HOME ESR EXPERIMENTS LABS etc
E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018 E0028 E0038
  Nuclear hyperfine mixing in 229Th89+, Page 12 of 12  Not logged in ELOG logo
ID Date Author Category Subjectdown Text Attachments
  3   Wed Jul 28 13:31:22 2021 RodolfoGeneralAir filtersFilters (Hepa-) inside the flow boxes have
been replaced.
 Flowbox_Filters.png 
  230   Thu Apr 14 17:47:55 2022 Carsten, Rodolfo, Konstantin, SarperRunsAfternoon shift runs 14.04 changing the wavelength scan rangeThe new scan range is changed from [B]321.12
- 320.60 nm to 320.62 - 320.10 nm[/B]
  
  210   Mon Apr 11 14:45:11 2022 Paul, Konstantin, Sarper, DavidRunsAfternoon shift runs 11.04We continue scan the new wavelength scan range
is  322.41 - 322.00 nm 
  
  185   Sat Apr 9 15:47:21 2022 Carsten, Rodolfo, Sarper, PatrickRunsAfternoon and night shift runsAfter the morning shift, we got new increment
(nm) for the laser scanning. We are now scanning
2 nm of wavelength range in 5 big steps (5
  
  223   Wed Apr 13 14:29:04 2022 Carsten, Rodolfo, Sarper, David, Pierre-Michel, Max, SebastianRunsAfternoon - morning shift runs 13.+14.04.Changed the wavelength scan range from [B]321.62
- 321.10 nm[/B] to [B][B]321.12 - 320.60[/B]
nm[/B] after one scan.
 coolerProblemsAndFragments.JPGfragments.JPGBroaderIonBeam.JPGagainNormalWidth.JPG 
  111   Wed Apr 6 15:19:29 2022 Svea, ShahabAccelerator5s delay implemented before injectionOperators have informed us that for better
stability and operation (and cooperation
with HHT), and after discussing with Sergey,
  
  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 
  177   Sat Apr 9 04:01:35 2022 Carsten 2nd DAQSwitched the CAEN TDC back on and changed
the threshoolds for the ADC to: 
  
  77   Sun Apr 3 11:40:48 2022 Shahab, YuriDetectors245 MHz Resonator tuned to new frequencyresonance frequency changed from 243.2 MHz
to 244.692 MHz by reducing the value of both
of the plungers from 395 to 325. Now after
 Screenshot_2022-04-03_at_11.24.15.png 
  131   Thu Apr 7 08:14:03 2022 Yuri & DanyalGeneral229Th89+ line in Schottky GLOBAL calculations for the "content" of the
Th line in the Schottky spectrum
(380 MeV/u exit energy, equilibrium charge
  
  103   Tue Apr 5 23:07:34 2022 CarstenAccelerator229Th89+ identification after re-tuning of the ESRThe ESR was retuned this aftenoon since the
it was unclear if we still sit the 229Th89+
line.
  
  70   Sat Apr 2 18:28:47 2022 Markus/BerndAccelerator SIS setting complete for fragments in ESR: 2022-04-02_18-09-10_SIS18_FAST_E142_20220325_110213.C1.txt # Version: 1.2 # Comment: ParamModi Export
at 2022-04-02T18:09:36.402593+02:00[Europe/Berlin]
# Context: SIS18_FAST_E142_20220325_110213.C1
  
  186   Sat Apr 9 16:55:19 2022 RodolfoLaser 16:15 I have changed the dye (of both oscillator
and amplifier).
  
ELOG V3.1.5-fc6679b