| ID |
Date |
Author |
Subject |
Text |
 |
|
55
|
Mon May 27 07:18:26 2019 |
A. Algora | AIDA Plastik | Nishimura san found the module used for
the AIDA plastik in the last BRIKEN run.
We put it instead of the TFA. It was kept |
|
|
56
|
Mon May 27 07:34:58 2019 |
A. Algora | HV status | EMPTY00 │
0.0 V 1500.0 uA 0.5 V
0.5 uA Off |
|
|
57
|
Mon May 27 08:26:20 2019 |
A. Algora | Co source on top of Aida | Start: 16:28
Stop: 17:03
Rates: 14.4 kHz (Dinodes), 12.8 |
|
|
58
|
Mon May 27 09:12:22 2019 |
A. Algora | Background, with AIDA | Start: 17:13
Stop: 18:03
Rates: 1.8 kHz (Dynodes), 1.8 kHz |
|
|
59
|
Mon May 27 12:54:48 2019 |
A. Algora | Reference detector | The reference detector was very noisy.
The threshold has been changed from 2000
to 3200. We should look at this more carefully. |
|
|
60
|
Mon May 27 13:50:54 2019 |
A. Algora | preparation directory moved | The preparation directory was moved to
/data/DRikenPreparation (from its first place
/home/dacq/DRikenPreparation) because the |
|
|
61
|
Mon May 27 13:58:03 2019 |
A. Algora | Background, no lmd, AIDA in, no sources around | Start: 21:59
Stop: 13:15 (next day, 28/05)
Rates: 1.9-2.3 (dynodes), 1.8-1.9 |
|
|
62
|
Tue May 28 05:30:03 2019 |
A. Algora | Reference detector threshold changed | Again the Reference detector was firing
mainly in the noise. Threshold increased
to 5000 !!!! |
|
|
63
|
Tue May 28 05:43:41 2019 |
A. Algora | 133Ba source. (IR052 from the third floor) | Start: 13:43
Stop: 14:05
Comments: The source looks also |
|
|
64
|
Tue May 28 06:13:27 2019 |
A. Algora | Background, Aida in | Start: 14:13
Stop: 15:47
Lmd: Background_AIDA_in_201905281413_231.dlt |
|
|
65
|
Tue May 28 07:49:51 2019 |
A. Algora | Background, no lmd | Start: 15:50
Stop: 10:09 (next day)
Root: 201905291009_background_AIDA_in.root |
|
|
66
|
Wed May 29 02:07:20 2019 |
A. Algora | Irradiation for 24Na | Irradiation of two pieces of aluminium
of 80 mm x 40 mm x 10 mm will be performed
at the second BigRips dipole. |
|
|
67
|
Wed May 29 07:04:19 2019 |
A. Algora | F11 plastic connected | F11 plastic has been connected to our dacq
as it was in the earlier BRIKEN setting.
The detector cables were followed |
|
|
68
|
Wed May 29 08:29:26 2019 |
A. Algora | latest conf file | Latest configuration file from 28 of May |
|
|
69
|
Wed May 29 09:08:11 2019 |
A. Algora | AIDA plastic setting changed | AIDA plastic changed.
HV was at 1000 V, it was changed
to 1300 V |
|
|
70
|
Wed May 29 09:49:25 2019 |
A. Algora | New configuration file | New configuration file after a few small
changes in thresholds. |
|
|
71
|
Wed May 29 10:01:10 2019 |
A. Algora | Background, no lmd, AIDA in | Start: 18:02
Stop: 18:33, partial file (201905291833_background_AIDA_in.root),
Stop: 09:53 saved also next day (30/05) 201905300953_background_AIDA_in.root |
|
|
72
|
Thu May 30 02:03:33 2019 |
A. Algora | Ref detector position changed, AIDA plastik HV changed | The position of the reference detector
in the ancilliary card was changed from channel
10 to channel 9. Remember that this is important |
|
|
73
|
Thu May 30 02:44:56 2019 |
A. Algora | Background, just a test | Start: 11:01
Stop: 13:37
Root: 201905301337_background_AIDA_in.root |
|
|
74
|
Thu May 30 06:41:18 2019 |
A. Algora | Background with the beam | There was an small increase in the counting
rate of the detectors after the beam was
delivered. The rate at |
|