| ID |
Date |
Author |
Type |
test |
Category |
Subject |
|
60
|
Fri Mar 3 16:47:29 2023 |
IK | Runs | | General | Run 36 started |
Run 36 Started
New Beam energy is 150 MeV
The beam dumb currennt is 2.5 enA.
Plunger run = 282
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61
|
Fri Mar 3 17:52:41 2023 |
IK | Problem Fixed | | Hardware | Beamdump readout issue - solved |
Current readout issues from beamdump. Beam stopped from 17:46-17:52, run 36 ongoing.
MP & GJ checking the grounding and connection the beamdump readout. No visible issue found in the exp hall, but copper grounding wire was tightened, which seemingly resolved the issue (stability of beamdump readout). |
|
62
|
Fri Mar 3 19:41:27 2023 |
IK | Problems | | Hardware | Beamdump readout issue Vol.2. |
Issue described in #61 continues to persist.
Beam stopped from 19:20 to 19:32, run 36 ongoing; MP, GJ, BS entering the experimental hall.
They changed the position of the grounding point on the chamber, moving it downstream after a fitting/joining part (A to B on the attached picture [artist: GJ]).
|
| Attachment 1: 333626140_152534624340296_7230383118242592907_n.jpg
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63
|
Fri Mar 3 20:50:31 2023 |
IK, MP, GJ | Other | | Data analysis | Ge spectra |
Ge rates increasing, similar to what it was 24h before. Asking to decrease beam intensity by a factor of 2.
Attached Ge spectra before decreasing.
Before decreas beam current was 1.75enA, afterwards 1.1enA. |
| Attachment 1: ge_rings101_117_143_Screenshot_2023-03-03_20-44-07.png
|
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| Attachment 2: Ge_rates_too_high.png
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64
|
Fri Mar 3 23:38:28 2023 |
SP | Runs | | General | How different Ge count |
All germanium detecors look reasonable, as attached. |
| Attachment 1: ge_en_cal_230303_2337.png
|
|
|
65
|
Sat Mar 4 08:27:23 2023 |
OST | Runs | | General | |
RUN CONTROL = 36
Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0087.caendat
RU = 4.57
LF = 3.11
Plunger ;
Planger run = 437
Supposed Dist=10
Micrometer = 10.1
Position = 10.4
Voltage = 7.923
Beam dumb = 0.75 nA
Collimeter =0.5 nA
Everythings is looking stable. |
|
66
|
Sat Mar 4 09:51:32 2023 |
OST | Runs | | General | |
RUN CONTROL = 36
Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0094.caendat
RU = 6.43
LF = 3.45
Plunger ;
Planger run = 452
Supposed Dist=10
Micrometer = 10.4
Position = 10.4
Voltage = 7.926
Beam dumb = 1 nA
Collimeter =0.5 nA
Everythings is looking stable. |
|
67
|
Sat Mar 4 11:06:31 2023 |
OST | Runs | | General | |
RUN CONTROL = 36
Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0100.caendat
RU = 6.03
LF = 3.36
Plunger ;
Planger run = 465
Supposed Dist=10
Micrometer = 10.5
Position = 10.5
Voltage = 7.91
Beam dumb = 0.75 nA
Collimeter =0.6 nA
Everythings is looking stable. |
|
68
|
Sat Mar 4 12:34:52 2023 |
OST | Runs | | General | |
RUN CONTROL = 36
Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0107.caendat
RU = 6.17
LF = 3.25
Plunger ;
Planger run = 479
Supposed Dist=10
Micrometer = 10.6
Position = 10.5
Voltage = 7.908
Beam dumb = 0.8 nA
Collimeter =0.7 nA
Everythings continues to stable. |
|
69
|
Sat Mar 4 13:43:20 2023 |
OST | Runs | | General | |
RUN CONTROL = 36
Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0114.caendat
RU = 7.30
LF = 3.70
Plunger ;
Planger run = 491
Supposed Dist=10
Micrometer = 10.9
Position = 10.4
Voltage = 7.924
Beam dumb = 1 nA
Collimeter =0.7 nA
Everythings continues to stable. |
|
70
|
Sat Mar 4 15:02:54 2023 |
mgb | Runs | | General | running stable |
RUN CONTROL = 36
Run Data = /onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0122.caendat
