| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
120
|
Thu Apr 7 01:19:05 2022 |
Patrick | Laser | Laser scanning | We did some laser scans. The wavemeter shows
spikes during scans. This may be just while
the frequency changes. See picture. |
|
|
170
|
Fri Apr 8 17:57:45 2022 |
Konstantin | DAQ | Laser scanning |
[TABLE border="1"]
|
|
|
174
|
Sat Apr 9 03:27:47 2022 |
Patrick | DAQ | Laser scanning | DAQ1: lxg1927:/data.local2/BeamTimeTh22/
DAQ2: lxg0155:/data.local2/E142/
LMD file name DAQ1:229Thor
|
|
|
231
|
Thu Apr 14 19:46:46 2022 |
Sarper & Konstantin & Rodolfo | Laser | Laser power | We checked the laser power before starting
the new scan range.
|
|
|
83
|
Sun Apr 3 18:52:30 2022 |
Konstantin | Calibration | Laser ion beam overlap | We measured vertical and horizontal ion beam
positions. Unfortunately, the horizontal
scraper positions can not be manipulated
|
|
|
152
|
Fri Apr 8 08:17:52 2022 |
Sebastian | Laser | Laser Ext Trig is working | We (Max, Kristian, Danyal, me) fixed the "external
trigger" problem.
|
|
|
108
|
Wed Apr 6 13:32:57 2022 |
Max, Sebastian | DAQ | LabView Cobra Channel List | channel 0: linux time (epoch time)
channel 1: ms timer
channel 2: E-Cooler Voltage(Ohmlabs)
|
|
|
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). |
|
|
173
|
Sat Apr 9 02:55:38 2022 |
Carsten | Accelerator | Kühlerausfall und Gründe dazu | Wir hatten heute Abend eine Kühlerausfall,
der uns mehrere Stunden beschäftigt hat,
weil gem. Anzeige in Device Control kein |
|
|
134
|
Thu Apr 7 09:58:55 2022 |
Ragan, Yuri, Danyal | Accelerator | Kicker problem solved | The kicker problem is solved and the beam
is back in the ESR. |
|
|
205
|
Mon Apr 11 07:54:37 2022 |
Danyal, Alexandre, Kristian, Sebastian | Accelerator | Jump in E-cooler voltage | We saw a jump in the E-cooler voltage at about
7:50.
jump from 209619 to 209610 V
|
|
|
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"
|
|
|
206
|
Mon Apr 11 10:17:01 2022 |
Danyal | Accelerator | Interlock - reset | 10:17
Wie heutemorgen in der Sitzung (morning briefing)
vereinbart,
|
|
|
96
|
Tue Apr 5 12:17:12 2022 |
Ragan, Rui-Jiu | DAQ | Instructions to start and stop NTCAP | Attached are the instructions to start and
stop data taking using the NTCAP. |
|
|
143
|
Thu Apr 7 19:13:26 2022 |
Konstantin, Patrick | Calibration | How to find the correct laser position | In order to achieve the correct laser ion
beam superposition one needs to do the following
steps:
|
|
|
127
|
Thu Apr 7 05:23:50 2022 |
Patrick | DAQ | How To Start MBS for DAQ2 (Carstens DAQ) | (MBS server should be running at the LXG0155
machine. If not you will get an error message.
Then start the server - last command in console)
|
|
|
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)
|
|
|
18
|
Thu Mar 17 17:37:49 2022 |
Rodolfo | Accelerator | High voltage dividers for E-Cooler | Two dividers, from PTB-Braunschweig, have
been deliver today. We will use them to monitor
the electron-cooler voltage in situ.
|
|
|
150
|
Fri Apr 8 05:46:35 2022 |
V. Hannen | Detectors | High background rate in Cu PMT points to light leak in ESR or active pressure gauge | The background rate of the Cu mirror PMT is
only about 300 cps when the mirror is in
the parking position but ca. 7000 cps when |
|
|
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] |
|