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proton-capture on 118Te, Page 5 of 29
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Date
Author
Category
Subject
Year
Text
32
Tue Feb 11 13:20:01 2020
Jan
Detectors
BaF2 - HV settings
with these HV values the 6 channels are roughly
gain matched, such that the 7.83 MeV Po-decay
is around channel 5000.
33
Mon Feb 17 08:14:44 2020
Jan
Simulations
118Te K-REC X-ray energies
X-ray energies of K-REC for 118Te according
to
[URL=http://www-ap.gsi.de/Thomas/ap_html_research/energy/index.php]http://www-ap.gsi.de/Thomas/ap_html_research/energy/index.php[/URL]
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.
37
Tue Mar 10 08:52:34 2020
Jan
Detectors
DSSSD positioning
To find a good Si position, we need to follow
a procedure similar to this:
38
Tue Mar 10 09:41:26 2020
Jan
Detectors
x-ray background from BaF
The BaF2 detectors planned to be installed
at the target induce an additional background
in the x-ray detectors sitting below inside
39
Wed Mar 11 09:08:21 2020
Jan
DAQ
DAQ & controls - OVERVIEW
For all DAQ & slow control buissines the user
[COLOR=red][SIZE=3]litv-exp[/SIZE][/COLOR]
41
Sun Mar 15 09:42:40 2020
Jan
Calibration
run030 - Xray90 calib Am241
measurement with old tennelec specAmps, do
not use for efficiency!
42
Sun Mar 15 13:08:38 2020
Jan
Calibration
run031 - Xray90 calib Ba133 hi-rate
measurement with old tennelec specAmps, do
not use for efficiency!
43
Sun Mar 15 13:40:11 2020
Jan
Calibration
run032 - Xray90 calib Ba133
measurement with old tennelec specAmps, do
not use for efficiency!
44
Sun Mar 15 13:52:05 2020
Jan
Calibration
run033 - Xray145 calib Am241
measurement with old tennelec specAmps, do
not use for efficiency!
45
Sun Mar 15 14:41:34 2020
Jan
Calibration
run034 - Xray145 calib B133 high rate -SOURCE MOVED!
measurement with old tennelec specAmps, do
not use for efficiency!
46
Sun Mar 15 15:08:44 2020
Jan
Calibration
run035 - Xray145 calib B133 high rate
measurement with old tennelec specAmps, do
not use for efficiency!
59
Mon Mar 16 15:15:22 2020
Jan
Calibration
Gamma- and X-ray intensities for efficiency calib
Intensities for special gamma or x-ray lines
needed for efficiency calibration can be
found here:
60
Tue Mar 17 08:15:49 2020
Jan
General
current grids & screen in TE
measured beam diagnosis with 124Xe48+ at 326
MeV/u
61
Tue Mar 17 11:44:58 2020
Jan
Runs
run entry - template
beam: 118Te52+
energy: 7.4 MeV/u
64
Thu Mar 19 15:09:29 2020
Jan
General
starting off with DSSSD
here is my short guide how to start with the
measurement as soon as we have a beam available.
71
Fri Mar 20 04:29:45 2020
Jan
DAQ
DAQ settings for the first night
85
Fri Mar 20 16:54:53 2020
Jan
DAQ
BaF OFF downscaled red=32
I introduced a downscaling by a factor of
2^5=32 for the BaF2 during target OFF.
The reason is, that we get a lot reasonable
86
Fri Mar 20 16:58:02 2020
Jan
DAQ
Xray2 & Xray3 cabling
We found that Xray2 and Xray3 the cabling
is not consistent:
87
Fri Mar 20 19:37:43 2020
Jan
Calibration
Xray energies - rough 1. calibration
-- E calibration seems to have changed! ---
This calibration is based on the source data
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