| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
88
|
Mon May 30 08:35:41 2022 |
Kristian, Simon, Ken, Ragan | Detectors | Changed PMT North | We did not see any signal at PMT North which
was the narrowband PMT. Changed it to the
old solar blind PMT. Now we see the resonance. |
|
|
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.
|
|
|
90
|
Mon May 30 16:17:39 2022 |
Kristian, David, Wilfried, Carsten, Danyal, Rodolfo | Runs | Afternoon shift 30.05 | These are the first runs after changing to
the thick stripper foil.
|
|
|
81
|
Fri May 27 10:39:53 2022 |
Kristian | DAQ | PMT North noise | During the last run, PMT North showed some
weird noise.
|
|
|
105
|
Wed Jun 1 00:03:08 2022 |
Konstantin, Simon, Kristian | Runs | 209-Bi runs | [TABLE border="1"]
Time | SIS-intensity | ESR-intensity after
orbit change| cooler-HV | cooler current |
|
|
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
|
|
|
85
|
Mon May 30 01:13:40 2022 |
Konstantin, Max, Patrick | Detectors | XUV-Detector voltage off | XUV-Detector shows up to 100 kHz and, therefore,
was turned off. |
|
|
43
|
Wed May 11 14:48:31 2022 |
Konstantin | DAQ | Voltage range of the Keysight DMM changed from 10V to 1V | During the setup of the ion beam the voltage
range of the Keysight DMM was changed from
10V to 1V. Additionally, the name of the |
|
|
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. |
|
|
80
|
Tue May 17 10:38:44 2022 |
Konstantin | Detectors | PMT North changed | PMT located at the northern window was again
replaced by the narrow-band PMT (ET Enterprise
type 9423 SB, SN: 650). |
|
|
89
|
Mon May 30 09:28:43 2022 |
Ken, Kristian, Simon, Ragan | Detectors | XUV-Detector | 9:27 XUV-Detector is running again.
-5V cathode, 8A main coil, 2.4A sec.coil
|
|
|
31
|
Tue May 10 22:29:45 2022 |
Jan Glorius | DAQ | DAQ2 shaper settings | Attached are the MSCF shaper settings applied
on Tue May 10 at 22:30. |
|
|
32
|
Tue May 10 22:37:10 2022 |
Jan Glorius | DAQ | DAQ2 cabling docu | |
|
|
68
|
Fri May 13 16:55:58 2022 |
Danyal, Carsten, Phillip, Wilfried | General | End of E128 Beamtime | Dear all,
unfortunately, the E128 experiment must now |
|
|
109
|
Fri Jun 3 12:01:17 2022 |
Danyal | Detectors | switched off XUV detector on 1 June ~17:00 | I have switched off the XUV detector on 1
June at about 17:00.
The high voltages of the MCP (in ESR laser |
|
|
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
|
|
|
8
|
Wed May 4 22:45:12 2022 |
Carsten, Sebastian | DAQ | Q-Switch Signal (ch15) fixed | The "dead" Q-Switch signal was converted
two times... This explains why in the
Thorium experiment the Q-Switch signal
|
|
|
96
|
Mon May 30 23:18:06 2022 |
Carsten, Rodolfo, Konstantin, Patrick, Ragan, Ken, Kristian, Max, Danyal | Runs | Runs shifts 31.05. | These are the first runs with 208Bi.
[TABLE border="1"]
|
|
|
101
|
Tue May 31 19:37:30 2022 |
Carsten, Max, Wilfried | Detectors | SASZ and NASZ voltages switched off | SASZ and NASZ voltages were switched off bevor
we went back to 209Bi. Laser beam stabilization
turned off. |
|
|
103
|
Tue May 31 21:08:04 2022 |
Carsten, Max | Detectors | XUV detector automation off | We deactivated the automation of the XUV detector.
It stays out now. |
|