| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
52
|
Wed May 11 23:36:24 2022 |
Ruijiu Chen, Carsten, Guy | DAQ | start NTCAP. | Carrier frequency:244MHz
IQ rate: 10M Samples/seconds
Reference level: -25
|
|
|
54
|
Thu May 12 03:25:37 2022 |
Patrick | DAQ | Laser scan complete signal off | As in ID:46, the 'laser scan complete' again
is not coming in.
It is not very useful to repeatedly fix cable |
|
|
55
|
Thu May 12 10:10:35 2022 |
Simon, Christopher, Wilfried, Sebastian | DAQ | 1ms gated PMT north / middle added to DAQ | We added on DAQ1 and DAQ2 1ms gated PMT North
and PMT Middle signals.
Now we "supress" the signal by a factor of |
|
|
61
|
Thu May 12 14:04:09 2022 |
Konstantin | DAQ | Go4 Laserstep histograms adapted | In order to correctly display the gated PMT
signals [I]PMT Middle[/I] and [I]PMT North[/I]
some modifications in the Go4 code were necessary. |
|
|
63
|
Thu May 12 15:34:47 2022 |
Max, Kristian, Sebastian | DAQ | laser scan, laser step and laser busy checked | We checked all three signals in the Messhütte.
Laser scan and laser step are OK.
The Laser busy signal is for large increments |
|
|
76
|
Mon May 16 22:19:54 2022 |
Patrick | DAQ | Keep go4 running (in theory), MBS | To accumulate more data into the opened go4,
do not restart MBS, but just
|
|
|
78
|
Tue May 17 00:44:01 2022 |
Patrick, Kristian | DAQ | Changed PMT North CFD channel | In run 8134 - 8135 PMT North showed a super
high background rate. After the scan we checked
the signal cables.
|
|
|
81
|
Fri May 27 10:39:53 2022 |
Kristian | DAQ | PMT North noise | During the last run, PMT North showed some
weird noise.
|
|
|
87
|
Mon May 30 02:33:45 2022 |
Patrick, MBS Max | DAQ | MBS procedure | It is possible to keep go4 running now. Summary
of the procedure:
|
|
|
106
|
Wed Jun 1 00:16:02 2022 |
Konstantin, Simon | DAQ | Timing 209Bi thick target | Timing for the final measurements on 209Bi
was determined for the new frequency 1.93777MHz.
Peak positions are
|
|
|
100
|
Tue May 31 19:32:56 2022 |
Carsten, Wilfried, Max | Calibration | electron cooler calibration voltage - frequency | [TABLE border="1"]
SetVoltage (DeltaU) | MeasVoltage | freq
| Current
|
|
|
107
|
Wed Jun 1 08:39:50 2022 |
Kristian, Konstantin | Calibration | Wavemeter reading | We recorded files with high wavemeter readout
rate and saved it at the atplaser network
drive (Q:) - Bismuth - wavemeter folder.
|
|
|
71
|
Mon May 16 17:15:56 2022 |
Carsten | Analysis | DAQ /Analysis - shift of peaks in the accumulated spectra, changes in code | After a phone call with Wilfried I implemented
an offset to all hit channels of the stacked
/ accumulated spectra where one chekcs the |
|
|
74
|
Mon May 16 19:20:55 2022 |
Max, Wilfried | Analysis | start go4 before laser scan | It is necessary to start go4 before you start
the laser scan. Otherwise you get an offset
in the laser Step plots. |
|
|
83
|
Fri May 27 20:39:50 2022 |
Carsten | Analysis | Short Manual for updated Go4 DAQ (version 2022_05_27) | Short descriptions of the most recent version
of the GO4 code is attached. I will install
the corresponding vesion early on sunday. |
|
|
110
|
Thu Jun 30 11:12:21 2022 |
Carsten | Analysis | Updated Go4 Analysis with small Bugfix (PMTOverWavelength SPectra) | Here attached is a more recentversion of the
Go4 Analysis Code with some smaller bugfixes.
For adaequate *.C files please have alook |
|
|
16
|
Mon May 9 09:43:08 2022 |
Zoran | Accelerator | ESR Beam | The main control room started setting up the
Bi beam this morning, but quickly stopped
in order to solve some problems around the |
|
|
22
|
Mon May 9 17:16:34 2022 |
Carsten | Accelerator | Important: New ESR pattern - requies action for XUV detector in/out | The ESR pattern is enhanced compared to the
thorium experiment by additional machines
that can be used for cooling/waiting in |
|
|
24
|
Mon May 9 19:56:41 2022 |
Zoran | Accelerator | status Monday evening | The main control room is setting up the SIS
for extraction. At the moment there are 2.5E8
particles in the SIS. Later they will check |
|
|
25
|
Tue May 10 09:05:19 2022 |
Zoran | Accelerator | status Monday evening | > The main control room is setting up the
SIS for extraction. At the moment there are
2.5E8 particles in the SIS. Later they will |
|