AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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New entries since:Thu Jan 1 01:00:00 1970
  ID Date Authordown Subject Text Attachments
  341   Tue Mar 1 05:23:02 2022 JM, EMCurrent status 06:20

Servo motors moved to fully out
position as some work on the beam was neccessary.
 2022-03-01_06-42-53-ExRate.png 
  578   Sun Jun 2 23:38:17 2024 JM, EMRun 25 00:38

Run 25 started - Beam on target

Beam energy = 1.5 MeV.
 32x 
  720   Thu Jun 5 08:50:00 2025 JM, CF, CB, EWRun 51 - background09:49

DSSD4 has been biased to 100V in
steps of 5V from 60V. It was previously stable
 Screenshot_from_2025-06-05_09-38-05.pngScreenshot_from_2025-06-05_09-46-08.pngScreenshot_from_2025-06-05_09-51-43.png 
  741   Thu Jun 12 14:22:27 2025 JM, CB, TD, CF, JG, EMRun 7315:00

Cave closed, waiting for beam to
come back.
 Screenshot_from_2025-06-12_15-23-37.pngScreenshot_from_2025-06-12_15-23-51.pngScreenshot_from_2025-06-12_15-29-14.pngScreenshot_from_2025-06-12_15-31-19.png 
  507   Sun Feb 11 13:28:46 2024 JM, CB, TDRun16 - beam on target13:37 Run started - no beam in the ring
(One of the ring magnets was still on RED
when it should have been set to green by
 30x 
  219   Mon Feb 21 17:26:19 2022 JM, CB, SHB, OH (remotely)Beam ON run 5321/2/22 16:00

Call from main control room, beam
is ON, probably has been for several hours
 9x 
  206   Thu Feb 17 16:26:27 2022 JM, CB, SDGauges OFF, Pulser Movement testsEdinburgh group ion gauge turned OFF ->
decrease in leakage current from 10.05 uA
to 6.5 uA
 7x 
  207   Thu Feb 17 18:19:16 2022 JM, CB, SDAlpha Background run 46Both GSI vacuum group and edinburgh ion
gauges OFF

Fees power cycled. All system checks
 2022-02-17_22-41-45-leakageCurrent.png2022-02-17_22-51-07-aida1-3*L.png2022-02-17_22-54-06-XYTotal.png2022-02-17_22-56-38-ExHist.png 
  196   Tue Feb 15 14:59:37 2022 JM, CB, RJCPulser walkthrough16:00

Check Fee temperatures: all green
(see attachment 1)
 11x 
  564   Thu May 30 13:31:01 2024 JM, CB, PW, YLRun 11 - beam on target overlap14:30

Run 11 started. D+ beam in the
ring at 1.5 MeV.
 Screenshot_from_2024-05-30_14-33-19.pngScreenshot_from_2024-05-31_02-09-35.pngScreenshot_from_2024-05-31_06-57-12.png20240531_073828.jpg 
  283   Fri Feb 25 15:38:40 2022 JM, CB, PJWRun 55, 56, 59 root histogramsRun55 - detector out, start 22/2/22 13:20,
end 23/2/22 10:49

Run 56 - detector moved in, start
 6x 
  735   Tue Jun 10 22:38:59 2025 JM, CB, PJWRun 6523:40

Offline anlaysis shows two clear
peaks for DSSD1 and 2 at very low energies
 7x 
  513   Wed Feb 14 14:59:13 2024 JM, CB, NP, ML, AG, ABRun 27 -Beam on target optimisationRun 27 Started to check optimsation of
the beam - target overlap.

Beam intensity at injection is
 Target-overlap-scan-optimized.pdf 
  704   Fri May 30 20:06:48 2025 JM, CB, NPRun3521:00

Run 35 started.

D+ beam deuterium target. D+ beam
 8x 
  705   Fri May 30 20:47:47 2025 JM, CB, NPRun 3621:47

Run 36 started.

D+ beam deuterium target. D+ beam
 Screenshot_from_2025-05-30_22-45-48.pngScreenshot_from_2025-05-30_22-46-48.png 
  223   Tue Feb 22 00:32:35 2022 JM, CB, LV, PM, AKBeam ON, Target ON Run 54 01:30

Beam ON ~6E6 pps

Target ON and open to the ring
 2022-02-22_01-38-53-Ex-histogram.png2022-02-22_01-38-17-XYtotal.png 
  224   Tue Feb 22 02:02:11 2022 JM, CB, LV, PM, AKBeam ON, Target ON Run 54 03:00

Beam ON ~7E6 pps

Target ON and open to the ring
 10x 
  225   Tue Feb 22 03:05:06 2022 JM, CB, LV, PM, AKBeam ON, Target ON Run 54 04:00

Beam ON ~5.5E6 pps, but it fluctates
between 2e6 and 6e6 (like a step function)
 9x 
  226   Tue Feb 22 04:09:28 2022 JM, CB, LV, PM, AKBeam ON, Target ON Run 54 - first event at 10MeV !05:00

Beam ON ~2E6 pps, still fluctates
between 2e6 and 6e6 (like a step function)
 11x 
  227   Tue Feb 22 05:12:38 2022 JM, CB, LV, PM, AKBeam ON, Target ON Run 54 06:00

Beam ON ~1.5E6 pps, still fluctates
between 1e6 and 6e6 (like a step function)
 11x 
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