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ID |
Date |
Author |
Subject |
Text |
 |
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112
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Thu Dec 19 13:06:02 2019 |
TD, NH | AIDA@DESPEC To Do list | FAIR phase 0 DESPEC experiments are scheduled
March-May 2020 see
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111
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Thu Dec 19 10:11:59 2019 |
TD | Report - medium - FEE64 panics during boot |
Some of the FEE64s aida01 .. aida12 panic
during boot
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110
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Thu Dec 19 09:22:52 2019 |
TD | Thusrday 19 December | 10.15 Found DAQ running at c. 1M data items/s
|
21x |
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109
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Wed Dec 18 17:39:27 2019 |
TD | Wednesday 18 December |
18.40 Detector biases & leakage currents
OK - attachment 1
|
23x |
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108
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Wed Dec 18 02:44:27 2019 |
NH | 17.12.19, 18.12.19 | Beam: 238U (850 MeV/u)
Fragment: 168Re
|
7x |
|
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107
|
Mon Dec 16 14:48:02 2019 |
NH TD | AIDA 16.12.19 | DSSD Snout was reassembled to install the
second bPlast (downstream)
(fig 1)
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106
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Wed Dec 11 10:58:52 2019 |
NH | Initital Dec. Analysis | Fig 1: 2D hit pattern of each AIDA DSSD for
MBS run 24 (40Ar primary beam, centred)
|
11x |
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105
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Sat Dec 7 02:39:02 2019 |
DK, NH et al. | 34Si Fragments PID | See attached
Tentative PID (DK) as attachment #3
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104
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Fri Dec 6 20:34:56 2019 |
CA, DK, NH | Dec 6 Night Shift | 21.35 AIDA DAQ currently running, TapeService
on, not writing to storage
|
15x |
|
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103
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Thu Dec 5 22:00:11 2019 |
CA, DK, NH | Dec 5 Night Shift | 15:30
TD found the merger was running at ~43
Mb/s
|
30x |
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102
|
Wed Nov 27 16:33:50 2019 |
NH | New Bias & Waveforms | HV core (-160 V) now attached to bottom
3 FEEs (with grounded kapton)
DSSDs bias OK, leakages unchanged |
|
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101
|
Mon Nov 25 13:25:51 2019 |
NH | Waveforms | > AIDA Waveforms immediately after beam at
21.11.19 8am or so.
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100
|
Fri Nov 22 08:55:31 2019 |
NH | Waveforms | AIDA Waveforms immediately after beam at 21.11.19
8am or so. |
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99
|
Wed Nov 20 20:36:14 2019 |
CA, CB, DK, NH | 20/21 November Night Shift | 21:35 (NH) - A few merger timestamp errors
were appearing - Decided to powercycle all
FEE64s, all checks OK.
|
17x |
|
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98
|
Tue Nov 19 21:22:06 2019 |
CA, CB, DK, NH | 19/20 November 2019 - overnight shift | 19 November
Waiting for 40Ar beam to be delivered for |
15x |
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97
|
Wed Nov 13 15:38:20 2019 |
NH | [HowTo] MBS for AIDA (Nov 19) | For MBS integration AIDA forwards its data
to an MBS Foreign Data Receiver (FDR), currently
the PC assigned for this task is x86l-94.
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96
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Wed Nov 13 09:10:37 2019 |
CA, NH, OH | 13th November 2019 | 10:10 moved HV cables from 11 and 12 to 10
and 9 - all detectors biased in same configuration
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95
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Wed Nov 13 01:54:00 2019 |
TD | Aida10 Unusual Pulser Peak | Double peaking normally indicates periodic
baseline variations with period comparable
to shaping time |
|
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94
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Tue Nov 12 14:10:18 2019 |
NH, OH, CA | Aida10 Unusual Pulser Peak | aida10 (no alpha rate recorded) has a strange
pulser peak - looks like double peak?
Pulser terminator checked and OK... |
|
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93
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Tue Nov 12 13:59:07 2019 |
NH, OH, CA | Awfully noisy waveforms | Rates in all FEEs much higher than before
- waveform shows very noisy in all systems.
- attachment 1
|
8x |