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ID |
Date |
Author |
Subject |
Text |
 |
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|
Draft
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Tue Jun 17 12:22:50 2025 |
CB EW JG AG SN | Run 94/95/96 | Background with beam at 150 keV and no
target.
Note energy is 0.15% off vs. beam |
| |
|
754
|
Tue Jun 17 12:14:30 2025 |
EW, CB, AG | Run 93- Background with beam 150keV | Run 93- New run at 150keV, background with
beam
13:15 All checks ok |
| |
|
753
|
Tue Jun 17 08:04:09 2025 |
EW, AG, CB | Run 92- Background with beam 90keV | Run 92- started at 09:00, background with
beam
Same settings as run 91 |
| |
|
752
|
Mon Jun 16 22:06:00 2025 |
CB, AR, EW | RUN 90-91 | 23:00 DAQ restored and data now being written
okay. Checks all okay, see screenshots below.
Histograms reset. 40 bars in bottle @ 23:45 |
14x | |
|
751
|
Mon Jun 16 21:58:00 2025 |
CB AR | Runs 84-89 | Found all Merger Links background black
- inactive. Nontheless the tapeservice was
working, the data rate to disk was normal, |
| |
|
750
|
Mon Jun 16 11:12:22 2025 |
JG, AK, AR, EH | run 83 | 12:15 restarted measurement with target
- Run 83
same settings as for runs 76, 77 |
8x | |
|
749
|
Mon Jun 16 10:46:11 2025 |
CB JM JG AK | Run82 | Background without beam while source is
optimised. |
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|
748
|
Mon Jun 16 08:17:41 2025 |
JG | D2 consumption | The current bottle of D2 was installed
on friday 06.06. at around 12:00. I assume
we started at 200 bar. |
| |
|
747
|
Sun Jun 15 10:46:35 2025 |
EW, EM, AR, AB, CB, JG, AK | Run 81 | 11:45 New run started - run 81, same settings
as previous runs (75, 76 etc)
ROOT histograms NOT zeroed |
30x | |
|
746
|
Sun Jun 15 07:01:37 2025 |
EW, EM | Run 80 | 08:00 New run started - run 80
Run whilst they are optimising
the beam after losing it, everything else |
| |
|
745
|
Fri Jun 13 19:41:32 2025 |
JG, SHB, JM, AR, EW, OF | Run 77, 78, 79 | New run started - Run 77 after refilling
LN2 dewar
Same settings as Run 75 & 76 |
17x | |
|
744
|
Fri Jun 13 16:39:18 2025 |
JG, SHB | Run 76 | Same settings as run 75.
Detector 4 is biased at 100V and
switched from MEC to LEC. |
7x | |
|
743
|
Fri Jun 13 14:45:58 2025 |
JG, SS, JM, CB, EW, AR | Run 75 |
90 keV/u beam on target, Target
overlap confirmed with lifetime measurement |
| |
|
742
|
Thu Jun 12 15:33:17 2025 |
CB, JM, EM, JG, TD, AB, CF, AR | Run 74 | 16:34
Like Run 73, but particle detector
in YR10 now active, and recorded in MBS. |
27x | |
|
741
|
Thu Jun 12 14:22:27 2025 |
JM, CB, TD, CF, JG, EM | Run 73 | 15:00
Cave closed, waiting for beam to
come back. |
| |
|
740
|
Thu Jun 12 14:08:42 2025 |
JM, CB | Run 72 - pulser walkthrough | Pulser walkthrough conducted while the
cave was open.
Pulser amplitudes 90000, 80000, |
| |
|
739
|
Thu Jun 12 06:20:50 2025 |
JM | Run 68,69 - background | 07:20
Started a background run while
the cave is open. |
| |
|
738
|
Wed Jun 11 10:13:42 2025 |
EW, CB, PJW, AR, JM | Run 67 | As run 66, optimisation of beam completed
DSSD4 now working and thresholds
to 0x30 (480keV), switched to LEC |
14x | |
|
737
|
Wed Jun 11 09:16:55 2025 |
CB | ASIC Control Settings | 11 June 10:18
2025Apr08-13.45.30 settings
DSSD4 not working as of the screenshots |
17x | |
|
736
|
Wed Jun 11 08:37:48 2025 |
CB, PJW | Run 66 | 09:38
As Run 65, no changes, CRYRING
operators attempting to improve beam intensity. |
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