| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
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.
|
|
|
20
|
Fri Mar 18 09:18:38 2022 |
Rodolfo | Accelerator | Vacuum leak, ODR | After the beaking out process we got a vacuum
leak in one of the MgF2 windows (Referenz:
PMT South) of the optical detection region |
|
|
22
|
Fri Mar 18 16:58:26 2022 |
Rodolfo | Accelerator | Pressure at North-East Arc | The pressure at the north-east arc of ESR,
where the laser window is located, looks
suspicious. The sensor E01LF02 shows a value |
|
|
23
|
Mon Mar 21 09:18:28 2022 |
Rodolfo | Accelerator | Pressure at North-East Arc | Our vacuum expert has reply. The "IZ Pump"
in this region was off.
|
|
|
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"
|
|
|
65
|
Sat Apr 2 15:54:32 2022 |
Carsten | Accelerator | ESR setup with primary beam and 1cm Be plate + Schottky data on NTCAP | MArkus and Bernd have setup the ESR with the
thick stripper foil and put the ion beam
(238U92+) on the central orbit.
|
|
|
66
|
Sat Apr 2 16:10:22 2022 |
Markus, Bernd | Accelerator | SIS setting complete, U90+ mit Be target: 2022-04-02_16-04-00_SIS18_FAST_E142_20220325_110213.C1.txt | # Version: 1.2
# Comment: ParamModi Export at 2022-04-02T16:04:10.778077+02:00[Europe/Berlin]
# Context: SIS18_FAST_E142_20220325_110213.C1
|
|
|
68
|
Sat Apr 2 18:17:31 2022 |
Yuri | Accelerator | Photo-Identification | Just a photo of the ID |
|
|
69
|
Sat Apr 2 18:19:47 2022 |
Yuri | Accelerator | Scraping | |
|
|
70
|
Sat Apr 2 18:28:47 2022 |
Markus/Bernd | Accelerator | SIS setting complete for fragments in ESR: 2022-04-02_18-09-10_SIS18_FAST_E142_20220325_110213.C1.txt | # Version: 1.2 # Comment: ParamModi Export
at 2022-04-02T18:09:36.402593+02:00[Europe/Berlin]
# Context: SIS18_FAST_E142_20220325_110213.C1 |
|
|
74
|
Sun Apr 3 10:28:25 2022 |
Yuri (Helmut Weick) | Accelerator | Distance cooler - detector | Calculation from Helmut Weick
Distance e-cooler to particle detectors chamber:
“This is half of ESR plus distance target |
|
|
75
|
Sun Apr 3 10:35:20 2022 |
Yuri (Sergey) | Accelerator | Dipole correction | The ramp for moving the beam to the central
orbit
To be inserted into manipulation, GE01MU1 |
|
|
76
|
Sun Apr 3 11:01:57 2022 |
Rodolfo | Accelerator | Scrapers @ E-Cooler | We the mid- and night shift (Wilfried, Simon,
Patrick, Ken and me) we not able to manipulate
the scrapers in the E-Cooler.
|
|
|
93
|
Tue Apr 5 09:39:01 2022 |
Danyal & Yuri | Accelerator | Strahl ist wieder im ESR - Schlitz war reingefahren | Der Strahl ist wieder im ESR!
Angeblich war einen Schlitz, oder sogar 2,
reingefahren worden.
|
|
|
94
|
Tue Apr 5 09:45:47 2022 |
Danyal & Yuri | Accelerator | beam is back in the ESR - a slit was moved in | And now also in English :)
The ion beam is back in the ESR!
|
|
|
103
|
Tue Apr 5 23:07:34 2022 |
Carsten | Accelerator | 229Th89+ identification after re-tuning of the ESR | The ESR was retuned this aftenoon since the
it was unclear if we still sit the 229Th89+
line.
|
|
|
107
|
Wed Apr 6 09:30:53 2022 |
Danyal | Accelerator | ESR is blue again - errors are fixed | The ESR is "blue" again.
The errors (scu related) have been fixed. |
|
|
111
|
Wed Apr 6 15:19:29 2022 |
Svea, Shahab | Accelerator | 5s delay implemented before injection | Operators have informed us that for better
stability and operation (and cooperation
with HHT), and after discussing with Sergey, |
|
|
112
|
Wed Apr 6 16:01:07 2022 |
BL | Accelerator | ESR settings before adjusting laser: 2022-04-06_14-37-30_ESR_EXP22_02_238U92_Brandau_30March22.C1.txt | # Version: 1.2
# Comment: ParamModi Export at 2022-04-06T14:37:35.957978+02:00[Europe/Berlin]
# Context: ESR_EXP22_02_238U92_Brandau_30March22.C1
|
|
|
113
|
Wed Apr 6 18:51:33 2022 |
Danyal & Carsten | Accelerator | target bump | This afternoon, we found out that Sergey has
also implemented a "target bump".
Although we do not use a target, this bump |
|