| ID |
Date |
Author |
Subject |
|
319
|
Fri May 14 19:01:09 2021 |
JS | Friday 14th May 20:00-00:00 |
20:00 Taking over from CB
20:33 Doing full checks.
Temps ok elog:319/8
Bias ok elog:319/1
Clock check - ok
ADC Calc check - ok
White Rabbit -
Base Current Difference
aida01 fault 0xf932 : 0xf934 : 2
aida02 fault 0x62ec : 0x62ee : 2
aida03 fault 0x8679 : 0x867b : 2
aida04 fault 0xf0e4 : 0xf0e6 : 2
aida05 fault 0x9db8 : 0x9dc5 : 13
aida06 fault 0x7f18 : 0x7f1a : 2
aida07 fault 0xdd2c : 0xdd2e : 2
aida08 fault 0x1557 : 0x1559 : 2
White Rabbit error counter test result: Passed 8, Failed 8
FPGA Timestamp errors -
Base Current Difference
aida05 fault 0x0 : 0x3 : 3
FPGA Timestamp error counter test result: Passed 15, Failed 1
Memory Info-
Returned 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mem(KB) : 4 8 16 32 64 128 256 512 1k 2k 4k
aida01 : 35 34 30 8 1 4 1 2 2 3 6 : 35772
aida02 : 37 30 28 5 3 1 2 4 2 3 6 : 36644
aida03 : 41 29 30 16 4 3 1 5 1 3 6 : 36588
aida04 : 13 6 23 12 4 4 4 4 2 2 6 : 35412
aida05 : 20 32 23 10 2 2 2 2 1 4 6 : 36736
aida06 : 14 5 10 5 1 3 2 3 2 3 6 : 35680
aida07 : 44 23 22 9 4 3 1 3 2 3 6 : 36200
aida08 : 39 30 28 9 0 3 2 3 3 2 6 : 35308
aida09 : 41 31 28 10 2 5 1 3 1 3 6 : 35484
aida10 : 43 23 27 7 3 1 1 3 3 3 6 : 36916
aida11 : 39 35 17 10 3 3 2 2 2 3 6 : 35908
aida12 : 37 36 15 10 2 2 2 4 3 2 6 : 35684
aida13 : 47 32 17 7 4 2 3 4 3 2 6 : 36012
aida14 : 23 33 14 10 3 4 3 4 3 2 6 : 36164
aida15 : 44 28 24 12 3 2 4 3 3 2 6 : 35920
aida16 : 22 17 24 17 3 4 2 3 1 3 6 : 35648
Stats
Aida Correlation Info #8 - elog:319/2 same as elog:317/27
Resume info #3 - elog:319/3 same as elog:317/26
Pause info #2 - elog:319/4 same as elog:317/32
AIDA disk info #6 - elog:319/5 same as elog:317/31
AIDA ADC data items - elog:319/6 same as elog:317/30
Good Events - elog:319/7 same as elog:317/29
[I had some artifacts in AnyDesk when looking at the stats pages with many zeros, but could see
clearly once uploaded the screenshots]
Analysis R5_108 elog:319/9
Pause 149 Resume 150
Highest deadtime FEE10 3%
21:01
ucesb ok - Max 1700 Hz Implant - 1MHz Decay
21:35
Temps ok
Bias ok
Clock check - ok
ADC Calc check - ok
White Rabbit -
Base Current Difference
aida01 fault 0xf932 : 0xf934 : 2
aida02 fault 0x62ec : 0x62ee : 2
aida03 fault 0x8679 : 0x867b : 2
aida04 fault 0xf0e4 : 0xf0e6 : 2
aida05 fault 0x9db8 : 0x9dc5 : 13
aida06 fault 0x7f18 : 0x7f1a : 2
aida07 fault 0xdd2c : 0xdd2e : 2
aida08 fault 0x1557 : 0x1559 : 2
White Rabbit error counter test result: Passed 8, Failed 8
Base Current Difference
aida05 fault 0x0 : 0x3 : 3
FPGA Timestamp error counter test result: Passed 15, Failed 1
Returned 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Mem(KB) : 4 8 16 32 64 128 256 512 1k 2k 4k
aida01 : 39 34 29 8 1 4 1 2 2 3 6 : 35772
aida02 : 46 29 28 5 3 2 2 3 2 3 6 : 36288
aida03 : 39 25 29 16 4 2 2 5 1 3 6 : 36660
aida04 : 14 6 19 12 4 4 3 4 2 2 6 : 35096
aida05 : 20 30 24 10 2 2 2 2 1 4 6 : 36736
aida06 : 26 4 11 5 2 4 3 2 2 3 6 : 35672
aida07 : 46 22 22 9 4 3 1 3 2 3 6 : 36200
aida08 : 28 32 28 9 0 2 2 4 3 2 6 : 35664
aida09 : 32 30 29 10 3 5 2 3 1 3 6 : 35776
aida10 : 39 23 25 7 3 1 1 3 3 3 6 : 36868
aida11 : 40 31 21 10 3 3 1 4 1 3 6 : 35688
aida12 : 17 31 12 10 2 2 3 4 3 2 6 : 35772
aida13 : 35 28 22 7 4 2 3 4 3 2 6 : 36012
aida14 : 30 33 14 10 3 4 3 4 3 2 6 : 36192
aida15 : 34 26 24 12 3 2 4 3 3 2 6 : 35864
aida16 : 38 24 27 17 3 4 2 3 1 3 6 : 35816
Stats
Good Events - elog:319/10
AIDA ADC data items - elog:319/11
AIDA disk info #6 - elog:319/12
Pause info #2 - elog:319/13
Resume info #3 - elog:319/14
Aida Correlation Info #8 - elog:319/15 - rates showed zero, checked again and normal elog:319/17
Analysis R5_128 elog:319/16
Pause 167 Resume 166
Highest deadtime FEE10 5%
22:00
Temps ok
Stats ok
ucesb ok
22:35
Temps ok
Stats ok
ucesb- DSSD 2 is reading consistently 30% lower, not sure if this is dead time issue cropping up
again elog:319/17
22:54 They are closing the file, we are on R5_155
23:00 |
| Attachment 1: bias1.png
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|
| Attachment 2: Screenshot_2021-05-14_Statistics_aidas-gsi(10).png
|
.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(10).png")
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| Attachment 3: Screenshot_2021-05-14_Statistics_aidas-gsi(9).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(9).png")
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| Attachment 4: Screenshot_2021-05-14_Statistics_aidas-gsi(8).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(8).png")
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| Attachment 5: Screenshot_2021-05-14_Statistics_aidas-gsi(7).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(7).png")
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| Attachment 6: Screenshot_2021-05-14_Statistics_aidas-gsi(6).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(6).png")
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| Attachment 7: Screenshot_2021-05-14_Statistics_aidas-gsi(5).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(5).png")
