 Thu Nov 9 10:15:38 2017, Sarah Lonsdale, Run 61
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Header: 5.0 MeV/u and Carbon (C_25).
Ender:
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Run number : 61
Date : 9 / 11
Start
time : 11:19
Stop time : 12:04
Trigger rate (MIDAS) : 1205
Blocks written : 482
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Run
Scalars (approx rates)
0- Ungated : 500
1- Gated : 100
2- dE : 5
3- E |
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Thu Nov 9 09:49:03 2017, Sarah Lonsdale, Run 60
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Header: 5.0 MeV/u and Empty Frame. Tuned beam to lower scatter, solved dE counting issue. Pulser scaler has been added.
Ender:
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Run
number : 60
Date : 9 / 11
Start time : 10:50
Stop time : 11:14
Trigger rate (MIDAS) : 20
Blocks written : 180
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Beam
energy : 5.0 MeV/u
Beam intensity : 1.5 to 2.0 epA **
Target : #7 Empty Frame
Ladder position : 52.09 mm
HI Degrader foil (um) : |
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Thu Nov 9 08:20:21 2017, Claudia, Restarting Target Current & Line Current
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0) If target or line drop, STOP THE BEAM!!
1) If you SEE target or line current go down (top right window of monitors next to the corridor):
Use Knobs open application (monitor below); remember set value; type 0 in set window; click Mode - Reset; click Mode - On. increase current in |
Thu Nov 9 07:15:49 2017, MD, Tips for Babysitting ISOLDE during shifts 
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| from ISOLDE webpage |
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Thu Nov 9 06:30:35 2017, Daid, Mirco, Spectra (Shift 1) 12x
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Screen shots for accumulated data before the target went down. Should be (at least) runs 53 & 54 inclusive, possibly back to the start of RI beam on CH2
target. |
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Thu Nov 9 06:02:41 2017, Daid. Mirco, Run 57
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Header: Continue with 5.0 MeV/u and CH2. Laser back on.
Ender:
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Thu Nov 9 05:35:44 2017, Daid. Mirco, Run 56
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Header: 5.0 MeV/u CH2, Laser 2 is turned off on purpose to check background.
Ender: Could not see many real events beside pulser and current was very low
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Wed Nov 8 23:46:32 2017, Daid, Charge State Distributions
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Faraday cup readout at the end of our chamber should change based on whether or not the target is in and also the 59Cu beam energy.
The effect could be as much as 10 to 20%. At some point, we should check the Faraday cup reading with the CH2 target and with the empty target. |
 Thu Nov 9 05:33:50 2017, TD, Charge State Distributions
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> Faraday cup readout at the end of our chamber should change based on whether or not the target is in and also the 59Cu
beam energy.
>
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Thu Nov 9 03:32:55 2017, Daid. Mirco, Run 55
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Header: Continue 5.0 MeV/u with CH2 after target re-heating
Ender: End
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Thu Nov 9 01:24:01 2017, Daid. Mirco, Run 54
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Header: Continue with 5.0 MeV/u and CH2
Ender: Checked control room, about 2:40. Target current is 2 A (low...should be 430 A). No beam seen at our FC, although MIDAS seemed to have events.
NB: You can monitor the target current on any network computer via: https://op-webtools.web.cern.ch/Vistar/vistars.php?usr=GPS
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Wed Nov 8 23:14:38 2017, Daid, Ruchi, Mirco, Run 53
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Header: Restart 5.0 MeV/u w/ CH2 after PS comes back (3 rings until the morning)
Ender: End
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Wed Nov 8 23:06:48 2017, Daid, Ruchi, Run 52 (junk)
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(Junk -- see comments)
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Run number : 52
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Wed Nov 8 22:21:35 2017, Ruchi, Beam transmission
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By the end of beam tuning (around 6pm), beam transmission between Faraday cups at the end of SEC and at end of Edinburgh chamber:
~100% through 10mm collimator (empty target frame)
> 50% thought 3mm collimator |
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Wed Nov 8 22:08:55 2017, Daid, Run 51
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Header: Restart 5.0 MeV/u CH2 with 3 PS rings.
Ender: Stop run. We want good data with a smaller file size for fast analysis, as well as to get on a 2 hour schedule.
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Wed Nov 8 22:00:00 2017, daid, Scalars
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Present scalars:
0: Ungated
1: Gated
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Wed Nov 8 21:21:31 2017, Ruchi Garg, Daid, RunLogTemplate
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Header:
Ender:
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Wed Nov 8 20:46:23 2017, Daid, Ruchi, Run 50
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Header: First run with irises open. 30 min run.
Ender: Call from PS-Booster. Stop run.
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Wed Nov 8 20:40:33 2017, Daid, Ruchi, Run 49
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Header: First test with RIB. Irises closed.
End: End
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Wed Nov 8 17:12:01 2017, TD, MIDAS logs
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Attachment 1 - snoop -d bge1 log following MVME CPU reset
Attachment 2 - VME CPU system console
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Tue Nov 7 14:38:25 2017, Ruchi Garg, Target ladder configuration
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