 Thu Feb 12 12:18:16 2026, CLW, paper 
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Mon Mar 2 10:38:42 2026, CLW, detector voltage change before Run 55
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| preamp B detector (DSSSD 2) on 100 V, DSSSD 1 still on 70 |
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Thu Jan 29 16:16:46 2026, Francisco García Infantes, SetUp Status
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Here is a brief status update on the chamber setup.
At the moment, we have all the main components required for the experiment related to the chamber:
Vacuum chamber |
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Mon Mar 2 11:11:18 2026, FGI, TD, SB, CLW, Second configuration.
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After the first weekend, we change the setup configuration. We removed the shadow cone, and we placed the chamber closer to the LiF target.
The voltage was increased upto 100V for both detectors, but there was a problem in DSSSD1. Therefore, The voltage was setup at 70V for DSSSD
#1 and 100V for DSSSD #2. |
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Thu Mar 5 09:24:21 2026, FGI, SB, Run62
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Gold + Mylar sample in beam
Starting time: 15:32:00
Stop time : 08:13:55 |
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Fri Mar 6 08:56:26 2026, FGI, SB, Run 65
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Am-241 calibration source. Towards DSSSD #2 (PreAmp B) upstream detector
Starting time: 08:41:21
Stop time : |
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Fri Mar 6 08:55:16 2026, FGI, SB, Run 64
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LiF #7 sample in beam
Starting time: 15:11:10
Stop time : 08:14:22 |
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Thu Mar 5 09:25:45 2026, FGI, SB, Run 63
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LiF #8 sample in beam
Starting time: 08:34:15
Stop time : 14:53:02 |
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Thu Mar 5 09:22:58 2026, FGI, SB, Run 61
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Boron-10 #3 sample in beam
Starting time: 08:49:16
Stop time : 15:07:34 |
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Thu Mar 5 09:21:10 2026, FGI, SB, Run 60
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NaCl #5 sample in beam
Starting time: 15:29:51
Stop time : 08:19:57 |
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Tue Mar 3 15:28:37 2026, FGI, SB, CLW, Run 59
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Before this run, we change the target for the neutron source. We are using a Triton target of ~200 ug/cm².
Starting time: 11:14:32
Stop: 15:03:16. |
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Tue Mar 3 08:25:45 2026, FG,SB,CLW, Run 58
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start: 08:24:49, 3.3.2026
stop: 10:13:25
blocks: 3062
Flux monitor
Start: 09:20:43
Duration: 6531 |
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Tue Mar 3 08:24:06 2026, FG,SB,CLW, Run 57
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Start: 15:45:30, 2.3. 2026
Stop: 07:57:05 3.3. 2026
Blocks: 25524 |
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Mon Mar 2 13:24:11 2026, FG,SB,CLW, Run 56
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start: 13:28:38, 2.3.2026
stop: 15:05:22, 2.3.2026
blocks: 2206
LiF no. 7 in beam |
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Mon Mar 2 13:22:52 2026, FG,SB,CLW, Run 55
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start: 10:14:0531 2.3.26
stop: 12:57:08 2.3.26
blocks: 3855
NaCl No. 4 |
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Mon Mar 2 09:43:05 2026, FG,SB,CLW,TD, Run 54
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start: 09:36:05 2.3.26
stop: 09:43:49 2.3.26
blocks: 14
Cu rod taken out, run in neutron beam with NaCl target. Distance chamber to
target is 6.5 cm. Run stopped due to high trigger rate in channels 138,144. |
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Sat Feb 28 08:59:14 2026, SB, TD, FGI, R53 6x
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start: 16:14:44 27.2.26
stop: 08:38:26 2.3.26
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Fri Feb 27 15:17:59 2026, SB, TD, FGI, R52
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Start: 15:06:06 GMT
Stop: 16:13:45
Blocks: 875
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Fri Feb 27 14:38:28 2026, SB, TD, FGI, R51
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start: 14:31:03 (w23 is set to GMT)
stop: 14:38:09
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Sat Feb 28 12:09:56 2026, TD, Offline analysis data file R52 8x
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Offline data analysis of data file R52
c. 1h 2.25MeV neutrons from 10uA p+ + 410ug/cm2 LiF -> copper block -> sample #4 Mylar+NaCl+197Au
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