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| Attachment 8: Screenshot_2021-05-14_Temperature_and_status_scan_aidas-gsi(1).png
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.png.png "Screenshot_2021-05-14_Temperature_and_status_scan_aidas-gsi(1).png")
|
| Attachment 9: R5_108_analysis.txt
|
*** TDR format 3.3.0 analyser - TD - January 2019
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 256861958 ( 1503007.9 Hz)
Other data format: 5058042 ( 29596.7 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 149 ( 0.9 Hz)
RESUME: 150 ( 0.9 Hz)
SYNC100: 32636 ( 191.0 Hz)
WR48-63: 32636 ( 191.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 4992471 ( 29213.1 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 207149 ( 1212.1 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 170.899 s
FEE elapsed dead time(s) elapsed idle time(s)
1 4.459 72.353
2 1.217 86.117
3 3.357 28.177
4 0.000 160.970
5 0.495 76.386
6 0.216 93.617
7 1.418 40.259
8 3.253 44.571
9 0.000 168.837
10 5.250 9.058
11 1.956 49.014
12 0.182 82.483
13 0.000 160.585
14 0.143 88.740
15 3.053 35.456
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 WR48-63 Disc MBS Other HEC Data
0 8464368 3303 0 0 2 2 1138 1138 0 1023 0 11424
1 16399642 4233 0 0 17 18 2099 2099 0 0 0 22505
2 13045073 1576129 0 0 6 6 1793 1793 0 1572531 0 18179
3 26563169 1558422 0 0 14 14 3487 3487 0 1551420 0 26353
4 2213090 510296 0 0 0 0 328 328 0 509640 0 5100
5 15498485 314714 0 0 4 4 1986 1986 0 310734 0 15610
6 12553775 609520 0 0 7 7 1573 1573 0 606360 0 10360
7 23384876 446841 0 0 10 10 3029 3029 0 440763 0 18175
8 21832531 5542 0 0 15 15 2756 2756 0 0 0 22662
9 1045474 278 0 0 0 0 139 139 0 0 0 1866
10 42357744 10552 0 0 43 43 5233 5233 0 0 0 12639
11 20606319 4998 0 0 11 11 2488 2488 0 0 0 4351
12 14311836 3576 0 0 6 6 1782 1782 0 0 0 20348
13 3016503 780 0 0 0 0 390 390 0 0 0 1508
14 13047482 3248 0 0 4 4 1620 1620 0 0 0 12826
15 22521591 5610 0 0 10 10 2795 2795 0 0 0 3243
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time:74697.445s ( 0.428 blocks/s, 0.027 Mb/s)
|
| Attachment 10: Screenshot_2021-05-14_Statistics_aidas-gsi(16).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(16).png")
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| Attachment 11: Screenshot_2021-05-14_Statistics_aidas-gsi(15).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(15).png")
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| Attachment 12: Screenshot_2021-05-14_Statistics_aidas-gsi(14).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(14).png")
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| Attachment 13: Screenshot_2021-05-14_Statistics_aidas-gsi(13).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(13).png")
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| Attachment 14: Screenshot_2021-05-14_Statistics_aidas-gsi(12).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(12).png")
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| Attachment 15: Screenshot_2021-05-14_Statistics_aidas-gsi(11).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(11).png")
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| Attachment 16: R5_128_analysis.txt
|
*** TDR format 3.3.0 analyser - TD - January 2019
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 256841478 ( 1482693.9 Hz)
Other data format: 5078522 ( 29317.3 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 167 ( 1.0 Hz)
RESUME: 166 ( 1.0 Hz)
SYNC100: 32644 ( 188.4 Hz)
WR48-63: 32644 ( 188.4 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 5012901 ( 28938.5 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 205165 ( 1184.4 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 173.226 s
FEE elapsed dead time(s) elapsed idle time(s)
1 2.621 76.080
2 1.556 81.876
3 3.719 27.628
4 0.000 162.954
5 0.710 80.266
6 0.170 93.769
7 2.714 44.740
8 3.483 45.565
9 0.000 167.005
10 8.522 10.948
11 2.181 50.562
12 0.202 85.035
13 0.000 161.510
14 0.146 88.959
15 1.812 38.597
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 WR48-63 Disc MBS Other HEC Data
0 8468806 3273 0 0 7 7 1112 1112 0 1035 0 11260
1 16364560 4360 0 0 13 13 2167 2167 0 0 0 23505
2 13265609 1594590 0 0 6 6 1881 1881 0 1590816 0 18254
3 26054686 1576337 0 0 14 14 3422 3422 0 1569465 0 26152
4 2223261 507850 0 0 0 0 362 362 0 507126 0 4952
5 15152054 312213 0 0 8 7 1938 1938 0 308322 0 15336
6 12659379 606961 0 0 4 4 1612 1612 0 603729 0 10099
7 22669666 438118 0 0 14 14 2841 2841 0 432408 0 17594
8 22337729 5564 0 0 15 15 2767 2767 0 0 0 22524
9 1020352 240 0 0 0 0 120 120 0 0 0 1807
10 42596491 10676 0 0 59 59 5279 5279 0 0 0 12076
11 20672887 5060 0 0 13 13 2517 2517 0 0 0 4379
12 14335521 3608 0 0 5 5 1799 1799 0 0 0 20105
13 2812573 690 0 0 0 0 345 345 0 0 0 1405
14 13325633 3260 0 0 4 4 1626 1626 0 0 0 12554
15 22882271 5722 0 0 5 5 2856 2856 0 0 0 3163
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time:78055.344s ( 0.410 blocks/s, 0.026 Mb/s)
|
| Attachment 17: Screenshot_2021-05-14_Statistics_aidas-gsi(17).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(17).png")
