| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
63
|
Sat May 15 09:22:41 2021 |
Sebastian | Accelerator | Ekühler | Settings für Ekühler an und aus in SC4 und
5 |
|
|
3
|
Tue May 11 16:07:59 2021 |
Sebastian | DAQ | DAQ Manual | Attached you'll find a short manual for operating
the whole DAQ system |
|
|
11
|
Wed May 12 08:32:04 2021 |
Sebastian | Analysis | fluorescence & energetic overlap | During the night shift we saw several rises
of the fluorescence (see another entry) and
also energetic overlap in coasting beam modus.
|
|
|
12
|
Wed May 12 08:41:36 2021 |
Sebastian | Analysis | Laser stability | During night shift the laser was very stable!
Only minor fluctuations occured in the UV |
|
|
13
|
Wed May 12 08:42:49 2021 |
Sebastian | Analysis | Laser scans / coastig beam / no ecooler | Attached you'll see a first laser scan of
~100GHz in the UV. |
|
|
14
|
Wed May 12 09:04:48 2021 |
Sebastian | DAQ | Keysight AUtoCal | |
|
|
16
|
Wed May 12 09:09:15 2021 |
Sebastian | DAQ | Fluorescence | fluorescence with detector in parking position
fixed laser wavelength
electron cooling ON,
|
|
|
23
|
Wed May 12 19:48:24 2021 |
Sebastian | General | DSG821 Network | To implement the bunch Signal Generator (DSG821
inside ESR) you have to:
|
|
|
26
|
Wed May 12 22:48:25 2021 |
Sebastian | General | DSG Control SCPI Commands | Open Ultra Sigma
Press LAN
Press Search, after a while the whole rigol |
|
|
27
|
Wed May 12 22:57:41 2021 |
Sebastian | General | Laser Reprate | laser reprate is seven times the revoolution
frequency: 9.038283 MHz
pulse length: 735ps |
|
|
33
|
Thu May 13 01:13:06 2021 |
Sebastian | General | Bunching frequencies | relating to Danyals ID 25 post are the current
bunching frequencies:
|
|
|
34
|
Thu May 13 01:21:30 2021 |
Sebastian | General | Current schedule ... so far | 1.) check h=2,4,6,7,8,10 .... bunching frequencies
with different amplitudes (signalgenerator),
Ecooler ON, Laser OFF --> record schottky |
|
|
35
|
Thu May 13 01:55:15 2021 |
Sebastian | General | ESR amplifier reset / laser check | we had to go into the ESR because the amplifiers
hooked up. both amplifiers were resetted!
|
|
|
36
|
Thu May 13 02:42:58 2021 |
Sebastian | General | Lasershutter ESR Entrance?! | attached should be the name of the entrance
laser shutter. just in case somebody will
close it ;) |
|
|
37
|
Thu May 13 02:45:29 2021 |
Sebastian | Analysis | ESR pressure | |
8x |
|
43
|
Fri May 14 01:28:04 2021 |
Sebastian | General | "new" laser wavelength | Minor changes in electron cooler voltage (~+13V,
now 66903V measured by DMM) leads to that
we had to shift the laser wavelength to:
|
|
|
50
|
Fri May 14 08:55:53 2021 |
Sebastian | General | ToDO 14.5 ...so far | 1.) ion lasser overlap and scraper test
2.) change bunching frequency to middle of |
|
|
51
|
Fri May 14 09:00:55 2021 |
Sebastian | General | UNILAC Problems | ~30 min downtime
--> LASER ADJUSTEMENTS! |
|
|
58
|
Fri May 14 21:43:40 2021 |
Sebastian | General | "problems accelerator" | There are cooling problems of some accelerator
devices
short break, hopefully :)
|
|
|
64
|
Sat May 15 09:23:52 2021 |
Sebastian | Accelerator | Ekühler | Tab "Kühler Elektronenstrahl"
An Gerät schicken |
|