RU = 5.99
LF = 3.35
Plunger ;
Planger run = 504
Supposed Dist=10
Micrometer = 11.1
Position = 10.2
Voltage = 8.964
Beam dumb = 1 nA
Collimeter =0.7 nA |
|
71
|
Sat Mar 4 16:06:19 2023 |
mgb | Runs | | General | |
RUN CONTROL = 36
Run Data = /onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0127.caendat
RU = 6.25
LF = 3.39
Plunger ;
Planger run = 515
Supposed Dist=10 um
Actual Distance = 9.7 um
Position = 10.3 um
Voltage = 7.938 V
Beam dumb = 1 nA
Collimeter =0.7 nA |
|
72
|
Sat Mar 4 17:09:13 2023 |
mgb | Runs | | General | |
RUN CONTROL = 36
Run Data = /onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0133.caendat
RU = 6.45 MB/s
LF = 3.45 MB/s
Plunger ;
Planger run = 525
Supposed Dist=10 um
Actual Distance = 9.8 um
micrometer = 11.2 um
Position = 10.1 um
Voltage = 7.943 V
Beam dumb = 1 nA
Collimeter =0.7 nA |
|
73
|
Sat Mar 4 18:02:48 2023 |
mgb | Runs | | General | |
UN CONTROL = 36
Run Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0138.caendat
RU = 6.39 MB/s
LF = 3.42 MB/s
Plunger ;
Planger run = 534
Supposed Dist=10 um
Actual Distance = 9.9 um
micrometer = 11.4 um
Position = 10.3 um
Voltage = 7.933 V
Beam dumb = 1 nA
Collimeter =0.7 nA |
|
74
|
Sat Mar 4 19:14:30 2023 |
AF | Runs | | General | |
AF
UN CONTROL = 36
Run Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0144.caendat
RU = 6.46 MB/s
LF = 3.48 MB/s
Plunger ;
Planger run = 546
Supposed Dist=10 um
Actual Distance = 10 um
micrometer = 11.4 um
Position = 10.4 um
Voltage = 7.923 V
Beam dumb = 1 nA
Collimeter =0.7 nA |
|
75
|
Sat Mar 4 20:56:40 2023 |
AF | Runs | | General | |
AF
UN CONTROL = 36
Run Data =/onlineNEDA_00/xData/hil099/run_0036_03-03-2023_16h47m35s/needleRU_i36_0036_0154.caendat
RU = 5.91 MB/s
LF = 3.43 MB/s
Plunger ;
Planger run = 563
Supposed Dist=10 um
Actual Distance = 9.8 um
micrometer = 11.0 um
Position = 10.1 um
Voltage = 7.947 V
Beam dumb =
Collimeter =
Stopped at 10.51 pm
Plan: change the distance between the target and the stopper
Plunger run nr at stop: 582
beam current at stop: 0.9 enA at the beam dump
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76
|
Sat Mar 4 23:28:16 2023 |
AF | Runs | | General | |
AF
UN CONTROL = 37
Run Data =/onlineNEDA_00/xData/hil099/run_0037_04-03-2023_22h56m17s/needleRU_i37_0037_0000.caendat
RU = 5.91 MB/s
LF = 3.43 MB/s
Plunger ;
Planger run = 585
Supposed Dist=240 um
Actual Distance = 240 (+60) um
Position = 240.9 um
Voltage = 2.717 V
Beam dumb = 0.75 - 1.0 enA
Collimeter = 0.75-1.0 enA
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|
77
|
Sun Mar 5 00:08:06 2023 |
AF | Runs | | General | |
AF
UN CONTROL = 37
Run Data =/onlineNEDA_00/xData/hil099/run_0037_04-03-2023_22h56m17s/needleRU_i37_0037_0005.caendat
RU = 5.38 MB/s
LF = 3.30 MB/s
Plunger ;
Planger run = 596
Supposed Dist=240 um
Actual Distance = 240 um
Position = 240.8 um
Voltage = 2.716 V
Beam dumb =
Collimeter =
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|
78
|
Sun Mar 5 01:26:58 2023 |
JD DW | Runs | | General | |
UN CONTROL = 37
run data =/onlineNEDA_00/xData/hil099/run_0037_04-03-2023_22h56m17s/needleRU_i37_0037_0010.caendat
RU = 6.96 MB/s
LF = 3.65 MB/s
Plunger ;
Planger run = 607
Supposed Dist= 240 um
Actual Distance = 240.1 um
micrometer = 186.4 um
Voltage = 2.719 V
Beam dumb = 0.75 nA
Collimeter = 0.55nA |
|
79
|
Sun Mar 5 02:06:40 2023 |
JD DW | Runs | | General | |
UN CONTROL = 37
run data =/onlineNEDA_00/xData/hil099/run_0037_04-03-2023_22h56m17s/needleRU_i37_0037_0017.caendat
RU = 7.86 MB/s
LF = 3.88 MB/s
Plunger ;
Planger run = 616
Supposed Dist= 240 um
Actual Distance = 239.8 um
micrometer = 185.9 um
Voltage = 2.721 V
Beam dumb = 0.75 nA
Collimeter = 0.5nA
ELOG V3.0.0-21dc563 |