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| Attachment 18: ucesb.png
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|
| Attachment 19: _~.png
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| Attachment 20: Screenshot_2021-05-14_Temperature_and_status_scan_aidas-gsi(2).png
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.png.png "Screenshot_2021-05-14_Temperature_and_status_scan_aidas-gsi(2).png")
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| Attachment 21: Screenshot_2021-05-14_Statistics_aidas-gsi(23).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(23).png")
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| Attachment 22: Screenshot_2021-05-14_Statistics_aidas-gsi(22).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(22).png")
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| Attachment 23: Screenshot_2021-05-14_Statistics_aidas-gsi(21).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(21).png")
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| Attachment 24: Screenshot_2021-05-14_Statistics_aidas-gsi(20).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(20).png")
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| Attachment 25: Screenshot_2021-05-14_Statistics_aidas-gsi(19).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(19).png")
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| Attachment 26: Screenshot_2021-05-14_Statistics_aidas-gsi(18).png
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.png.png "Screenshot_2021-05-14_Statistics_aidas-gsi(18).png")
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| Attachment 27: R5_157_analysis.txt
|
*** TDR format 3.3.0 analyser - TD - January 2019
*** ERROR: READ I/O error: 5002
blocks: 32000
ADC data format: 256650793 ( 1485751.4 Hz)
Other data format: 5269207 ( 30503.4 Hz)
Sample trace data format: 0 ( 0.0 Hz)
Undefined format: 0 ( 0.0 Hz)
Other data format type: PAUSE: 130 ( 0.8 Hz)
RESUME: 129 ( 0.7 Hz)
SYNC100: 32643 ( 189.0 Hz)
WR48-63: 32643 ( 189.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 5203662 ( 30124.0 Hz)
Other info: 0 ( 0.0 Hz)
ADC data range bit set: 223116 ( 1291.6 Hz)
Timewarps: ADC: 0 ( 0.0 Hz)
PAUSE: 0 ( 0.0 Hz)
RESUME: 0 ( 0.0 Hz)
SYNC100: 0 ( 0.0 Hz)
WR48-63: 0 ( 0.0 Hz)
FEE64 disc: 0 ( 0.0 Hz)
MBS info: 0 ( 0.0 Hz)
Undefined: 0 ( 0.0 Hz)
Sample trace: 0 ( 0.0 Hz)
*** Timestamp elapsed time: 172.741 s
FEE elapsed dead time(s) elapsed idle time(s)
1 2.094 74.418
2 0.927 76.576
3 3.655 26.911
4 0.000 161.752
5 0.023 80.653
6 0.215 91.583
7 1.871 44.002
8 1.038 39.676
9 0.000 166.718
10 8.591 10.747
11 3.917 45.280
12 0.214 88.240
13 0.000 163.408
14 0.280 88.718
15 1.416 44.122
16 0.000 0.000
17 0.000 0.000
18 0.000 0.000
19 0.000 0.000
20 0.000 0.000
21 0.000 0.000
22 0.000 0.000
23 0.000 0.000
24 0.000 0.000
25 0.000 0.000
26 0.000 0.000
27 0.000 0.000
28 0.000 0.000
29 0.000 0.000
30 0.000 0.000
31 0.000 0.000
32 0.000 0.000
*** Statistics
FEE ADC Data Other Data Sample Undefined Pause Resume SYNC100 WR48-63 Disc MBS Other HEC Data
0 8604841 3308 0 0 0 0 1138 1138 0 1032 0 12424
1 16359820 4228 0 0 13 13 2101 2101 0 0 0 24974
2 13547296 1610585 0 0 6 6 1930 1930 0 1606713 0 19730
3 25981004 1589167 0 0 14 13 3491 3491 0 1582158 0 28914
4 2316430 549243 0 0 0 0 351 351 0 548541 0 5271
5 15208801 341870 0 0 1 1 1974 1974 0 337920 0 16457
6 12807457 657341 0 0 5 5 1667 1667 0 653997 0 10925
7 22697274 479019 0 0 10 10 2849 2849 0 473301 0 19398
8 22587880 5594 0 0 5 5 2792 2792 0 0 0 24704
9 1078064 266 0 0 0 0 133 133 0 0 0 1963
10 42543713 10740 0 0 43 43 5327 5327 0 0 0 13313
11 20362862 5182 0 0 14 14 2577 2577 0 0 0 4606
12 13994455 3436 0 0 7 7 1711 1711 0 0 0 21818
13 2731986 666 0 0 0 0 333 333 0 0 0 1621
14 13145005 3222 0 0 8 8 1603 1603 0 0 0 13539
15 22683905 5340 0 0 4 4 2666 2666 0 0 0 3459
16 0 0 0 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0 0 0 0
*** Timewarps
FEE ADC Pause Resume SYNC100 WR48-63 Disc MBS Undefined Samples
0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 0 0 0 0 0
2 0 0 0 0 0 0 0 0 0
3 0 0 0 0 0 0 0 0 0
4 0 0 0 0 0 0 0 0 0
5 0 0 0 0 0 0 0 0 0
6 0 0 0 0 0 0 0 0 0
7 0 0 0 0 0 0 0 0 0
8 0 0 0 0 0 0 0 0 0
9 0 0 0 0 0 0 0 0 0
10 0 0 0 0 0 0 0 0 0
11 0 0 0 0 0 0 0 0 0
12 0 0 0 0 0 0 0 0 0
13 0 0 0 0 0 0 0 0 0
14 0 0 0 0 0 0 0 0 0
15 0 0 0 0 0 0 0 0 0
16 0 0 0 0 0 0 0 0 0
17 0 0 0 0 0 0 0 0 0
18 0 0 0 0 0 0 0 0 0
19 0 0 0 0 0 0 0 0 0
20 0 0 0 0 0 0 0 0 0
21 0 0 0 0 0 0 0 0 0
22 0 0 0 0 0 0 0 0 0
23 0 0 0 0 0 0 0 0 0
24 0 0 0 0 0 0 0 0 0
25 0 0 0 0 0 0 0 0 0
26 0 0 0 0 0 0 0 0 0
27 0 0 0 0 0 0 0 0 0
28 0 0 0 0 0 0 0 0 0
29 0 0 0 0 0 0 0 0 0
30 0 0 0 0 0 0 0 0 0
31 0 0 0 0 0 0 0 0 0
32 0 0 0 0 0 0 0 0 0
*** Program elapsed time:83137.008s ( 0.385 blocks/s, 0.024 Mb/s)
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719
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Mon Oct 13 15:04:53 2025 |
JPB, NH, GB, MP | Dismount AIDA and realign the cables |
We have dismounted the AIDA stack and bPlast and realigned the cables so that they can fit into the adaptors.
