 Mon Mar 10 15:47:27 2025, TD, Analysis data files G22-201 R79_10 & R79_24 
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Analysis of data files G22-201 R79_10 and R79_24 - attachments 1-2
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Tue Jul 2 17:43:32 2024, TD, Offline analysis G22-201/R89 9x
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Offline analysis data file G22-201/R89_0 to R89_13 (c. 6h40m data)
DSSSD#1 & 3 36.54mm -> ~ 2.3-8.6 deg
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Wed Jun 19 12:11:22 2024, CB, RSS, CARME status
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DSSD off
FEEs off
Motors out, pin inserted, compressed air closed, power removed from motors box. |
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Wed Jun 19 12:08:34 2024, CB + various, Run 101-105
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Run 101: no target. See ELOG entry by TD.
Run 102: ??
Run 103: ?? |
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Wed Jun 19 12:06:50 2024, CB, OF, SS, Run 98/99/100 - higher energy
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10:21 June 17
New energy: 1.125 MeV/u
Target in. Run 98 started. |
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Wed Jun 19 12:04:02 2024, CB + OF, SS, Run 96/97
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Run 96 - as run 89, while we wait for beam energy change at higher energies
Run stopped around 08:56 June 17
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Wed Jun 19 12:01:29 2024, TD, 23:00-07:00 Wednesday 19 June 23x
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23.18 DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
ADC data item stats attachment 3
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Wed Jun 19 12:00:56 2024, CB, Run 93/94/95 - background 6x
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04:00 17 June
Moved the detectors back to the usual configuration (as per run 89).
Moved target away - background run. |
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Wed Jun 19 11:54:26 2024, CB, Run 91/92 - moving detectors
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~ 2:00 17 June
Run 91 |
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Mon Jun 17 23:10:08 2024, CB, Run 90
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00:10
As run 89, detectors moved fully out.
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Mon Jun 17 16:26:00 2024, JM, RSS, CB, Run 89 19x
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17:20
(Run 87 Junk and Run 88 does not exist)
Beam charge state set to 5+. Energy is ~1.06 MeV/u |
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Mon Jun 17 06:26:45 2024, JM, OF, AK, CB, Change to 5+ beam 7x
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07:00
We are changing to 5+ beam so that we can access higher energies and possibly observe a higher lying, wider resonance.
Beam energy change to 1.06 MeV/u. |
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Mon Jun 17 05:47:35 2024, JM, Run 86
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06:50
No sign of the resonance during night shift. New run started but when operators are avaiable we will likely move to higher energies to try and
observe the (p,a) reaction. |
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Mon Jun 17 04:01:16 2024, JM, Run 85
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05:00
Cooler voltage setpoint 247.45 V.
FC20 read value 246.9 V. |
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Mon Jun 17 02:05:37 2024, JM, Run 84
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03:00
Cooler voltage setpoint 247.7 V.
FC20 read value 247.15 V. |
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Mon Jun 17 00:05:13 2024, JM, Run 83
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01:00
Cooler voltage setpoint 247.6 V.
FC20 read value 247.05 V. |
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Sun Jun 16 22:49:22 2024, JM, Run 82
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23:38
Cooler voltage setpoint 247.5 V.
FC20 read value 246.95 V. |
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Sun Jun 16 22:40:11 2024, JM, Target overlap test - R81
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23:10
Beam set to bunched mode to observe beam lifetime.
Electron cooler voltage setpoint kept at 246.8 V. Note this is 0.5 V lower than the previous test where the setpoint was 247.3 V |
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Sun Jun 16 19:01:30 2024, ML, EM, Run 80
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20:00
Ecooler setpoint 246.8
Readout 246.25 |
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Sun Jun 16 13:51:11 2024, CB EM ML, Run 79 7x
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14:51
Ecooler setpoint 246.9
Readout 246.35 |