ELOG DESPEC

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

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Wed May 12 06:59:55 2021

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08:00 While the rates appeared to have quietened around 7am they are back to their previous rate now.

They still seem to be working on the setting. Implant rate in AIDA about 8 per spill. Thick degrader is still in place
      They have collected 25 minutes of implantation data. They are analysing this data to confirm the PID

08:38 The PID confirmation was apparently run number 4. During this run they were implanting Cd in AIDA DSSD2

09:09 They are now taking data implanting somewhere in the snout. I have turned off no storage.
      Unfortunately we are writing to NOTAPE R3. I was unable to change it as they were already taking data
      Data rate 16.3MB/s
      ucesb shows similar rates in SC42 and AIDA01. We may be implanting Te in AIDA then.

09:35 They stopped the DAQ as their is no beam. Switched the tapeserver over to R1 in directory S496. Setting to no storage

09:47 Beam back turned off no storage. On file R1_10

11:04 Now that we have implants on the detector we get a better look at the strips
      From the 1d pattern it is obvious that there is an adapter card misaligned in DSSD1- attachments 1 and 2
      This adaptor board corresponds to FEE11

12:17 Leakage currents screenshot 512.png

13:30 Beam off. Expected back at 15:00...

14:09 Making use of the beam off time NH and HA entered S4 to investigate FEE1 and FEE11.
      They noticed FEE11 was off and have realigned that. All channels are now observed in that FEE
      They couldn't see anything wrong with the connector for FEE1. We are still missing a block of channels there.
      Rates are as before. No better, no worse.

15:31 Leakage currents screenshot 513.png. They are continuing to rise following the intervention in S4. It could just be because the temperature is rising...

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