The plan for the next couple days is the following:
- Alignment -- done
- Remount cable -- ongoing
- Fix position w/o bPlast mounted --
- Remount bracket for the last stage --
- Remount AIDA 1 & 2 and the 207Bi source with the source holder --
- Mount the snout and take data --
The tests we want to perform are the following:
- Energy distribution in x and y for ADC items and cluster
- The cluster size from conversion electrons
- ADC offsets with the 207Bi source after performing a pulser walkthrough
- Threshold test /w a 207Bi source - varying the threshold as while the source is in place and seeing when the 207Bi peaks are cut off.
- Background run without the 207Bi source (after the above tests)
- Possible test with a 152Eu source as well to measure conversion electrons from Eu could also be an option but we would need to discuss how to do this since all the 152Eu source are closed. We could possibly measure the compton edge from this
data. |
| Attachment 1: IMG_5778.jpeg
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| Attachment 2: IMG_5779.jpeg
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639
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Wed Jun 5 08:34:47 2024 |
JB. AM, MP, MY | Detector bias tests |
We are trying to bias each system on its own and in sequence biasing each other detector system to see the interdependence.
HV OK. TEMP OK. Attachment 1 &2.
9.43 bPlast unbiased, BB7 unbiased. Attachments 3-6 is the noise situation with only AIDA biased (bPlast was biased but turned off after AIDA was biased.)
10/16 FEEs < 20k noise. Max noise is 250k. Downstream AIDA appears to be seeing additional noise since S100.
11:21 Returning after an hour the noise has increased significantly in many channels. Scale changed to 10000 in histograms, it appears that the problem is from a couple hot channels.
11:41 'Power' cycled AIDA turned off. bPlast turned on, on its own, then BB7. bPlast doesn't seem to notice anything.
12:21 bPlast and BB7 on. AIDA ON. Rates and histograms given by attachment 7-8. More FEEs noisy, but same level as 11:21. There appears to be the same noisy channel in all of the FEEs (?) Some grounding not properly accounted for, or a wire touching somewhere (?)
13:55h: AIDA & BB7 on. Rates and histograms given in attachments 9-10. Same level as bplast & AIDA on. Same noisy channels in FEEs. According to Nic, these correspond to the end of the ribbon cables & is normal.
13:59 AIDA, bPlast & BB7 on before lunch. Same levels of noise as in previous combinations (attachments 11-12).
So it seems we can run with the three sub-systems biased simultaneously.
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| Attachment 1: Screenshot_from_2024-06-05_09-36-25.png
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571
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Thu Apr 11 08:27:21 2024 |
JB, TD | 11 April noise tests |
TO-DO for 11.04.2024
- Try bringing bPlast drain wire ground back to the PSU ground for PN 300 and R&SRMP4040.
- Recheck the downstream detector bias and ground scheme.
-
9:27 Restarted AIDA and hit go at 9:54. Situation the same as it was in the evening of 10.04.2024. 10 out of 16 FEE64s in good condition. Waveforms of aida16,
TEMP OK - HV OK. See attachments 1-6.
10:20 We grounded the output of the R&SRMP4040 to to the drain wire ground of the bPlast ribbon cables and the output of the PN 300 PSU that is powering the booster boards. Results given by attachments 7 -11. We only saw a marginal improvement in the overall noise condition.
10:32 We connected the ground of the frame to the drain wire ground, that is also mutually connected to the ground of the R&SRMP4040 output ground and PN 300 output ground. Results given by attachments ???. We did not see any improvement in the overal noise condition.
11.00 DSSSD HV OFF
FEE64 power OFF
Check seating of all adaptor PCBs and drain/ground wires secured - generally OK
Restart
1.8.W spectra - 20us FSR - attachments 15-16
per FEE64 Rate spectra - attachment 17
10/16 < 20k, max 110k
ADC data item stats - attachment 18
Incremental improvement.
11.45 DSSSD HV OFF
FEE64 power OFF
test - daisy chain removed
Restart
1.8.W spectra - 20us FSR - attachments 20-21
per FEE64 Rate spectra - attachment 19
10/16 < 20k, max 210k
ADC data item stats - attachment 22
overall somewhat worse
12.20 DSSSD HV OFF
FEE64 power OFF
Re-install test - daisy chain, Tighten aida04 DSSSD ribbon cable drain wire.
Restart
1.8.W spectra - 20us FSR - attachments 23-24
per FEE64 Rate spectra - attachment 25
ADC data item stats - attachment 26
10/16 < 20k, max 110k
Status quo ante
aida04 & aida08 1*W & 2*W spectra - 200us FSR - attachments 27-31
large transients observed for aida04 1*W - cable or ASIC fault?
aida16 **W spectra - 200us FSR - attachments 32-35
all channels apopear to be working but mix of high/low noise channels for asics #3-4, asics #1-2 all appear high noise
14.00 DSSSD HV OFF
FEE64 power OFF
Disconnect ribbon cables from aida04 adaptor PCB
Restart
n+n FEE64 1.8.W spectra - 20us FSR - attachments 37
per FEE64 Rate spectra - attachment 36
ADC data item stats - attachment 38
Implies origin of large transients observed in aida04 asic#1 is downstream of the FEE64 adaptor PCB, i.e. ribbon cable or DSSSD.
14.40 DSSSD HV OFF
FEE64 power OFF
re-connect ribbon cables from aida04 adaptor PCB
1x pin J2 slightly bent - straightended with screwdriver - FFSD connector insertion OK
Restart
n+n FEE64 1.8.W spectra - 20us FSR - attachments 40-41
per FEE64 Rate spectra - attachment 42-43
ADC data item stats - attachment 39
10x < 20k, max 120k
aida11 asic#4 1.8.W spectra - 200us FSR - attachment
no large transients observed
DSSSD #1 & #2 bias from -120V to -100V
ADC data item stats - attachment 40
9x < 20k, max 220k (aida08)
per FEE64 Rate spectra - attachment 41
17.15 bPlas ON -
Current bPlast ground configuration:
bPlas current ground configuration - drainwires of all ribbon cables excluding short side (cont. with snout) are grounded back to the bPlast R&SRMP4040 PSU, on the 29 V output. 4 V PSU to booster boards are floating, output of PN 300 is grounded to the PSU. The mesytec PSU, that also powers bPlast SiPMs at
29V is not grounded to anything but the frame. Snout is currently light tight, I suspect internal radiation from FATIMA.
It is noted that bPlast current draw fluctuated significantly (+/- 300 mV) as a result of thresholds set to the detector. I tried to set the thresholds HIGH to stabilise the bPlast detector as the power draw is fluctuating greatly.
