WAC Notes

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HOW TOs for shift crew

All Expert Contacts

PREX Main << Weekly Analysis Coordinator << Instructions

Contents

1 Weekly Analysis Coordinator Notes
2 Slug Summary Notes

Weekly Analysis Coordinator Notes

Week 3 - Cameron

Cameron Clarke:

Week 4 - Devi

Devi Adhikari

Week 5 - Victoria

Victoria Owen

Week 6 - Adam and Cameron

AJ Zec
- WAC Notes August 7 2019

Cameron Clarke

Week 7 - Robert

Robert Radloff

Week 8 - Ryan

Ryan
- WAC Notes August 20 2019
- WAC Notes August 21 2019

Week 9 - Adam

Week 10 - Weibin

Post PREX II

Slug Summary Notes

Slug 0 Wien Right

Slug 1

Slug 2

Slug 3

IHWP: Out
Wien: Right
Current: 50 uA
- BCM noise in BCM an us begins to be a problem
HRSs: Both
- PREX 1 thick Quartz
BCM: an_ds
- Analysis in adaqfs disks is still an_ds3 normalized at this time

Slug 4

IHWP: Out
Wien: Right
Current: 50 uA
HRSs: Both
- PREX 1 thick Quartz
BCM: an_ds
- Analysis in adaqfs disks is an_ds3 normalized at this time

Slug 5

IHWP: Out
Wien: Right
Current: 70 uA
HRSs: Both
- PREX 1 thick Quartz
BCM: an_ds
- Analysis in adaqfs disks is an_ds3 normalized at this time

Slug 6

IHWP: Out
Wien: Right
Current: 50 uA
HRSs: Both
- PREX 1 thick Quartz
BCM: an_ds
- Analysis in adaqfs disks is an_ds3 normalized at this time

Slug 7

IHWP: Out
Wien: Right
Current: 50 uA
HRSs: Both
- PREX 1 thick Quartz
BCM: an_ds
- Analysis in adaqfs disks is an_ds3 normalized at this time

Slug 8

IHWP: In
Wien: Right
Current: 50 uA
- PQB commences
HRSs: Left arm only
- PREX 1 thick Quartz
BCM: an_ds
- This is when we switched to an_ds from an_ds3 (in the maps being used by adaqfs at this time)

Slug 9

IHWP: Out
Wien: Right
Current: 50 uA
HRSs: Left arm only
- PREX 1 thick Quartz
BCM: an_ds

Slug 10

IHWP: In
Wien: Right
Current: 50 uA
HRSs: Left arm only
- PREX 1 thick Quartz
BCM: an_ds
This was a particularly noisy beam motion slug. FFB was off most of the time

Slug 11

IHWP: Out
Wien: Right
Current: 50 uA
HRSs: Left arm only
- PREX 1 thick Quartz
BCM: an_ds
FFB has now been turned on perpetually, and beam motion is stable, but the BPMs are noisier

Slug 12

IHWP: IN
Wien: Right
Current: 70 uA
Total Good Runs: 9
Total Good Charge: 1.40C
HRSs: Both Arms
- PREX 1 thick Quartz in RHRS
RHRS Returns to usability
New PREX II Quartz in Left Arm Only at this time
analog BCMs started being noisy
Tried bpm4ec and returned back to bpm4e for regression
use bpm11X instead of bpm12X

Slug 13

IHWP: Out
Wien: Right
Current: 70uA-50uA
Total Good Runs: 15
Total Good Charge: 2.04C
- Started from 70uA and went down to 50uA because the collimator temperature started increasing
- Many of the runs were under suspicious category because we were not sure about the target performance during those runs
- Now we decided the runs in suspicious category were not hitting copper frame so turned into good runs
HRSs: Both Arms
- PREX 1 thick Quartz (RHRS) and 5mm thin quartz (LHRS)
Burp Cut has been started from this slug

Slug 14

IHWP: IN
Wien: Right
Current: 70 uA
Total Good Runs: 13
Total Good Charge: 2.42C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut

Slug 15

IHWP: OUT
Wien: Right
Current: 70 uA
Total Good Runs: 7
Total Good Charge: 1.37C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut
LQ1 tripped during some of the runs. Needed to apply bad_evt_cut

Slug 16

IHWP: IN
Wien: Right
Current: 70 uA
Total Good Runs: 8
Total Good Charge: 1.44C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut

