| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
2
|
Wed Apr 28 09:36:39 2021 |
Helmut Weick | Simulations | LISE file for fragments from TE3UF into ESR | Uncooled beam on target at TE3UF with dispersion
and slit in TE beamlne and realistic injection
into ESR.
|
|
|
3
|
Tue May 4 13:26:40 2021 |
Yuri | Simulations | Expected spectrum 72Ge | A Z M/q Int difference
in kHz@245MHz
68 30 2.263614752 35 -933.1
|
|
|
4
|
Tue May 4 17:54:08 2021 |
Helmut Weick | Simulations | updated LISE file | This file really has the optics like used
in the last ESR experiments.
Now the transmission is also a little bit |
|
|
5
|
Tue May 4 18:25:31 2021 |
Helmut Weick | Simulations | cutting of primary beam | The slits at TE4 and TE5 can be used to cut
away the unwanted 78Kr beam (see pictures).
We do not want activation of the beamline. |
|
|
6
|
Tue May 4 21:49:04 2021 |
Helmut Weick | Simulations | cut Brho by scrapers | The dispersion from the production target
into the ESR is not matched.
This is not good for momentum acceptance, |
|
|
8
|
Thu May 6 00:32:57 2021 |
Helmut Weick | Simulations | GICOSY file for TE beamline and ESR | This file has several options:
start in SIS, at TE3UF target or inside ESR,
choose with GOTO LABEL (G L)after start system |
|
|
64
|
Sat May 8 01:33:25 2021 |
Helmut Weick | Simulations | frequency list for 70Se setting | EXCEL table with all possible fragments injected
into ESR.
The path length in ESR, gamma_t and harmonic |
|
|
30
|
Fri May 7 04:01:51 2021 |
Shahab | Runs | Picture after scraping | this picture is after scraping by helmut,
showing the 410 MHz detector, that is we
would expect an isomer where the marker M1 |
|
|
31
|
Fri May 7 04:26:54 2021 |
Shahab | Runs | 245 MHz resonator extra 20dB gain off | made sure that the extra 20dB amplifier is
off. |
|
|
32
|
Fri May 7 04:39:00 2021 |
Liliana, Akash, Wolfram, Helmut, Shahab | Runs | Data taking starts | File start being recorded at 4:38 am
Sync with the server is working.
|
|
|
49
|
Fri May 7 16:17:21 2021 |
Sergey, Yuri, Wolfram, Shahab | Runs | new sextupole setting | new sextupole setting, isomer not visible
yet. |
|
|
50
|
Fri May 7 17:02:51 2021 |
Kanika, Sergey, Yuri, Wolfram, Michael, Shahab | Runs | new sextupole setting 2 | There is new sextupole settings, but the scrapers
remain like last night (Helmut setting last
night.) |
|
|
51
|
Fri May 7 17:12:14 2021 |
Kanika, Sergey, Yuri, Wolfram, Michael, Shahab | Runs | Energy change -6 MeV/u | changed the energy down to 435 MeV/u |
|
|
52
|
Fri May 7 17:12:52 2021 |
Kanika, Sergey, Yuri, Wolfram, Michael, Shahab | Runs | trigger time back to 50% | changed trigger time back to 50%
last file with 1% trigger:
|
|
|
53
|
Fri May 7 17:35:22 2021 |
Kanika, Sergey, Yuri, Wolfram, Michael, Shahab | Runs | Energy change +6 MeV/u | We will now go up in energy to 447 MeV (+6
MeV) from the original energy
|
|
|
54
|
Fri May 7 18:08:35 2021 |
Kanika, Sergey, Yuri, Wolfram, Michael, Shahab | Runs | going back to the original energy | going back to the original energy 441 MeV/u
last filenames with the previous energy:
|
|
|
55
|
Fri May 7 18:43:13 2021 |
Kanika, Michael, Shahab | Runs | cave M experiment needs more spills | our pattern causes beam loss while scanning
the biological probes in the Cave M bio experiment.
They loose every other spill due to high |
|
|
56
|
Fri May 7 19:56:10 2021 |
Kanika, Michael, Shahab | Runs | ZOOM session restart | restart zoom session |
|
|
58
|
Fri May 7 20:34:27 2021 |
Kanika, Michael, Shahab | Runs | back to 15 sec recording | now we are going back to 15 sec operation.
Cave M (bio) operation is over |
|
|
77
|
Sat May 8 17:29:54 2021 |
Yuri, Sergey, Wolfram, Michael, Shahab | Runs | recording Kr decay measurement on NTCAP | Uc = 250mA
decay Kr 78, 476 MeV/u
|
|