AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
  CARME  ELOG logo
Message ID: 699     Entry time: Wed May 28 10:54:14 2025
Author: LB 
Subject: Run 27 

Run 27 running

28/05/2025

(ignore 26 - in-between run)

We start a new run with real data taking condititon: beam is ok, target density is 9.6e11 cm-2, detectors are moving in-out periodically.

Cooler voltage setpoint 1128 V.

Beam energy = 1.99 MeV/u (from HKR) (same as run 25)

Left arm at 18.86 mm

Right  arm IN at 83.69 mm (OUT 37.96 mm)

vertical beam position 0.0 mm

horizontal beam position  -3.5mm

Beam intensity ~1e+7 particles.

Target density ~9.6e11 at/cm2

Target temperatures: T1=31.5 K T2=35.2 K

Beam cycle set to 10 seconds.

11;57

All checks OK.

Aida10's rates seems low now, but aida07 is instead jumping between 200 and 4000 following beam.

 

15:45

Root histograms refreshed.

 

Temps OK - attach

Stats OK - attach

All checks OK

Leakage OK - attach


             Base         Current         Difference
aida01 fault      0x0 :      0x1 :      1  
FPGA Timestamp error counter test result: Passed 15, Failed 1
If any of these counts are reported as in error
The ASIC readout system has detected a timeslip.
That is the timestamp read from the time FIFO is not younger than the last

 

 

Attachment 1: Screenshot_from_2025-05-28_15-45-13.png  164 kB  Uploaded Wed May 28 15:49:28 2025  | Hide | Hide all
Screenshot_from_2025-05-28_15-45-13.png
Attachment 2: Screenshot_from_2025-05-28_15-46-07.png  284 kB  Uploaded Wed May 28 15:49:43 2025  | Hide | Hide all
Screenshot_from_2025-05-28_15-46-07.png
Attachment 3: Screenshot_from_2025-05-28_15-48-27.png  133 kB  Uploaded Wed May 28 15:49:53 2025  | Hide | Hide all
Screenshot_from_2025-05-28_15-48-27.png
Attachment 4: Screenshot_from_2025-05-28_15-48-38.png  210 kB  Uploaded Wed May 28 15:50:05 2025  | Hide | Hide all
Screenshot_from_2025-05-28_15-48-38.png
Attachment 5: Screenshot_from_2025-05-28_15-49-09.png  47 kB  Uploaded Wed May 28 15:50:22 2025  | Hide | Hide all
Screenshot_from_2025-05-28_15-49-09.png
ELOG V3.1.4-unknown