 Thu Nov 9 15:55:56 2017, SL, Run 65
|
Header: 4.7 MeV/u and CH2_30+25. UPDATED Trigger (E - corrected, not HI, now ~50% live time)
Ender:
====================================================
Run
number : 65
Date : 9 / 11
Start time : 16:56
Stop time : 17:27
Trigger rate (MIDAS) :
Blocks written : 179
——————————————————————————————
Run
Scalars
0- Ungated : 10
1- Gated : 10
2- dE : 50
3- E |
|
Thu Nov 9 16:30:15 2017, SL, Run 66
|
Header: 4.7 MeV/u and CH2_30+25. UPDATED Trigger (p+n E OR p+n HI (with 2^8 prescaler))
Ender:
====================================================
Run
number : 66
Date : 9 / 11
Start time : 18:09
Stop time : 18:30
Trigger rate (MIDAS) :
Blocks written : 84
——————————————————————————————
Run
Scalars
0- Ungated : 14
1- Gated : 12
2- dE : 51
3- E |
|
Thu Nov 9 18:56:13 2017, SL, Run 72
|
Header: 4.7 MeV/u and CH2_30+25.
Ender:
====================================================
Run number : 72
Date : 09/11
Start time :
20:14
Stop time : 21:41
Trigger rate (MIDAS) :
Blocks written : 570
——————————————————————————————
Run
Scalars (approx rates)
0- Ungated : 12
1- Gated : 10
2- dE : 59
3- E |
|
Thu Nov 9 19:06:08 2017, SL, Run 68-71
|
| JUNK |
Thu Nov 9 20:46:29 2017, SL, Run 73 
|
Header: 4.7 MeV/u and CH2_30+25.
Ender: NO BEAM FROM PSB - called CCC and stopped run.
====================================================
Run
number : 73
Date : 09/11
Start time : 21:44
Stop time : 22:25
Trigger rate (MIDAS) :
Blocks written : 263
——————————————————————————————
Run
Scalars (approx rates)
0- Ungated :
1- Gated :
2- dE :
3- E |
|
Thu Nov 9 21:31:16 2017, SL, Run 74
|
Header: 4.7 MeV/u and CH2_30+25.
Ender: STOP due to PSB fire.
====================================================
Run number : 74
Date :
09/11
Start time : 22:33
Stop time : 23:42
Trigger rate (MIDAS) :
Blocks written : 422
——————————————————————————————
Run
Scalars (approx rates)
0- Ungated :
1- Gated :
2- dE :
3- E |
|
Fri Nov 10 10:46:54 2017, SL, Investigation of E detector thickness
|
While changing HI degrader foil to 10um Al, the E detector was investigated, due to previously observed alpha punch-through.
On visual inspection, the E detector appeared to be 1mm in thickness, leading us to believe that instead we were not fully depleting the detector.
The bias supply was investigated, and was found to be supplying a lower voltage (on all channels) than was shown on the display (14V -> 2V |
|
Fri Nov 10 19:01:13 2017, SL, Run 81
|
Header: 3.99 MeV/u and CH2_30+25.
Ender: Stopped to check E hardware.
====================================================
Run number :
81
Date : 10/11
Start time : 20:20
Stop time : 20:50
Trigger rate (MIDAS) :
Blocks written : 70
——————————————————————————————
Run |
|
Fri Nov 10 19:57:49 2017, SL, Run 82
|
Header: 3.99 MeV/u and CH2_30+25.
Ender:
====================================================
Run number : 82
Date : 10/11
Start time :
21:03
Stop time : 21:30
Trigger rate (MIDAS) :
Blocks written :
——————————————————————————————
Run
Scalars (approx rates)
0- Ungated :
1- Gated :
2- dE :
3- E |
|
Fri Nov 10 20:30:57 2017, SL, Run 83
|
Header: 3.99 MeV/u and CH2_30+25.
Ender: Recompiling sort code.
====================================================
Run number : 83
Date :
10/11
Start time : 21:30
Stop time : 22:59
Trigger rate (MIDAS) :
Blocks written : 150
——————————————————————————————
Run |
|
Tue Nov 14 14:30:51 2017, SL, Photos inside chamber (detectors, IRIS, etc)
|
| |
|
Wed Nov 8 21:21:31 2017, Ruchi Garg, Daid, RunLogTemplate
|
Header:
Ender:
====================================================
|
|
Tue Nov 7 14:38:25 2017, Ruchi Garg, Target ladder configuration
|
| |
|
Sun Nov 5 20:25:10 2017, Ruchi, Circuit diagram and cable mapping
|
| |
|
Wed Nov 8 22:21:35 2017, Ruchi, Beam transmission
|
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 |
|
Thu Nov 16 15:37:35 2017, RG, MD, CLW, Run 167 JUNK
|
| |
|
Sat Nov 11 17:08:50 2017, RG, DK, CL, TD, AM, MD, Run 96
|
Header: Continue with 4.0 MeV/u Empty Frame
Ender:
====================================================
|
|
Mon Nov 13 17:23:16 2017, RG SL, Run 128
|
Header: CH2 #33_10_01, beam energy 3.5 MeV/u
Ender: Stop for laser optimisation
====================================================
|
|
Mon Nov 13 00:12:24 2017, RG MD DK, Run 116
|
Header: CH2 #16, beam energy 4.4 MeV/u
Ender: Run stopped short - IHS tripped
====================================================
|
|
Mon Nov 13 02:59:37 2017, RG MD, Run 118 - short
|
Header: CH2 #16, beam energy 4.4
Ender: IHS tripped (third time tonight)
====================================================
|