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Nuclear hyperfine mixing in 229Th89+, Page 5 of 12

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ID	Date	Author	Category	Subject	Text
28	Wed Mar 23 11:20:55 2022	Simon	Detectors	PMT operating voltages	During the testing of the PMTs the following operating voltages were applied:
30	Wed Mar 23 16:16:42 2022	V. Hannen	Detectors	Control software for XUV and copper mirror detector	Attached you find a manual for the software used to control the movement of the XUV detector and the copper mirror detector.
31	Wed Mar 23 16:58:33 2022	V. Hannen	Detectors	Status copper mirror and XUV detectors	Over the past days, the parabolic copper mirror and XUV detectors haven been prepared and tested for the upcoming beamtime (see first
40	Thu Mar 31 11:49:54 2022	Konstantin	Detectors	HV-Supply of particle detectors	We cross-checked the cabeling of the particle detectors north and south. Particle detector south is connected to channel [B]HV5[/B]
42	Thu Mar 31 15:53:50 2022	Konstantin	Detectors	Control software for XUV and copper mirror detector	> Attached you find a manual for the software used to control the movement of the XUV detector and the copper mirror detector.
53	Fri Apr 1 15:27:00 2022	Rodolfo	Detectors	Nitrogen for UV-PMTs	There was a question concerning the nitrogen we use to rinse the "Solar Blind PMTs".
54	Fri Apr 1 15:52:23 2022	Rodolfo	Detectors	UV PMT South	The "Solar Blind PMT" labeled as "PMT South" has been installed by Simon and Max in the gas target chamber on a CaF Viewport. The
55	Fri Apr 1 16:46:33 2022	Carsten	Detectors	All pressuzied air drives are tested now and are working properly	All pressuzied air drives are tested now and are working properly
57	Fri Apr 1 18:30:38 2022	Carsten	Detectors	Positions / Voltages threshlds for particle detectors	[B]DC beam 238U92+ (205kV, e-beam)[/B] We used the detector NA_SZ to determine the central primary-beam (238U92+) position by
58	Fri Apr 1 22:01:14 2022	Konstantin	Detectors	PMT operating voltages	> During the testing of the PMTs the following operating voltages were applied: >
59	Fri Apr 1 23:12:37 2022	Patrick	Detectors	Scraper positions "only primary beam"	Scraper positions where there is only primary beam for detector tests. Use only one outer
60	Fri Apr 1 23:47:45 2022	Carsten	Detectors	PMT thresholds / PMT north does not allow voltage abow ~ -1kV	Checked thresholds of PMT with beam and without beam.
77	Sun Apr 3 11:40:48 2022	Shahab, Yuri	Detectors	245 MHz Resonator tuned to new frequency	resonance 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
97	Tue Apr 5 13:24:40 2022	Kristian	Detectors	PMT Cu	HV cable was in wrong channel in power supply. Now it is back to the correct position. Checked connection at the PMT.
115	Wed Apr 6 19:39:08 2022	Ken Ueberholz	Detectors	LED installed	The UV-LED of Münster was connected over channel 8 to the Messhütte. 6V are supplied by the power supply (picture 2).
116	Wed Apr 6 21:03:25 2022	Ken Ueberholz	Detectors	Xuv-Detektor, further information	Some further information regarding the xuv-detector and its components.
129	Thu Apr 7 05:55:17 2022	Ken Ueberholz	Detectors	XUV-Detector Mesytec crash	When the XUV-detector has to shut down unexpectedly, it can happen that the Mesytek power supply crashes and can't be
137	Thu Apr 7 14:01:22 2022	Sebastian, Max	Detectors	Mesytec reset	The Mesytec crate was turned off and on again. It is again possible to communicate with
139	Thu Apr 7 14:13:27 2022	Danyal	Detectors	new PMT south	I have replaced the PMT south (looks at the gas target). in the hope that this will produce less dark
141	Thu Apr 7 16:45:10 2022		Detectors	Detector distances	Relativ distances of the detector

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