Fixed, e748, Sat Jun 17 10:56:09 2017, Adrien Matta, BEAM, General, , JC Thomas plans for the beam production 
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| Here are a few notes by Jean Charles about the expected LISE setting based on 2013 and 2014 16C tuning. |
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Fixed, e748, Mon Jun 19 16:03:18 2017, e748, EXL, General, , Progress On EXL
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We fiddled around with EXL trying to get a reasonnable 60Co spectrum.
We moved the source to the windows flange, so it is now facing the EXL detector with minimal matters inbetween, although rather far away (around 1m).
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Fixed, e748, Mon Jun 19 16:04:51 2017, e748, RUN, General, 3-alpha, Run 15
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Run 15 is started.
Source: We have a 3 alpha source in target position and a 60Co on the window flange.
Trigger: EXL |
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Fixed, e748, Mon Jun 19 16:36:07 2017, e748, EXL, Hardware, , Gain changed on EXL
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Run 15 online analysis showed waht we believe was 4 MeV range.
So we change the hardware gain on EXL to 2 on the first module and 5 on the second one (channel 17 and 18).
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Fixed, e748, Mon Jun 19 16:36:31 2017, e748, RUN, General, 60Co, Run 16
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Run 16 is started.
Source: We have a 3 alpha source in target position and a 60Co on the window flange.
Trigger: EXL
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Fixed, e748, Mon Jun 19 18:02:16 2017, e748, RUN, General, 60Co, Run 17
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Run 15 is started.
We have a 3 alpha source in target position and a 60Co on the window flange.
Trigger: EXL |
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Fixed, e748, Mon Jun 19 18:07:55 2017, e748, EXL, Hardware, , Threshold changed on EXL
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Run 15 online analysis showed what we believe was 4 MeV range.
We set the threshold channel by channel:
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Fixed, e748, Tue Jun 20 09:08:46 2017, e748, EXL, General, , EXL Spectrum with 60Co source
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| Here is a spectrum of EXL after one night of accumulating stat on 60Co. |
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Fixed, e748, Wed Jun 21 09:05:26 2017, Adrien Matta, Phil Adsley, MUST2, General, , MUST2 Dead Time
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We cabled the Dead time in the scaler.
We have a 100Hz pulser (entry 2 of U2M) in coincidence with the DT output of the GMT (entry 1), giving a direct reading of the dead time.
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Fixed, e748, Wed Jun 21 09:39:38 2017, e748, DAQ, General, , Backup of config file
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| ganacq manip back up. |
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Fixed, e748, Thu Jun 22 10:24:12 2017, e748, CATS, Software, , Manip config file backup before merge
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| Manip config file backup before merge |
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Fixed, e748, Thu Jun 22 11:10:35 2017, Valérian, EXL, Software, , EXL Mapping
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| Mapping of the EXL detector in the analysis program versus how it is written on the cables. |
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Fixed, e748, Thu Jun 22 17:46:45 2017, e748, MUST2, Hardware, , MUST2 SL cable repair
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Three cables came back from ASCO, two of them were the original spare cables.
Report from ASCO:
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Fixed, e748, Thu Jun 22 17:49:20 2017, Adrien and Phil , MUST2, General, , MUST2 telescope test with alpha source
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All Telescope now pass the I2C test.
We ran with an alpha source (attached pictures for the overall sequence),
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Fixed, e748, Thu Jun 22 17:55:52 2017, e748, MUST2, Hardware, , Surveyor mesurement
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The surveyor are missing some point for the telescope measurement.
We reopen tommorrow to fix T5 and let them retake the missing points. |
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Fixed, e748, Fri Jun 23 09:18:14 2017, e748, OTHER, General, , Plan for 23rd of June
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We have to open today, I started warming up of the telescope at 9h18 today.
Once open, we have to check on T5 DSSD capton and fix them.
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Fixed, e748, Fri Jun 23 09:20:33 2017, e748, OTHER, General, , Plan for coming days
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23rd of June:
Fix T5
Surveyor measurement
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Fixed, e748, Fri Jun 23 16:37:54 2017, Adrien, Laurent, Vincent, OTHER, Hardware, , MUST2 chamber opening
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We opened the chamber and the surveyor took there measurement.
We closed the chamber with a 3 alpha source in the target position and a 60Co source on top.
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Fixed, e748, Fri Jun 23 20:49:49 2017, Adrien, MUST2, General, , Restart
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Chamber at 2e-5, cooling -9deg outside; -5 on copper LV off.
Starting BT and HV. No trip; normal current (1-2ua on DSSD; ~0.01 on CsI, still high current,9ua at 450V SiLi1 T5, other SiLi at 4-5ua).
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Fixed, e748, Sat Jun 24 21:41:30 2017, e748, MUST2, General, , Pedestal alignement and calibration
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MUSt2 pedestal aligned for all telescope.
Started alpha run with all telescope in trigger as well as EXL.
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