11:10
We have started a new run at the same energy as R53 (250 keV/u) due to an issue with the DAQ pc
Server and DAQ restarted
ASIC settings loaded 2025APR08. Only changes made are setting all FEEs to LEC (0x0) on channel 10, and setting the slow comparator thresholds to 0x14 (200 keV).
All beam settings are the same as the previous elog. Detectors remain stationary and in the fully out position.
All checks ok!
ADC data items statistics appear unchanged. See attachment.
Data rate ~ 800 kB/sec
12:40
All checks ok
The target is not super stable.
14:00
Checks ok! Target back to >3E12 1/cm2
15:00
Checks ok!
17:00
Full check, everything looks okay!, Areal density is in beetween 3-5E12. Rate in all the detectors look fine.
19:14
Full check, everything looks great. Average arial density around 5e12 atoms/cm2. For more details please look at the attached screenshots
20:20
Target density dropped to 8e10, We are waiting for 20 minutes before changing the nozzle positions!
20:41 : slowly increased to 2.2e11 but it is not increasing anymore
20:43 Changed the nozzle position X fromm -1000 to -1500
20:56, Target thickness recovered bsck to 5e12
21:25, Full check, everything runnig smoothly. There is nothing unexpected, for details, please have a look at the attached file
22:30 Full check, Stable target thickness of more than 5e12 atoms/cm2. everthig running fine:-) For more details, please look at the attached screenshots!
00:52
Temperatures OK
Rates OK
Leakage current stable
System wide checks OK
Merger OK
Beam is on
Target looks fine, 2E-10 mbar in YR09 Etarget
02:51
Temperatures OK
Rates OK
Leakage current stable
System wide checks OK
Merger OK
Beam is on
Target looks fine, 3E-10 mbar in YR09 Etarget
03:45
Temperatures OK
Rates OK
Leakage current stable
System wide checks OK
Merger OK
Beam is on
Target looks fine, 4E-10 mbar in YR09 Etarget
07:05
Temperatures OK
Rates OK
Leakage current stable
System wide checks OK
Merger OK
Beam is on
Target looks great!!! 1.1E13 this morning!!
08:05
All checks ok!
09:05
All checks ok! Target is perfect to make this Sunday amazing
10:00
All checks ok! We completed the data taking on this energy. Atatched the final stats.
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