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Nuclear hyperfine mixing in 229Th89+, Page 10 of 12

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Thu Jan 1 01:00:00 1970

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233 Entries

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ID	Date	Author	Category	Subject	Text
11	Thu Mar 3 13:50:45 2022	Rodolfo	Laser	Dye cell cracket	The "20 mm" dye cell used for the Oscillator and Pramplifier got damage. I supposed it was produced by the pump beam hitting on
179	Sat Apr 9 05:00:11 2022	Carsten	General	Draft Docs and cheat sheet	Please check the attached files, and correct or enhance them.
80	Sun Apr 3 13:05:08 2022	Carsten	Laser	Distance of Partilce detecotrs wr.t. to electron cooler	As of Yuris post in the elog the positions (Info from H. Weick):
74	Sun Apr 3 10:28:25 2022	Yuri (Helmut Weick)	Accelerator	Distance cooler - detector	Calculation from Helmut Weick Distance e-cooler to particle detectors chamber: “This is half of ESR plus distance target
8	Thu Oct 14 10:21:46 2021	Rodolfo	Detectors	Dismounting Cu-Mirror	We have dismounted the parabolic Cu-Mirror at ESR on 13.10.2021
32	Thu Mar 24 13:27:47 2022	Rodolfo	DAQ	Disk space - LXG1297	In our Linux computer (LXG1297: Laser spectroscopy) we have a Drive with 1.8 TB total disk space. 300 GB are at the moment in use, but I can
101	Tue Apr 5 20:16:13 2022	Rodolfo	Laser	Discriminator for HF reference signal	For the laser trigger we need to generate a few ns NIM-puls from the HF reference signal. Therefore we (Wilfried, Konstantin and me)
75	Sun Apr 3 10:35:20 2022	Yuri (Sergey)	Accelerator	Dipole correction	The ramp for moving the beam to the central orbit To be inserted into manipulation, GE01MU1
141	Thu Apr 7 16:45:10 2022		Detectors	Detector distances	Relativ distances of the detector
163	Fri Apr 8 14:14:28 2022	Kristian	DAQ	Delay of bunch RF	The bunch HF is now fed through a delay to shift the stop trigger relative to the PMT signal. The delay generator is placed directly
133	Thu Apr 7 09:23:18 2022	Sebastian	DAQ	DAQ1 & DAQ2 - 1kHz and delayed cs removed	Questionable 1kHz and delayed common stop signals has been removed.
41	Thu Mar 31 13:28:17 2022	Jan Glorius	DAQ	DAQ-2 cabling docu	newest version V2 - valid since Mo 04.April 2022
153	Fri Apr 8 08:40:06 2022	Sebastian	DAQ	DAQ improvement	Concerning ID 146 a new histogram for accumulating data (no cleaning histograms) can be found under
172	Fri Apr 8 23:56:07 2022	Patrick	DAQ	DAQ improvement	As requested in ID:146 and ID:147, the laserscan tab was improved: [LIST]
122	Thu Apr 7 03:06:15 2022	Patrick	DAQ	DAQ file sizes	The file sizes of DAQ1 (229Thor) and DAQ2 (229Th, "Carstens DAQ") are different. During 20min of laser scanning DAQ1 saves
140	Thu Apr 7 15:18:25 2022	Danyal & Sebastian	DAQ	DAQ channels	We checked again the cables for both DAQs (on Carsten's kind request)
34	Thu Mar 24 17:10:33 2022	Carsten	DAQ	DAQ / MBS VUPROM TDC buffer errors	VUPROM TDC buffer errors potentially due to long TDC common Stop gate (>1ms from div 200).
72	Sat Apr 2 23:16:55 2022	Carsten		Cu mirror and CsI moved in and out of the ring	Ken tested the Cu-mirror and CsI disk Detector. They move without a problem and don't scrape the ion beam.
125	Thu Apr 7 04:10:18 2022	Ken Ueberholz	DAQ	Corrected cabling DAQ 2	A lot of cables were wrongly or not connected to the DAQ 2.
91	Mon Apr 4 19:05:57 2022	Carsten	DAQ	Cooler Frequency Signals Ion current not connected until now	Up to now the signals for Ion Current Cooler elctron current

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