| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
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 |
|
|
26
|
Tue May 10 11:40:55 2022 |
Sebastian | Accelerator | still no beam @ESR | There is still no Beam in the ESR.
The beam is currently at TE3 - between SIS |
|
|
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 |
|
|
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. |
|
|
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
|
|
|
48
|
Wed May 11 22:04:30 2022 |
Phillip, Wilfried, Max | General | spacial laser - ion overlap verified | After the SIS/ESR optimization we checked
the spatial overlap with the T-scrapers again.
|
|
|
39
|
Wed May 11 06:41:32 2022 |
Simon, Christopher, Shahab | Runs | shifts | new shift started. |
|
|
34
|
Tue May 10 23:53:42 2022 |
Rodolfo | General | shift change | The night shift took over. They are trying
now to overlap the ion and laser beams. |
|
|
98
|
Tue May 31 15:19:58 2022 |
Max, Carsten, Danyal | General | scans for different E-cool currents |
until 15:15 we have measured with I_e = 100
mA (3 loops per file)
|
|
|
50
|
Wed May 11 22:45:22 2022 |
Max, Wilfried, Patrick | General | scanning wavelength | The scan parameters for the next shift are:
in COBRACONTROL:
|
|
|
86
|
Mon May 30 02:12:20 2022 |
Max, Patrick, ~Konstantin, Ragan, Ken | Runs | runs night shift 30.05. | These are the first runs of the substitute
beamtime.
|
|
|
73
|
Mon May 16 18:01:23 2022 |
mbsMax, Danyal, Wilfried, Rodolfo, Patrick, Kristian, David, Ruijiu | Runs | runs afternoon/night shift 16.05 | These are the runs after the septum was repaired
on 16.05.
|
|
|
40
|
Wed May 11 06:47:58 2022 |
Simon, Christopher, Shahab | Runs | restart laser scan |
[TABLE border="1"]
Time | SIS-intensity | ESR-intensity after |
|
|
13
|
Fri May 6 10:35:06 2022 |
Sebastian | DAQ | laser step complete cabling changed | I changed the laser step complete cabling
from a quad coinc (see attached picture)
to a Logic Fan In / Fan out (same as laser |
|
|
46
|
Wed May 11 18:13:04 2022 |
Wilfried, Phillip, Max | DAQ | laser scan/step complete | The scaler channel laser scan complete and
laser step complete is interchanged in go4.
Carsten will fix this on the software side.
|
|
|
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 |
|
|
11
|
Thu May 5 15:24:34 2022 |
Sebastian | Laser | laser busy problem | Current status:
Laser busy signal works correctly (5V if
the grating moves, 0V if not) if the laser |
|
|
12
|
Fri May 6 10:30:23 2022 |
Sebastian | DAQ | laser busy / dye out signal fixed | Solution for a working laser busy / dye out
signal was to disable the FCU and set the
FCU status to "False" (see attached picture).
|
|
|
49
|
Wed May 11 22:19:17 2022 |
Max, Wilfried, Volker | Laser | laser bunch timing | We overlapped the laser and ion bunch in the
time domain. The delay has to be set on the
module above the laser and NOT in the ESR |
|