Fixed, TEST, Thu Feb 7 09:52:08 2019, Freddy, Marlène, RUN, General, 3-alpha, RUN10 : 3 alpha source on MG1-3-4-5-7 
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Test run with alpha source in front of trapezoid detectors.
First run with new LABELS updated from "MM" to "MG0" in GECO.
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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)
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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
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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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[U][B]Run 30[/B][/U]
Alpha source run for trapezoid detectors during the night with pedestals aligned and zero suppression. Cooling at 15°C.
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Fixed, TEST, Thu Feb 21 14:37:26 2019, iulian, valerian &Freddy, GRIT, Hardware, 3-alpha, Results Calibration 3-alpha RUN30 MG1, MG3,MG5 & MG7 8x
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Results of the calibration run 30
In order:
Telescope1 X,Y (MG5 X,Y)
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Fixed, TEST, Thu Feb 21 17:32:42 2019, iulian, freddy, GRIT, Hardware, 3-alpha, run 33 3 alfa with MG1,MG3,MG4,MG5,MG7,MG9 short run
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First test of the repaired 2xcables. The repaired cables were placed between MUVI1_2 <=> MG4 & MUVI1_4 <=>MG11 (longer cable)
Correspondance for the rest is the same as for run 30. The mapping is the same for all detectors (including anulaire detector).
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Fixed, TEST, Thu Feb 21 18:14:48 2019, iulian, GRIT, Hardware, 3-alpha, ACQ problem run 34 3 alfa with MG1,MG3,MG4,MG5,MG7,MG9
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Alpha source run for trapezoid detectors + anulaire detector with pedestals aligned (with HV :( ) and zero suppression. Cooling at 15°C.
Thresholds at 500 keV.
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Fixed, TEST, Fri Feb 22 11:56:53 2019, iulian , GRIT, Hardware, 3-alpha, run 38 3-alpha with reordering of the MUGAST cables for the logic and analogic signals
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[U][B]Run 38
[/B][/U]
Alpha source run for trapezoid detectors during the night with pedestals aligned (with HV on) and zero suppression. Cooling at 15°C.
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Fixed, TEST, Fri Feb 22 14:36:35 2019, iulian, MUST2, Hardware, 3-alpha, test new cable for Must2 detectors. Cables OK!
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Cables put on Muvi3.
Testing procedure. Use the numbered cables to conect the annular detector (MG11) and check if ok: GECO writting on MUVI3 , ORD Present, DECS present, STOP
present.
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Fixed, TEST, Fri Feb 22 15:54:30 2019, iulian , GRIT, Hardware, 3-alpha, run 40 3-alpha night run
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[CENTER][/CENTER][U][B]Run 40
[/B][/U]
Alpha source run for trapezoid detectors during the night with pedestals aligned (with HV off) and zero suppression. Cooling at 15°C.
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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
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Fixed, TEST, Mon Mar 4 12:28:26 2019, Valerian and Iulian, MUST2, General, 3-alpha, No DECS and acq error run 47-48-49. Das Saved after problem fixed
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Fixed. Solution:
1) CENTRUM not configured on GENTRUM Master
2) GMT matrix on GMT3 (2nd slave) was all 0
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Fixed, TEST, Mon Mar 4 13:54:24 2019, iulian & Valerian, GRIT, Hardware, 3-alpha, run 50 3-alpha short run
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[U][B]RUN 50[/B][/U]
First 3a test with all Must2 detectors. HV on all set to 50 V for this test only to avoid any risks |
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Fixed, TEST, Mon Mar 4 15:30:31 2019, iulian Marlene & Valerian, MUST2, Hardware, 3-alpha, run 51 3-alpha run with Pedestals Aligned @ 13 deg Measured on cooling system
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[U][B]RUN 51[/B][/U]
3a run with Pedestals Aligned[I][U] but not[/U][/I] suppressed |
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Fixed, TEST, Tue Mar 5 18:18:46 2019, iulian Marlene, MUST2, Hardware, 3-alpha, run 97 3a run Muvi3 night run
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Run 87
stop@ 5:42 am
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Fixed, TEST, Wed Mar 6 15:02:51 2019, Valerian, MUST2, Hardware, 3-alpha, Cooling temperature is relevant for the resolution
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Using run 52 -> 13deg and run 87 -> -5deg.
We see that the resolution improves at -5 degree. See attached picture as an example for MM2 X. |
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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
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Fixed, TEST, Wed Mar 27 11:06:33 2019, Valerian and Cyril, GRIT, Hardware, 3-alpha, Evolution of resolution with temperature
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For the mugast telescope, changing the temperature from 13deg to minus 4deg doesn't seem to have an impact as strong as for the MUST2 telescopes.
Still, the resolution improve with a lower temperature, but the improvement is of only 0.1 channel... (See joined screenshots) |
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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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[SIZE=3]RUN 147 start@ 18:30
3 alpha source over night
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Fixed, com2019, Fri Mar 29 17:11:04 2019, OttoRun, RUN, General, 3-alpha, Run155
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*************************
[SIZE=3][B]Run : 155[/B][/SIZE]
*************************
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