HOME ESR EXPERIMENTS LABS etc
E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018
  Nuclear hyperfine mixing in 229Th89+, Page 12 of 12  Not logged in ELOG logo
ID Date Authordown Category Subject Text Attachments
  189   Sat Apr 9 19:50:40 2022 Carsten New thresholds for ADC of DAQ2 (starting with file0117)unsigned short caen_V785AH_threshold_mod0
[32] = 
                {0x0100 , 0x0004 , 0x0003
  
  199   Sun Apr 10 15:08:42 2022 CarstenDAQBackup of Data from 1rst Scanrange to extrenal RAID1 HDDsI just performed a backup of all data (+log-Files)
that were collected until now to the two
RAID HDDs.
  
  214   Mon Apr 11 22:33:16 2022 CarstenGeneralBackup of data to the external RAID disks    
  226   Thu Apr 14 08:41:42 2022 CarstenAcceleratorLow intensity at the experiment after series of failures during the nightAfter the recovery from the failures during
the night, we see much lower intensity at
the experiment (measured with the particle
  
  227   Thu Apr 14 10:57:11 2022 CarstenAcceleratorMaintanence UNILAC / Op trainingWe had no beam since about 1000. Also, we
are still trying to find out why we have
such a low intensity in the expereimnt. 
  
  112   Wed Apr 6 16:01:07 2022 BLAcceleratorESR settings before adjusting laser: 2022-04-06_14-37-30_ESR_EXP22_02_238U92_Brandau_30March22.C1.txt # Version: 1.2
# Comment: ParamModi Export at 2022-04-06T14:37:35.957978+02:00[Europe/Berlin]
# Context: ESR_EXP22_02_238U92_Brandau_30March22.C1
  
  216   Tue Apr 12 12:41:20 2022 Alexandre, SebastianAcceleratorno beam in SIS18    
  217   Tue Apr 12 13:24:40 2022 Alexandre, SebastianDetectorsSideband in SchottkySometimes we see a broad sideband at lesser
schottky frequencies to the high intensity
thorium beam.
 IMG_20220412_125530_resized_20220412_125736155.jpgIMG_20220412_125643_resized_20220412_125736537.jpg 
  215   Tue Apr 12 04:43:29 2022 Alexandre, Kristian, SebastianRuns322.01 - 321.60 nm We scan the wavelength scan range is  322.01
- 321.60 nm 
 DriftingVoltage14-40.PNG 
  25   Mon Mar 21 16:33:23 2022  DAQChanging code of go4We agreed to indicate changes in the go4 analysis
code according to the
following scheme
  
  26   Mon Mar 21 17:03:47 2022  DAQChanging code of go4Correction: Comments in C/C++ start with //
, i.e. forward slash
  
  126   Thu Apr 7 04:48:58 2022   ToDo's for 07.04.Some ToDo's for the next shift:
- Work on  Laser stabilisation 2nd stage
in the ESR
  
  141   Thu Apr 7 16:45:10 2022  DetectorsDetector distancesRelativ distances of the detector   20220407_164345.jpg 
ELOG V3.1.5-fc6679b