AIDA noise very good
ADC data item stats - attachment 42
12x < 20k, max 83k (aida04)
per FEE64 Rate spectra - attachment 43
To Do list
- separate 29V (low current) and 4V (high current) return paths/ground refs
- The mesytec PSU that powers the bPlast detector is running to frame, it might be an idea to ground ribbon c
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| Attachment 1: Screenshot_from_2024-04-11_09-56-51.png
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577
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Thu Apr 18 08:57:48 2024 |
JB, TD | Thursday 18 April |
09.52 DAQ continues file S100_alpha/R5
note merger not functioning correctly due to aida03, aida04 & aida09 out of WR sequence
DSSSD bias & leakage current OK - attachment 1
FEE64 temps OK - attachment 2
*except* aida02 ASIC temp which is known to be u/s
WR timestamps - attachment 3
aida03, aida04 & aida09 out of sequence
All system wide checks OK *except* ADC calibratio/FPGA/WR decoder status - attachments 4-6
ADC data item stats - attachment 7
per FEE64 Stat spectra - attachment 8
per FEE64 1.8.L spectra - attachments 9-10
per FEE64 1.8.W spectra - 20us FSR - attachments 11-12
Merger, TapeServer & Link Data Rates - attachments 13-15
Grafana - attachment 16
DSSSD bias/leakage current trends OK
19.15 alpha background file S100_alpha/R10
DSSSD bias & leakage current OK - attachment 17
FEE64 temps OK - attachment 18
*except* aida02 ASIC temp which is known to be u/s
All system wide checks OK *except* ADC calibratio/FPGA/WR decoder status - attachments 19-21
WR timestamps OK - attachment 22
ADC data item stats - attachment 23
Merger, TapeServer & Meger stats - attachments 24-26
data rate c. 2.8Mb/s
per FEE64 1.8.W spectra - 20us FSR - attachments 27-28
correlation scaler stats & data link stats - attachments 29-30
data rate dominated by MACB scaler inputs aida03 & aida04 ( c. 200kHz each )
22.16 DAQ continues Ok file S100_alpha/R10_35
Merger, TapeServer & Meger stats - attachments 31-33
data rate c. 2.8Mb/s
ADC data item stats - attachment 34
FEE64 temps OK - attachment 35
*except* aida02 ASIC temp which is known to be u/s
DSSSD bias & leakage current OK - attachment 36 |
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533
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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 DSSSD, apply c. 100V bias and check leakage current is zero i.e. eliminate shorts in PCBs
- When the p+n ribbon cables were disconnected for both the upstream and downstream AIDA, the pins and ribbon cables did not appear to have any blemishes.
- Both sets of adaptor PCBs were biased to 100 V and only had an apparent fluctuation in current at c. 0.01 uA. At low voltages (~10V) the current cycled between 0 and 1 uA.
2) Check that all ribbon cables are properly seated in the adaptor PCBs
- When inspected all ribbon cables seemed to be properly seated. A decent press was applied to confirm the seating. The PCBs themselves were inspected and no noticeable damage was observed.
3) Check all adaptor PCB connector pins are OK: will need to remove ribbon cables
- Done for the p+n side, can decide if this is needed for the n+n side.
4) If/when you open check seating of all Kapton PCBs in the DSSSD connectors *and* carefully check that ribbon cable and Kapton PCB connectors are aligned and not out by 1 or 2 rows say.
- Will have to decide further.
5) From email discussion: Check the SHV connector is grounded if one unplugs the cable from the back of the HV module. If yes: We are touching a ground somewhere. If no: it's via the HV (fine).
- When HV#0 was disconnected from the HV module, we used a multimeter on the SHV connecter and frame and read zero resistance 0L on the meter. While when completing the circuit for HV#1 (still) plugged into the HV module we read a resistance of > 1.7 Ohm.
- The HV is touching ground somewhere. This should not be a problem however as the snout is isolated, and this was observed by connecting the SHV to the snout and reading 0L.
6) Properly cover snout with black cloth and bias upstream.
- Snout was covered with black cloth and a black bag. The downstream detector p+n side was biased at 50V and charging/discharging was observed. This is probably due to a short connection somewhere.
Summary: from the p+n side test the voltage-current break down appears to come from inside the snout. |
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537
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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.
| Voltage (V) |
Current (uA) |
| 10 |
3.1 |
| 20 |
3.8 |
| 30 |
|
| 40 |
|
| 50 |
4.515 |
| 60 |
|
| 70 |
4.2 |
| 80 |
4.545 |
| 90 |
5.5 |
| 100 |
7.940 |
| 110 |
|
| 120 |
|
|
Voltage (V)
|
Current (uA) |
| 10 |
|
| 20 |
|
| 30 |
|
| 40 |
|
| 50 |
|
| 60 |
|
| 70 |
|
| 100 |
7.6 |
| 110 |
9.5 |
| 120 |
Breakdown |
| |
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| |
|
Wafer 3 (beam left) shows breakdown issues at 90V... curious
We replace with november beam triple: 3208-3/3208-21/3208-22
We must speak to Micron about why so many 3208 wafers seem to have issues at >90V
It seems unlikely to be other issues |
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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
Covered with black cloth.
| Voltage (V) |
Current (uA) |
| 10 |
3.345 |
| 20 |
3.6 |
| 30 |
|
| 40 |
|
| 50 |
4.5ish |
| 60 |
|
| 70 |
5.4 |
| 80 |
|
| 90 |
|
| 100 |
5.6 |
| 110 |
|
| 120 |
5.7 |
| |
|
V-I behaviour found to be nominal. |
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535
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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 current ramps up
rightmost waifer reaches 80V then current ramps up
DSSSD2 had fingerprint near connections, as shown in the attached image some had been squashed. |
| Attachment 1: 20240313_142551.jpg
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530
|
Thu Mar 7 15:15:29 2024 |
JB, NH, CC | AIDA HV Bias Test IV Curve |
AIDA I-V Test
| Voltage (V) |
Current (uA) |
| 10 |
1.43 |
| 20 |
2.065 |
| 30 |
2.415 |
| 40 |
2.64 |
| 50 |
2.825 |
| 60 |
2.99 |
| 70 |
3.185 |
| 80 |
3.58 |
| 90 |
5.01 |
| 100 |
9.4 |
- Voltage-Current test of newly installed AIDA snout. Breakdown observed at around ~92 V. Probably caused my light leakage into the snout, will investigate further.
