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New entries since:Thu Jan 1 01:00:00 1970
ID Date Author Category Subject Text Attachments
  84   Sat May 17 21:06:52 2025 Rodolfo, Christopher, KristianLaserNew dyeWe have exchanged the dye laser and filled
the dye pumps with fresh dye. We also noticed
that the seeder was off, we turned on again
  
  85   Sat May 17 21:27:17 2025 Wilfried, RodolfoLaserScraping the laser beamThe beam stabilization in not working properly.
So we have turned it off. We also scraped
the laser beam at the E-Cooler and bring
 Laserspot_at_SO_2025-05-17.JPG 
  86   Sat May 17 21:40:40 2025 Wilfried, Rodolfo, Hendrik, Ragandeep, YuriLaserEveningshift data runs
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Time |File | Ohmlabs | PTB 32 | PTB 33 |
  
  87   Sun May 18 00:25:08 2025 Finn, Konstantin, DimitriosLaserNightshift data runsTook over from afternoon shift and keep scanning
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Time |File | Ohmlabs | PTB 32 | PTB 33 |
  
  88   Sun May 18 01:47:56 2025 KonstantinDAQParticle detectorThe attachment shows the signal of the particle
detector for bunched beam (red, files 104-112)
coasting beam (black, files 113-117) as a
 ParticleDetectorModulation.png 
  89   Sun May 18 02:24:46 2025 Wilfried, Rodolfo, CarstenDetectorsAntrieb Cu-Mirror defektOn Saturday afternoon we moved the Cu mirror
to the inner position, however an issue appeared
when we tried to move the mirror to the "park"
  
  90   Sun May 18 04:33:46 2025 Dimitrios, Finn, KonstantinLaserLaser positionWe changed the position of the laser back
to the position which was set up in [COLOR=blue][B][URL=https://elog.gsi.de/esr/E0038/85]E
85[/URL][/B][/COLOR] by changing the motor
  
  91   Sun May 18 08:06:55 2025 Danyal, Christopher, JonasRunsmorning shiftTook over from night shift and keep scanning
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Time |File | Ohmlabs | PTB 32 | PTB 33 |
 2025-05-18_11-10-39-917_tcl1146.pngBildschirmfoto_2025-05-18_12-22-37.png2025-05-18_14-19-08-249_tcl1146.png 
  92   Sun May 18 16:08:58 2025 Wilfried, Carsten, Rodolfo, HendrikRunsAfternoon shift, continued measurementsTook over from morning shift and keep scanning
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Time |File | Ohmlabs | PTB 32 | PTB 33 |
 Bildschirmfoto_2025-05-18_21-10-46.png 
  93   Sun May 18 21:30:20 2025 Wilfried, Rodolfo, Markus, ZoranAcceleratorT-Scrapers, UpdateHere are the right instructions to drive the
T-Scrapers inside the ESR Electron Cooler
  
  94   Mon May 19 00:28:40 2025 Simon, FinnRunsNight shift measurementTook over from afternoon shift and keep scanning
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Time |File | Ohmlabs | PTB 32 | PTB 33 |
 Bildschirmfoto_2025-05-19_05-56-15.pngBildschirmfoto_2025-05-19_05-56-41.png 
  95   Tue May 27 10:56:44 2025 KonstantinDAQCommon stopThe common stop was wired through a 1:2, and
subsequently through a 1:99 rate divider
channel. However, since the pulse width was
  
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