 Fri Oct 27 10:04:31 2017, SG, RY, LISE++ file for BRIKEN1 
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| Here attached the lise file for BRIKEN1 |
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Sat Nov 5 03:18:13 2016, SG BCR RCF NTB, Gamma peaks in the overnight run, related to neutron inelastic scattering
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We looked at the overnight background run (161105_0935_BackgroundOvernight.root), There are gamma-peaks that could be related to neutron inerastic
scattering. We identified 565, 596, 608 and 69 keV. They might be related to the effect of neutrons. If this is the correct assignment, this would mean
at least some of the neutrons are not thermal when they interact with the germanium. |
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Wed Jul 20 16:40:57 2016, S. Go, J.Agramunt, A.Tolosa, J.L. Tain,..., CLOVER
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Calibration and resolution check
CLOVER detectors were calibrated in energy with 60Co and 137Cs
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Wed Jul 20 16:12:58 2016, S. Go, ..., CLOVER
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Mounting of the CLOVER detectors in position
CLOVER G7: right of beam
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 Tue Nov 1 13:00:55 2016, Roger Caballero, Eff callibration parameters for G7-Clover
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Efficiency calibration for the G7 clover (data acquired in July).
The attached plots show the parameters for the Jackel function (E[i]=Energy) using the points of a 152Eu source.
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Wed Nov 2 01:19:46 2016, Roger Caballero, Eff callibration parameters for D4-Clover
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Efficiency calibration for the D4 clover (data acquired in October).
The attached plots show the parameters for the Jackel function (E[i]=Energy) using the points of 152Eu, 60Co and 137Cs sources.
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Wed Nov 2 02:26:22 2016, Roger Caballero, Efficiency callibration calculator (Excel file)
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Attached the updated excel file. In the first sheet there is the calculator to calculate the efficiency from an given energy.
The Jackel function used is:
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Fri Nov 4 03:37:27 2016, Roger Caballero, Energy calibration for Ge clovers
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Energy Calibration: See attached pdf
Detector Slope Offset
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Fri Oct 31 12:58:49 2014, Robert Grzywacz, Entry test - preamps
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Here is a picture of one of our Mesytec preamplifiers. We have located all seven of them.
They have 16 input channels and a common SHV per board.
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Tue Oct 24 13:14:47 2017, RY, Calibration data for clovers
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for energy calibration with 152Eu source
171024_1858_152Eu_G7.root
171024_2112_152Eu_D4.root |
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Sun Oct 22 05:15:26 2017, RG,RY,MS,ATD,JA,JLT, Check of YSO 12x
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We start a systematic check of YSO in BRIKEN DACQ
WE check and correct a configuration file for YSO alone
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Mon Oct 23 09:43:00 2017, RG, RY, MS, SG, AT, 137Cs YSO
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measurement of 137Cs with YSO
after matching the gains of the
HighGain channels
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Tue Oct 24 03:08:23 2017, RG, RY, MS, JA, RCF, SG, AT, light pulser YSO
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light pulser measurement
SN's pulse generator 20ns width |
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Wed Oct 25 01:02:14 2017, RG, Status of the YSO array
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The presently used detector has 48x48x5 mm3 YSO array with 1x1mm2 segments. They are separated with ESR. We use H8500 pspmt and 2 mm quartz diffuser
with rough edges. Coupling is done with sylgard. Anger logic uses a conventional resistive network with 1kohm and we have 4 position signals and
dynode. The position signals (xa,xb,ya,yb) are split in Low gain branch connected directly to 5V range input in Struck and High gain branch, which |
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Thu Mar 30 07:41:58 2017, RCF PV SN CG JA, Run 15
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Date: 30/03/2017
Start: 16:05
BRIKEN run: 15
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Wed Mar 29 18:16:58 2017, RCF, 40Mg Run 002
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Date: 30/03/2017
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Wed Mar 29 18:42:25 2017, RCF, 40Mg Run 003
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Date: 30/03/2017
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Wed Mar 29 19:31:21 2017, RCF, 40Mg Run 004
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Date: 30/03/2017
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Wed Mar 29 20:27:53 2017, RCF, 40Mg Run005
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Date: 30/03/2017
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Wed Mar 29 21:34:20 2017, RCF, 40Mg Run 006
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Date: 30/03/2017
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