- Tried to cover the snout with a black cloth. This did not change the breakdown behaviour. |
|
552
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Wed Mar 27 14:22:35 2024 |
JB, NH | Installing FEE64s of DSSSD2 |
Mounted on frame:
DSSD 1 (Upstream) : 3208-2/3208-5/3208-8
DSSD 2 (Downstream): 3208-3/3208-21/3208-22
Current mapping has been redone for better management.
| AIDA - FEE Mapping |
| DSSSD 1 |
DSSSD2 |
| FEE |
MAC |
FEE |
MAC |
| aida01 |
41:ba:8a |
aida06 |
41:05:15 |
| aida02 |
41:f6:b7 |
aida07 |
41:f6:5a |
| aida03 |
41:d8:21 |
aida08 |
41:d7:cd |
| aida04 |
41:a0:71 |
aida10 |
41:d0:0E |
| aida05 |
41:cf:ac |
aida13 |
41:d8:2b |
| aida09 |
41:ee:10 |
aida14 |
42:0d:15 |
| aida15 |
41:b4:0c |
aida11 |
41:EE:0f |
| aida12 |
41:ba:89 |
aida16 |
41:f6:ed |
Going to try optimising noise now.
DHCP updated
new ASIC settings: 2024Mar27-11.25.32 - 16 FEEs (2,4,6,8 n+n, rest p+n)
New layouts: /home/npg/LayOut/GSI_Triple_S100
New layout.txt
Firmware of aida11 updated from 0xea40704 to 0x3350706
Temps GOOD fig 5
Rates fig 6, 7
Check adapter alignment aida14 and aida16
bPlas left/right cables are not insulated and shorting to the snout
Logs on nnpi1 archived and deleted, start again
All 16 FEEs are showing USB logging connectivity and can be monitored with Pi_Monitor
From waveforms aida08 and aida16 are quite unhappy. The rest don't seem too bad. DSSSD 1 is much quieter than it was before!
White Rabbit Analysis: aida02 has lots of WR error counter, HDMI reseat needed
aida09-12 have no WR timestamp, the cable to the MACB is bad or the MACB is bad.
Not needed to fix right now (for noise testing)
Turn off bPlas
We see the noise drop a lot |
| Attachment 1: Screenshot_2024-03-15_at_14-41-48_Spectrum_Browser_aidas-gsi.png
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| Attachment 2: Screenshot_2024-03-15_at_14-44-59_Statistics_aidas-gsi.png
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| Attachment 3: Screenshot_2024-03-15_at_14-55-07_System_wide_Checks_aidas-gsi.png
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| Attachment 4: Screenshot_2024-03-15_at_14-57-19_Temperature_and_status_scan_aidas-gsi.png
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637
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Mon Jun 3 14:40:34 2024 |
JB, NH | 03 June 2024 |
15:40 reseated FEE64s adaptors of aida01, aida09, aida13 & aida16.
TEMP OK. HV OK. System wide checks all passed excl. aida07 ADC calibration, see attached.
Histograms and rates look same as previous, reseating aida01 seems to have worked. aida16 still unhappy.
re-reseated aida16. 16:19 - appears to have fixed the problem in the channel.
Pulser test + connected.
bPlast ground removed from frame.
To-do:
- Need clarification about links connected on AIDA n+n FEE64 adaptor boards. Currently, the situation is given by the attachment 8 & 9.
- Fix BB7 grounding, continuity between snout and frame observed.
- Pulser walkthrough for n+n, can do p+n when convienient.
18.30 Noted FEE64 ADC stats now significantly higher ( attachments 9-10 ) cf. earlier this afternoon (attachments 1-2)
DSSSD bias OFF. FEE64 power OFF.
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| Attachment 1: Screenshot_from_2024-06-03_15-49-35.png
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| Attachment 2: Screenshot_from_2024-06-03_15-49-24.png
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| Attachment 7: 20240603_172243.jpg
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| Attachment 10: Screenshot_from_2024-06-03_18-34-30.png
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727
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Mon Oct 27 11:55:00 2025 |
JB, MP, GB, NH | Changing ground setup from 25102025 |
12:55 We are going to try the follow changes to the AIDA scheme of 241012025.
- Fitting LK1 (aida01, aida14), removing LK1 (aida03, aida07, aida11, aida15) - only 1x LK1 needs to be fitted per Si wafer
- Removing LK4 to see what (if anything) changes.
Check that all of the screws securing the copper foil to ground are tight - snout install/removal tends to loosen screws.
- Remove the bias line between aidas 12-3-15 and aidas 16-7-11
- Remove the test circuit
(These two should eliminate any extra ground path on the front, except via the DSSD)
- Use a multimeter to confirm 0 Ohm between all the copper foils (short the two probes to correct for resistance of the probe leads)
- Try combinations of LK2/LK4 on the n+n fees
13:01 We check first the grounding with a multimeter and the different copper grounding components. They should all be grounded to the large iron frame, which is in turn grounded to the platform. We also checked that the CAEN HV PSU was also grounded to the platform (it is).
13:22 We removed the LK on aida03, aida07, aida11, aida15 and added LK1 to aida01 and aida14. We try starting the DAQ and seeing the response from these changes.
13:25 We tried biasing with this configuration and the first DSSD on HV01 read a leakage current of 40 uA (too high). So we biased it down and reassessed.
13:30 It turns out we had LK1 fitted to aida04. We tried biasing again but this time DSSSD on HV01 tripped. They are fitted with LK4 so we biased down and removed these link on aida06 and aida08.
13:35 Trying to bias now with LK4 removed from aida06 and aida08. We tried fitting and removing again. Now the setup appears to bias. This was probably due to a stray piece of copper shielding touching the PCB.
14:22 We are checking the noise conditions now. TEMPS OK. FADC Align and whiterabbit timestamps OK.
14:30 With the changes above we have noticed an intense 5/2 ms pulsed signal in the wave forms. See attachment 2
15:20 We decabled everything and the current scheme from 24102025, see prev. elog entry is in attachment 1.
