| ID |
Date |
Author |
Subject |
Text |
 |
|
543
|
Wed Mar 20 17:02:53 2024 |
NH | /dev/sdd | The following messages are in the system log
very often:
|
|
|
542
|
Wed Mar 20 12:22:27 2024 |
NH | Wed Mar 20 | Turn on AIDA for Dry Run demonstrations
and so on
All system wide checks, temp, bias |
9x |
|
541
|
Tue Mar 19 10:17:30 2024 |
NH | Dry Run 2024 - 19th March 24 | AIDA has 8 FEEs and 1 DSSSD
Aida08 (HDMI#12) had no WR again, I moved |
|
|
540
|
Mon Mar 18 18:04:43 2024 |
NH | Preparation for pre-s100 dry run (and test beam???) | In preparation for the dry run the following
*temporary* changes to the FEE numbering
have been prepared
|
|
|
539
|
Fri Mar 15 16:29:57 2024 |
NH | Leakage currents | The behaviour of the DSSSD leakage current
at low voltages and during biases is unusual
and varies depending on how the adapter boards |
|
|
537
|
Thu Mar 14 13:00:23 2024 |
JB, NH, MA, AM, GA | Mounting and biasing DSSD 2 | new Downstream DSSD2: 3208-2/3208-5/3208-8
Covered with black cloth. |
|
|
536
|
Thu Mar 14 12:13:17 2024 |
JB, NH, MA | Mounting and biasing DSSD 1 | Upstream bPlast mounted
new Upstream DSSD: 3208-2/3208-5/3208-8
|
|
|
535
|
Wed Mar 13 13:02:19 2024 |
JB, NH, HA, MA | DSSD 1 biasing tests | Dismounted Snout and biased DSSSD1 channels
leftmost waifer working
middle waifer reaches 90V then |
|
|
534
|
Tue Mar 12 16:16:49 2024 |
NH, TD, JB, HA | Summary of DSSSD Biasing 12.03 | DSSD#1 undergoes a breakdown at 90V, two of
the three wafers show this
- The adapter PCBs themselves have no breakdown |
|
|
533
|
Mon Mar 11 15:19:44 2024 |
JB, NH, Priyanka, Michael Armstrong, Helena Albers | To Do: AIDA PCB tests | To do:
1) Disconnect ribbon cables
from p+n junction FEE64 adaptor PCBs of upstream |
|
|
532
|
Sun Mar 10 17:08:12 2024 |
NH | AIDA FEE Layout + Cabling Plan for S100 | Proposed FEE numbering and wiring plan for
upcoming experiment S100 (2x Wide DSSSDs)
|
|
|
531
|
Fri Mar 8 16:05:57 2024 |
JB, CC, TD, NH | Friday 8 March | Bias tests of AIDA on individual wafers
and in parallel. Spreadsheet can be found
in attachment 1, and graphic results can |
|
|
530
|
Thu Mar 7 15:15:29 2024 |
JB, NH, CC | AIDA HV Bias Test IV Curve |
AIDA I-V
Test
Voltage |
|
|
529
|
Thu Mar 7 11:09:05 2024 |
HA, JB, CC, TD, MG | Thursday 7 March |
Snout assembly
|
|
|
528
|
Tue Mar 5 09:10:01 2024 |
MA, JB, TD | Tuesday 5 March |
Old ribbon cable assemblies - attachments
1 2
|
|
|
527
|
Mon Mar 4 11:35:30 2024 |
TD | Monday 4 March | 12.30 FEE64 41:d7:cd ASIC mezzanine u/s, no
data, ASIC temperature c. 20 deg C ( ambient
) low
|
11x |
|
526
|
Sun Mar 3 16:06:11 2024 |
TD | Sunday 3 March |
17.00 FEE64 41:a0:71 ASIC #2 u/s
Replaced ASIC mezzanine with new ASIC |
24x |
|
525
|
Mon Feb 26 13:17:51 2024 |
TD | Offline analysis of DEC23/R9_6 |
First pass analysis of data file /TapeData/DEC23/R9_6
|
9x |
|
524
|
Wed Jan 31 15:27:07 2024 |
TD | Photos of water flow & dew point sensor interlock box | Attachment 1 - 4 socket input connectors (
from sensor to interlock box )
|
|
|
523
|
Mon Nov 13 11:46:54 2023 |
TD | Summary of AIDA 24cm x 8cm 'triple' DSSSD tests | |
|