| ID |
Date |
Author |
Category |
Subject |
Year |
Text |
 |
|
21
|
Thu Aug 29 10:02:22 2019 |
Jan | Detectors | bakeout at ESR setup | | The bakeout for our detector setup has started
on the evening of 27.08.2019
We have a temperature sensor in the vacuum |
|
|
357
|
Thu May 20 17:31:50 2021 |
Jan, Laszlo, Beatriz | General | beam & target alignement | 2021 | beam and target alignement was checked by
looking at the Xray rates. Best case when:
Target bump (position) SC 9: -18.5mm
|
|
|
576
|
Thu Jul 8 14:07:19 2021 |
Jan | Calibration | beam energies | 2021 | Table of ion energies calculated from cooler
parameters
|
|
|
272
|
Mon Apr 6 23:00:51 2020 |
Laszlo | Calibration | beam energies for 124Xe and 118Te measurements | | "The e- cooler settings were the same for
the 124Xe and 118Te beams" - Sergey --> speed
of the ions is the same --> same MeV/u
|
|
|
40
|
Wed Mar 11 14:33:44 2020 |
Laszlo | General | beam time manual | | Here you can find the digital version of the
E127 beam time manual. |
|
|
31
|
Thu Jan 23 16:35:47 2020 |
Laszlo | DAQ | cable documentation | | |
|
|
34
|
Fri Feb 21 09:39:40 2020 |
Laszlo | DAQ | cable documentation | | |
|
|
293
|
Thu Apr 29 20:32:52 2021 |
Jan Glorius | Calibration | calibration sources | 2021 | We use the following list of sources for calibration
of the Xray detectors:
|
|
|
543
|
Sat May 29 13:43:39 2021 |
Tino, Rene, Yuri, Laszlo, Markus | Runs | change of settings | 2021 | from now on, everal beam setting will be different.
We could not get the beam back to were it
was before. When the scraper was pulled back |
|
|
149
|
Sat Mar 21 22:57:28 2020 |
Laszlo, Jan | DAQ | changing cables of the Xray 90 and 145 | | Energy signals of 90 and 145 degree detector
have been checked and exchanged
They were connected to the wrong ADC channel.
|
|
|
577
|
Wed Jul 14 14:46:05 2021 |
Jan, Sophia | Detectors | collimator geometry | 2021 | We have measured the collimator geometry.
The annotations of the variables can be found
in the attached sketch
|
10x |
|
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) |
|
|
60
|
Tue Mar 17 08:15:49 2020 |
Jan | General | current grids & screen in TE | | measured beam diagnosis with 124Xe48+ at 326
MeV/u |
|
|
36
|
Fri Feb 21 11:29:59 2020 |
Jan | Detectors | det. distances at target chamber | | This is the lookup table for the distance
of each x-ray detector to the target.
See attched foto for explanation.
|
|
|
97
|
Sat Mar 21 02:36:44 2020 |
Laszlo | General | detector and scraper position | | For the 124Xe primary beam measurement:
-with the DSSSD we scraped the beam at position
-40
|
|
|
191
|
Sun Mar 22 14:58:59 2020 |
Laszlo | General | dropping density of Gasjet | | after like 20min run, the density of the gasjet
already dropped from 10^14 to 8.7*10^13.
Now it seems to remain in that value
|
|
|
278
|
Wed Apr 29 16:06:28 2020 |
Laszlo | Calibration | efficiency fit - 90degree, combined dataset | | For the efficiency vs E fit of the 90degree
Xray detector I have used the following phenomenological
funciton:
|
|
|
279
|
Thu Apr 30 17:40:57 2020 |
Laszlo | Calibration | efficiency fits | | For all 3 detector the calibration data sets
were combined to include the systematics
in the fit results directly. Combining means |
|
|
281
|
Wed May 6 23:02:42 2020 |
Laszlo | Calibration | efficiency values | | I have calculated the efficiency values by
putting the energies of the K-REC peaks into
the phenomenological (empirical) function |
|
|
317
|
Thu May 6 13:39:02 2021 |
Jan Glorius | Calibration | efficiency xray 35deg | 2021 | the attached efficiency curve for the 35 deg.
xray detector is made with the runs
e127b_run0015.lmd
|
|