
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RUN 206
3 alpha source all detectors with no change in the configuration (low thresholds in MUST2)
From 17/04 18h13 -> 18/04 9h31 |
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Fixed, TEST, Mon Mar 18 18:31:18 2019, valerian marlène, GRIT, General, 3-alpha, RUN 20 (com2019) 3 alpha overnight
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RUN20
Run with double 3alpha source MUST2+MG1_7+MG11
temperature -4 deg on both cooling
Acquisition with VAMOS+MUGAST coupled (com2019)
Time range =600ns
pedestal aligned and suppressed
run start at 18h23 monday 18
run stop at 8h34 tuesday 19
about 12Go of data |
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Fixed, e775s, Fri Feb 28 14:00:08 2020, Marlène, RUN, General, , RUN 151 beam stop
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| Marlène wrote: | RUN 151
Change of target now : CD2+AU #2
Beam intensity : 4e+5pps |
beam stopped due to unstable equipment in CSS1.
expected duration : 15 min |
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Fixed, e775s, Fri Feb 28 11:21:31 2020, Marlène, RUN, General, , RUN 151
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RUN 151
Change of target now : CD2+AU #2
Beam intensity : 4e+5pps |
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Fixed, , Fri Feb 28 11:20:22 2020, Marlène, GRIT, General, , RUN 150
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RUN 150
target CD2 300 ug/cm2
Beam intensity 4e+5pps
Note that there is no 144,145,146,147, 148 ans 149 runs |
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Fixed, , Thu Mar 28 18:29:04 2019, marlene valerian, GRIT, General, 3-alpha, RUN 147 3alpha source overnight all detectors -4deg
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RUN 147 start@ 18:30
3 alpha source over night
cooling at -4 deg on all detectors
warning !!! FIFO for BLK signal has been put in 4x4 instead of 2x8, BLK is only coming from the 3 VXI of MUGAST |
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Fixed, e775s, Fri Feb 28 11:49:46 2020, mugast, RUN, General, CD2, RUN 142/143 preliminary analysis with gamma
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Fixed, , Thu Feb 27 16:25:45 2020, Marlène, RUN, General, , RUN 142-143 screenshots
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| Marlène wrote: | RUN142 on AGATA and RUN143 on MUGAST/VAMOS
target CD2 (350ug/cm2)
Trigger MUGAST
Beam intensity : 5e+5pps
!!!! there is a shift in the run number on AGATA with respect to VAMOS/MUGAST |
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Fixed, , Thu Feb 27 15:56:09 2020, Marlène, RUN, General, , RUN 142 AGATA- 143 VAMOS-MUGAST
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RUN142 on AGATA and RUN143 on MUGAST/VAMOS
target CD2 (350ug/cm2)
Trigger MUGAST
Beam intensity : 5e+5pps
!!!! there is a shift in the run number on AGATA with respect to VAMOS/MUGAST |
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Fixed, , Thu Feb 27 16:30:53 2020, Marlène, RUN, General, , RUN 142 -143 preliminary analysis
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| Marlène wrote: |
| Marlène wrote: | RUN142 on AGATA and RUN143 on MUGAST/VAMOS
target CD2 (350ug/cm2)
Trigger MUGAST
Beam intensity : 5e+5pps
!!!! there is a shift in the run number on AGATA with respect to VAMOS/MUGAST |
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Fixed, , Thu Feb 27 15:54:09 2020, Marlène , RUN, General, , RUN 141 junk (problem at start)
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Fixed, e775s, Thu Feb 27 15:51:03 2020, mugast, RUN, General, , RUN 140
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Target CD2 thin target
Beam intensity ~ 5e+5 pps
to check the gammas from 20O |
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Fixed, e775s, Wed Feb 26 16:19:35 2020, Marlène, RUN, General, , RUN 137 (suite)
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Here is the E gamma versus Excitation energy spectra for run 137
| Marlène wrote: | RUN 137
CD2+Au #2
beam intensity 6e+5pps
beam was retuned during the night, seems to be degraded although intensity is higher. |
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Fixed, , Wed Feb 26 14:31:47 2020, Fairouz, Nicolas, Marlène, GRIT, General, , RUN 137
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Run 137
CD2+Au #2
Beam intensity 6e+5pps on average
Beam was retuned during the night and the quality of the beam is probably degraded |
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Fixed, e775s, Wed Feb 26 15:02:38 2020, Marlène, RUN, General, , RUN 137
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RUN 137
CD2+Au #2
beam intensity 6e+5pps
beam was retuned during the night, seems to be degraded although intensity is higher. |
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