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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
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
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".
52	Fri Apr 1 11:19:57 2022	Rui-Jiu Chen	DAQ	S.M.A.R.T check on NTCAP	S.M.A.R.T. check has been done on NTCAP on March 28th. All 12 hard disk drivers are normal.
51	Fri Apr 1 11:00:41 2022	Rui-Jiu Chen	DAQ	Start NTCAP	Start taking data with NTCAP. Carrier Frequency: 245MHz IQ rate:5 MSamples/s
50	Fri Apr 1 02:29:40 2022	Carsten		ESR Cooler crashed	ESR cooler crashed. We could not restart the cooler. Since we had several other problems, we stop now.
49	Fri Apr 1 01:57:12 2022	Kristian	DAQ	Timing	with bunched primary beam (bunching frequency 1.94070 MHz) we have strong PMT (mid) and particle detector signal. Time between both
47	Fri Apr 1 00:27:27 2022	Carsten		Settings Particle Detectors /Tests with primary beam	All the beam settings will be given in a separate post.
46	Thu Mar 31 22:41:35 2022	Kristian	Calibration	HV divider	We noticed a difference in the electron cooler high voltage:
45	Thu Mar 31 22:19:14 2022	Kristian	DAQ	How To Start MBS	(MBS server should be running at the LXG1297 machine. If not you will get an error message. Then start the server - last command in console)
44	Thu Mar 31 20:07:47 2022	Shahab	DAQ	Schottky Display in AP Messhütte (or anywhere else)	[B]UPDATE: 16.05.2022[/B] [I]Please use ATPPC029 instead of ATPPC019
43	Thu Mar 31 17:56:32 2022	Konstantin	DAQ	Photodiode test signal	We used a signal generator to provide a 4MHz dummy-RF signal. This was divided by a factor of 2 for laser-"bunch" synchronization and
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.
41	Thu Mar 31 13:28:17 2022	Jan Glorius	DAQ	DAQ-2 cabling docu	newest version V2 - valid since Mo 04.April 2022
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]
39	Wed Mar 30 09:27:15 2022	Rodolfo	Accelerator	Issue? Scrapers at E-Cooler	Carsten* forwarded me an E-Mail from Markus yesterday. "Betreff: Scraper im ESR Elektronenkühler"
38	Tue Mar 29 21:37:13 2022	Rodolfo	Laser	Pump Laser	The gold "reflectors and end plates" of our pump laser (Quanta-Ray PRO) have been exchanged by new ones.
37	Tue Mar 29 12:47:26 2022	Ken Ueberholz		Parameter setting for XUV and copper mirror detector	Some Default Settings for the XUV Detector. The copper mirror should always move fully in.
36	Tue Mar 29 12:01:08 2022	Rodolfo	Laser	Laser targets	I have installed two targets* (size: 2 inches) to monitor the position of the laser beam.
35	Fri Mar 25 14:31:24 2022	Rodolfo	Laser	Photodiode signal SO in the Messhütte	Measured at the Panel "Messhütte - Laserhütte", BNC "Fast PD / SO".
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).

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