| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
42
|
Mon May 12 10:09:21 2025 |
Christopher, Nils | Accelerator | Intervention TK Chopper - no beam for one hour | At 11am there will be an intervention for
about one hour related to the TK chopper
- hence no beam for SIS as well as ESR.
|
|
|
43
|
Mon May 12 14:47:52 2025 |
Christopher | DAQ | frequency counter | FA-2 frequency counter |
|
|
44
|
Mon May 12 21:39:49 2025 |
Zoran | Runs | DR running again with Bi209 | Stronger spectra than before, probably due
to a stronger overlap with the electron beam.
Open files starting with run_0022, finished |
|
|
45
|
Mon May 12 22:44:00 2025 |
Zoran | Runs | 209Bi bunched beam | ntcap restarted (05-12_22-22-23), measuring
with bunched beam
10 min breeding time |
|
|
46
|
Mon May 12 23:34:39 2025 |
Carsten | Analysis | Sample DR Spectra | See attachment - electron current 500 mA.
First spectrum DC,
Second spectrum bunched.
|
|
|
47
|
Tue May 13 00:05:39 2025 |
Konstantin | Calibration | Cooler HV | The DR measurement was repeated with proper
electron cooler settings. Readout of electron
cooler HV is not affected by the Grafana |
|
|
48
|
Tue May 13 00:36:27 2025 |
Finn, Simon, Konstantin | | DR measurements. Night shift. | [TABLE border="1"]
Time |File | PTB 32 | PTB 33 | Ohmlabs |
ESR intensity SC8 | Typical SIS injections |
|
|
49
|
Tue May 13 00:43:31 2025 |
Konstantin | General | Connection interrupt | Connection reset to all NUCs by accident manual
power cut. |
|
|
50
|
Tue May 13 01:21:16 2025 |
Konstantin, Simon | Analysis | Longitudinal bunch length | We measured the longitudinal bunch length
for all different detectors
|
|
|
51
|
Tue May 13 12:59:49 2025 |
Carsten, Wilfried, Christopher, Nils | General | Setup of ESR for 208Bi | In the morning the colleagues from ESR setup
the beam for production of 208Bi81+, however
the identification (via the schottky) of |
|
|
52
|
Tue May 13 15:34:23 2025 |
Yuri | Calibration | Particle Identification | Setting on 208Bi81+
Manipulation after accumulation and orbit
shift, before slowing down
|
|
|
53
|
Tue May 13 17:46:35 2025 |
Carsten | Runs | Start of DR measurements with 208Bi | Same ramps as before, 8 repetitions.
ESR is set-up for breeding of 208Bi80+.
In order to reduce unwanted primary at injection |
|
|
54
|
Tue May 13 21:37:09 2025 |
Carsten | Runs | DR run with bunched beam / 500 mA /208Bi80+ | Just changed settings towards a new scanning
range and bunched beam.
Stopped and started NTCAP, now: IQ_2025-05-13_21-01-44
|
|
|
55
|
Wed May 14 00:11:52 2025 |
Dimitrios, Simon | Runs | Night shift DR Bi-208 | [TABLE border="1"]
Time |File | PTB 32 | PTB 33 | Ohmlabs |
ESR intensity SC8 | Typical SIS injections |
|
|
56
|
Wed May 14 02:19:46 2025 |
Dimitrios, Simon | Analysis | Longitudinal bunch length | We repeated this measurement for 208-Bi. The
bunch lengths are about half as long (due
to lower space charge and consequently less |
|
|
57
|
Wed May 14 06:31:28 2025 |
Dimitrios, Simon | Runs | DR scans @300mA | We reduced the electron cooler current to
300mA and continued measuring the DR spectrum.
|
|
|
58
|
Wed May 14 08:24:39 2025 |
Danyal, Nils, Hendrik Day shift | Runs | DR scans @300mA | Continuing with the measurements of the last
shift, also at 300mA. Creating new file,
as beam got killed during last run.
|
|
|
59
|
Wed May 14 11:59:39 2025 |
Nils | Analysis | Current DR spectra 208Bi | Results so far for the DR scans @300mA e-cooler
current. |
|
|
60
|
Wed May 14 12:43:43 2025 |
Danyal, Nils, Hendrik Day shift | Runs | DR scans @300mA | Continuing with the measurements of the last
shift, also at 300mA. Creating new file,
as beam got killed during last run.
|
|
|
61
|
Wed May 14 19:06:51 2025 |
Carsten | Runs | Different pattern/ Fixes during the day new runs for 300 mA (increased intensities) | During the day several things were discussed
concerning intensity and the pressurized
air devicees.
|
|