15:34 We have unbiased AIDA1 and the wave forms improve for AIDA2 (?), 5/2 ms pulsed signal is still observed in AIDA1 |
| Attachment 1: AIDA_scheme_241020525(1).png
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.png.png "AIDA_scheme_241020525(1).png")
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| Attachment 2: Screenshot_from_2025-10-27_15-28-21.png
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677
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Mon Dec 16 13:07:04 2024 |
JB, MP, CC | AIDA timing test |
https://elog.gsi.de/despec/Implantation+Stack/9?suppress=1 - Day 1 ELOG
Day2:
10:14 we set up the detector with the pulser in BB7 and started biasing the detector and setting up the DAQ. Water flow and temperature check, OK. 677/1 677/2 677/3
FEE temps OK. Screenshots included for LOCAL controls for aida07, Discriminator for aida07, ASIC control for aida01 ASIC # 1,2,3,4 and the pulser setting - 1 V @ 10 Hz rep. 677/4 677/5 677/6 677/7 677/8 677/9
ASIC thresholds for the fast comparator LEC/MEC set to 0x20 for all the ASICs in aida10 - connected to BB7. Act on all ASICs did not work with this so each threshold was set to 0x20 on each ASIC by hand.
The pulser is now connected to BB7 test + and via a T-connector to the scope, triggering on the pulser signal. We saw now signals --> lower the threshold of the fast comparator to 1 MeV - 0x64 on all ASICs in aida10. 677/10
No signal was observed, threshold was then set to 0x190 (400 keV) 677/11
13:00 We resumed after lunch. It seems that our thresholds were way too high for starters each channel was actually 100 keV in HEX. We then set the thresholds in aida10 to 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4, respectively. This was to achieve a 10 Hz hit rate in all of the channels! This was done successfully see 677/12 for the hit rate spectrum and also 677/13-16 for the thresholds.
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| Attachment 1: Screenshot_from_2024-12-17_10-15-42.png
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| Attachment 2: Screenshot_from_2024-12-17_10-27-00.png
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678
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Tue Dec 17 12:45:36 2024 |
JB, MP, CC | AIDA timing test |
| Quote: |
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https://elog.gsi.de/despec/Implantation+Stack/9?suppress=1 - Day 1 ELOG
Day2:
10:14 we set up the detector with the pulser in BB7 and started biasing the detector and setting up the DAQ. Water flow and temperature check, OK. 677/1 677/2 677/3
FEE temps OK. Screenshots included for LOCAL controls for aida07, Discriminator for aida07, ASIC control for aida01 ASIC # 1,2,3,4 and the pulser setting - 1 V @ 10 Hz rep. 677/4 677/5 677/6 677/7 677/8 677/9
ASIC thresholds for the fast comparator LEC/MEC set to 0x20 for all the ASICs in aida10 - connected to BB7. Act on all ASICs did not work with this so each threshold was set to 0x20 on each ASIC by hand.
The pulser is now connected to BB7 test + and via a T-connector to the scope, triggering on the pulser signal. We saw now signals --> lower the threshold of the fast comparator to 1 MeV - 0x64 on all ASICs in aida10. 677/10
No signal was observed, threshold was then set to 0x190 (400 keV)
13:00 We resumed after lunch. It seems that our thresholds were way too high for starters each channel was actually 100 keV in HEX. We then set the thresholds in aida10 to 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4, respectively. This was to achieve a 10 Hz hit rate in all of the channels! This was done successfully see 677/12 for the hit rate spectrum and also 677/13-16 for the thresholds.
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678/1 shows the AIDA OR64 trigger from the fast comparator of aida10.
678/2-4 show the bPlast accepted trigger after the bPlast DAQ has been triggered by the AIDA OR64. The images show a signal coming fast in time after the pulser and also a signal at around 80 us that appears to be coming from pile up.
The bPlast DAQ also now runs with the AIDA OR64 trigger after the NIM out signal from the MACB was sent to an octal discriminator to fix the width of the signal and also the pulse width which from TAMEX should be kept at or above 100 ns. The NIM signal from the MACB was mostly 100 ns but also jumping to signals with a 20ns pulse width.
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683
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Wed Jan 8 16:47:05 2025 |
JB, MP, CC | AIDA timing test |
| Quote: |
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https://elog.gsi.de/despec/Implantation+Stack/9?suppress=1 - Day 1 ELOG
Day2:
10:14 we set up the detector with the pulser in BB7 and started biasing the detector and setting up the DAQ. Water flow and temperature check, OK. 677/1 677/2 677/3
FEE temps OK. Screenshots included for LOCAL controls for aida07, Discriminator for aida07, ASIC control for aida01 ASIC # 1,2,3,4 and the pulser setting - 1 V @ 10 Hz rep. 677/4 677/5 677/6 677/7 677/8 677/9
ASIC thresholds for the fast comparator LEC/MEC set to 0x20 for all the ASICs in aida10 - connected to BB7. Act on all ASICs did not work with this so each threshold was set to 0x20 on each ASIC by hand.
The pulser is now connected to BB7 test + and via a T-connector to the scope, triggering on the pulser signal. We saw now signals --> lower the threshold of the fast comparator to 1 MeV - 0x64 on all ASICs in aida10. 677/10
No signal was observed, threshold was then set to 0x190 (400 keV) 677/11
13:00 We resumed after lunch. It seems that our thresholds were way too high for starters each channel was actually 100 keV in HEX. We then set the thresholds in aida10 to 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4, respectively. This was to achieve a 10 Hz hit rate in all of the channels! This was done successfully see 677/12 for the hit rate spectrum and also 677/13-16 for the thresholds.
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The pulser was set to 0.5 V to test if we can still see the time spectrum between AIDA and bPlast with reduced thresholds -- mimicking a beta event.
These thresholds were changes from 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4 ---> 0x10, 0x10, 0x0d, 0x10.
This was set to have the HitRate in aida10 to be just above the noise. |
| Attachment 1: Screenshot_from_2025-01-08_17-51-51.png
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684
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Thu Jan 9 12:46:43 2025 |
JB, MP, CC | AIDA timing test |
| Quote: |
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| Quote: |
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https://elog.gsi.de/despec/Implantation+Stack/9?suppress=1 - Day 1 ELOG
Day2:
10:14 we set up the detector with the pulser in BB7 and started biasing the detector and setting up the DAQ. Water flow and temperature check, OK. 677/1 677/2 677/3
FEE temps OK. Screenshots included for LOCAL controls for aida07, Discriminator for aida07, ASIC control for aida01 ASIC # 1,2,3,4 and the pulser setting - 1 V @ 10 Hz rep. 677/4 677/5 677/6 677/7 677/8 677/9
ASIC thresholds for the fast comparator LEC/MEC set to 0x20 for all the ASICs in aida10 - connected to BB7. Act on all ASICs did not work with this so each threshold was set to 0x20 on each ASIC by hand.
