| ID |
Date |
Author |
Category |
Subject |
Year |
Text |
 |
|
368
|
Fri May 21 19:20:54 2021 |
Laszlo | General | misalignment in the pattern | 2021 | for some reason the event number of the target
ON and OFF was misaligned with the pattern.
This means that the last few runs (run53, |
|
|
386
|
Sat May 22 14:53:34 2021 |
Beatriz et al. | General | DSSD Movement | 2021 | DSSSD moved to the most in position in order
to try to scrape the beam with the scraper. |
|
|
387
|
Sat May 22 16:28:10 2021 |
Laszlo | General | DSSSD movement | 2021 | The DSSSD is moved back to its measurement
position(-25mm). |
|
|
388
|
Sat May 22 16:29:07 2021 |
Laszlo et al. | General | coolers are back | 2021 | we can measure again.
(please write a detailed description if needed) |
|
|
391
|
Sat May 22 17:15:26 2021 |
Laszlo | General | Scraper position | 2021 | We found the beam axis with the scraper to
be -17.5 mm.
The Scraper position set to +12.5 mm, 30 |
|
|
395
|
Sat May 22 20:46:19 2021 |
Laszlo, Pierre.Michel, Enis | General | new scraper position | 2021 | The scraper was moved into 2.5mm in absolute
which corresponds to 20mm away from the beam
axis.
|
|
|
400
|
Sat May 22 22:29:48 2021 |
Laszlo, Pierre.Michel, Enis | General | new scraper position | 2021 | The scraper was moved into 7.5 mm in absolute
which corresponds to 25 mm away from the
beam axis.
|
|
|
404
|
Sun May 23 02:16:47 2021 |
Laszlo | General | quick comparison between different scraping positions | 2021 | So far we did 3 scraping positions:
- 30mm away from beam axis (lmd72-75)
- 25mm away from beam axis (lmd78-80)
|
|
|
411
|
Sun May 23 15:36:10 2021 |
Rui-Jiu Chen& Alex | General | All shifts until Monday morning (24th May) have been cancelled. | 2021 | All shifts until Monday morning (24th May)
have been cancelled.
Next update on further situation (in particular |
|
|
422
|
Mon May 24 17:23:41 2021 |
Pierre-Michel, Enis | General | Status of gas-target cooling | 2021 | Around 17:15 cooling had "unknown status 6"
At 17:21 cooling: "pumping in progress"
Around 17:41 cooling had "unknown status |
|
|
424
|
Mon May 24 17:48:04 2021 |
Erika | General | FRS shiftplan, name abbreviations and phone list | 2021 | FRS shift plan for this week:
[img]elog:424/1[/img]
|
|
|
439
|
Tue May 25 08:36:15 2021 |
Jan | General | lessons learned | 2021 | 1. before using stoch. cooling in ESR, boot
and update the windows PC
2. better diagnostics for low energy/intensity |
|
|
447
|
Tue May 25 13:49:51 2021 |
Oliver, Diego, Jan | General | No Beam | 2021 | No beam from 13:49:00 until |
|
|
471
|
Wed May 26 15:30:03 2021 |
Ragan, Thanassis | General | Changing the beam energy | 2021 | The ESR team is changing the beam energy to
6 MeV/u. |
|
|
474
|
Wed May 26 18:37:34 2021 |
Ragan, Thanassis | General | Optimization target bump/overlapp | 2021 | | bump position | X ray bdt ON | Si rate ON
|
---------------------------------------------
|
|
|
475
|
Wed May 26 19:08:17 2021 |
Ragan, Thanassis | General | Cooler down | 2021 | We stopped data taking as the electron cooler
is down. |
|
|
490
|
Thu May 27 08:26:15 2021 |
Yuri, Beatriz | General | Optimisation beam position on target and scraper position | 2021 | Optimised overlap with the target by shifting
the beam from -11.5 to 12.8 mm. This lead
to an increase of the DSSSD rate of a factor |
|
|
521
|
Fri May 28 14:14:31 2021 |
Laszlo | General | Alvarez failure at 10:30 28:05:2021 | 2021 | |
|
|
552
|
Sat May 29 23:05:52 2021 |
Oliver, Diego | General | No Beam | 2021 | Due to a radioprotection issue in CaveA there
is no beam. We wait for the radioprotection
shift to arrive...
|
|
|
554
|
Sun May 30 00:14:58 2021 |
Oliver, Diego | General | SIS Pattern changed | 2021 | The pattern in SIS was changed so that we
get more injections into ESR. Before HTD
had 9 seconds which resulted in a timeout |
|