The pulser is now connected to BB7 test + and via a T-connector to the scope, triggering on the pulser signal. We saw now signals --> lower the threshold of the fast comparator to 1 MeV - 0x64 on all ASICs in aida10. 677/10
No signal was observed, threshold was then set to 0x190 (400 keV) 677/11
13:00 We resumed after lunch. It seems that our thresholds were way too high for starters each channel was actually 100 keV in HEX. We then set the thresholds in aida10 to 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4, respectively. This was to achieve a 10 Hz hit rate in all of the channels! This was done successfully see 677/12 for the hit rate spectrum and also 677/13-16 for the thresholds.
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The pulser was set to 0.5 V to test if we can still see the time spectrum between AIDA and bPlast with reduced thresholds -- mimicking a beta event.
These thresholds were changes from 0x32, 0x20, 0x20, 0x11 for ASIC 1,2,3,4 ---> 0x10, 0x10, 0x0d, 0x10.
This was set to have the HitRate in aida10 to be just above the noise.
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Initial results: copy from DESPEC elog.
We have managed to obtain the time difference between the bPlast White rabbit and the AIDA Fast time. We had to gate out the zero fast-time events and then also condition that we only take the data from aida10. We see this in 684/1. Then if we look at the time difference between the fast time and the bPlast WRT we see a sharp peak at zero, this makes sense as the AIDA fast time discriminator is being triggered by a pulser which is then being used as a trigger for bPlasts DAQ so these events should be virtually arriving without delay. The delay we do see is infact around 750 ns.
The data collected overnight was also analysed as shown in 684/3 this is the data accumulated with the 22Na source close to the snout and a global threshold in the fast discriminator of 0x0f. The centre peak was roughly fitted with a gaussian:
NO. NAME VALUE ERROR SIZE DERIVATIVE
1 Constant 1.21277e+03 2.74526e+01 5.66915e-01 -5.61074e-07
2 Mean -1.78513e+02 8.50699e+00 1.62947e-01 1.58554e-06
3 Sigma 3.48571e+02 4.03993e+00 6.26343e-05 -1.86863e-03 |
| Attachment 1: AIDAfasttime_bPlastWRdt_AIDA10.png
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734
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Wed Oct 29 14:11:01 2025 |
JB, MP | 207Bi source test - data taking |
15:10 MP entered and check the water pressure OK.
15:10 DSSSDs biased - OK.
The plan from https://elog.ph.ed.ac.uk/DESPEC/719
- Energy distribution in x and y for ADC items and cluster
- The cluster size from conversion electrons
- ADC offsets with the 207Bi source after performing a pulser walkthrough
- Threshold test /w a 207Bi source - varying the threshold as while the source is in place and seeing when the 207Bi peaks are cut off.
- Background run without the 207Bi source (after the above tests)
- Possible test with a 152Eu source as well to measure conversion electrons from Eu could also be an option but we would need to discuss how to do this since all the 152Eu source are closed. We could possibly measure the compton edge from this
data.
Currently the n+n ohmic channels are too noisy to be used for the test. So we will disable their readout for the data taking.
All system wide checks passed. ADC calibration not (but we don't care since we aren't looking at waveforms... for now...).
TEMPS OK. Attachment 2.
We loaded the settings from 2025Oct28-14.55.15 which has blanket thresholds of 0x64 (1 MeV) for all the ASICs.
The pulser peaks seem to have gotten wider since yesterday (75 channels). We have now measured a peak width of 167 channels in aida14 (!) (attachment 3). This was only after tightening the grounding of the setup and disabling the y FEEs. Rates in the ohmic FEEs appear to have decreased by a whole order of magnitude excl. aida02 (see attachment 4).
Currently, we have the ohmic FEE64s disabled aida02,04,06,08, in the discriminator channel mask value set 0x0 ---> 0xfffffff.
15:47 We lower the thresholds to 200 keV (2025Oct29-09.55.31)to see how the system responds and what the rates are.
15:54 We see a 207Bi spectrum cleanly ontop of the FEE64s over which the source is place (aida01,aida14,aida03,aida07). Attachment 6. (For comparison the 207Bi spectrum obtained by Oscar Hall in the AIDA NIM paper Attachment 7).
- A quick observation is that the low energy peak around 400 keV is slightly cut off in some of the FEEs (this could suggest that the operating threshold might be slightly different in some of the FEEs).
16:00 Setting up the merger. EXPERIMENTS/AIDA/2025Oct29-16.11.06 setting made for the discriminators mask setting for the y FEEs disabled.
To the reader of this elog: By now it has taken over an hour to start up the DAQ... We give up and will try tomorrow morning |
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740
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Wed Nov 5 13:23:38 2025 |
JB, MP | 207Bi source test - FWHM tests |
14:10 started up the DAQ. HV and TEMPS OK.
Peak threshold with 1V pulser measured at ~ 175 ADC channels. Attachment 3.
14:24 DAQ stopped and detector debiased. We are going to do the following:
1. Cover the snout with a black cloth to check if it is light tight!
2. Disconnect the detector signal cable from the FEE64 adaptor card of aida14.
We put a black cloth cover over the snout, but pulser peak width remained the same ~161 ADC channel. Attachment 4,5.
We disconnected the cable from aida14 and the FWHM pf the pulser is ~15 ADC channels (as expected)
Wrapped the snout with more copper tape at the point where the PCB ground makes contact with the snout to ensure better contact, this seems to improve the FWHM to ~95 ADC channels |
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681
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Wed Jan 8 10:08:29 2025 |
JB, GB, SD, MP, CC, JG | AIDA noise test with platform in position |
Yesterday we spent time essentially performing a dry run to get AIDA DAQ and bPlast into the time sorter, there were some issues with the AIDA mbs PC x86l-119 which was related to some boot issue, it was booting to a newer version of debian while the Relay for AIDA to MBS is on an older version (scratch) (the machine is quite old). We spent a bit of time getting the thresholds correct for each of the ASICs. In the end we just elected to have a blanket level of 0x0f for all of the ASICs when we removed the pulser.
Last night we left the setup with the following thresholds on all of the FEEs to collect data. 681/1. The pulser was also turned off and the 22Na source was moved close to the snout.
This morning c. 9:25 we returned and checked the temperatures, HV and statistics and everything seems to be ok. The only problem was that the timesorter has crashed this morning at 8 am. |
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