Slug 17

IHWP: OUT
Wien: Right
Current: 70 uA
Total Good Runs: 6
Total Good Charge: 1.16C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut

Slug 18

IHWP: IN
Wien: Right
Current: 70 uA
Total Good Runs: 11
Total Good Charge: 1.65C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut

Slug 19

IHWP: OUT
Wien: Right
Current: 70 uA
Total Good Runs: 6
Total Good Charge: 0.87C
HRSs: Both arms
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
For some of the runs LQ1 tripped, applied bad_evt_cut

Slug 20

IHWP: OUT
Wien: Right
Current: 70 uA
Total Good Runs: 5
Total Good Charge: 0.88C
HRSs: Right arm only
- PREX 1 thick Quartz (RHRS) and 5mm Quartz (LHRS)
Note: During slug19 LQ1 completely failed to work starting run3718 and we decided to upgrade all the runs from 3718 to 3732 to slug20 even if the IHWP status didn't change

Slug 21

IHWP: IN
Wien: Right
Current: 70 uA
New PREX II Quartz in Right Arm also now
Total 1.7 C good charge
HRSs: Both arms

Slug 22

IHWP: OUT
Wien: Right
Current: 70 uA
Total 1.13 C good charge
Runs 3764-3769
HRSs: Both arms

Slug 23

IHWP: IN
Wien: Right
Current: 70 uA
Total 0.96 C good charge
Runs 3770-3774
HRSs: Both arms

Slug 24

IHWP: OUT
Wien: Right
Current: 70 uA
Total 1.40 C good charge
Runs 3776-3786
HRSs: Both arms

Slug 25

IHWP: IN
Wien: Right
Current: 70 uA, ramps down
Total 0.6 C good charge
Runs 3787, 3788, 3791
HRSs: Both arms

Slug 26 Wien Left

Run 3797 is wien flip from Right to Left (first flip)
IHWP: OUT
Wien: Left
Total 0.88 C good charge
Runs 3803-3810
HRSs: Both arms

Slug 27

IHWP: IN
Wien: Left
Total 1.65 C good charge
Runs 3811-3823
increased widths as target D9-208Pb-D10 degraded (through run 3821); improved with new target (run 3822)
HRSs: Both arms

Slug 28

IHWP: OUT
Wien: Left
Total 1.34 C good charge
Runs 3834-3840
HRSs: Both arms

Slug 29

IHWP: IN
Wien: Left
Total 1.85 C good charge
Runs 3841-3862
HRSs: Both arms

Slug 30

Begin 240 Hz
IHWP: OUT
Wien: Left
Total 1.27 C good charge
Runs: 3863-3883
HRSs: Both arms

Slug 31

HRSs: LHRS only (RHRS ROC crashed)
Wien: Left
IHWP: Out
9 Runs, 3885-3893
Total 0.86 C good charge

Slug 32

HRSs: LHRS only (RHRS ROC crashed)
Wien: Left
IHWP: In
26 Runs, 3897-3927
Total 2.08 C good charge

Slug 33

HRSs: Both
Wien: Left
IHWP: Out
10 Runs, 3931-3940
Total 1.19 C good charge

Slug 34

HRSs: Both
Wien: Left
IHWP: In
10 Runs, 3941-3950
Total 1.16 C good charge

Slug 35

HRSs: Both
Wien: Left
IHWP: Out
11 Runs, 3951-3961
Total 1.2 C good charge

Slug 36

HRSs: Both
Wien: Left
IHWP: In
10 Runs, 3962-3976
Total 1.16 C good charge

Slug 37

HRSs: Both
Wien: Left
IHWP: Out
Changed to BCM an US as normalizer at 3912-.map and updated pedestals accordingly: 4cfedeb
11 Runs, 3977-3996
Total 1.24 C good charge

Slug 38

HRSs: Both
IHWP: IN
Wien: Left
13 Runs, 3997-4010
Total 1.22 C good charge

Slug 39

HRSs: Both
IHWP: OUT
Wien: Left
12 Runs, 4011-4023
Total 1.34 good charge

Slug 40

HRSs: Both
IHWP: IN
Wien: Left
10 Runs, 4024-4034
Total 1.01 good charge

Slug 41

HRSs: Both
IHWP: OUT
Wien: Left
12 Runs, 4035-4047
Total 1.34 good charge

Slug 42

HRSs: Both
IHWP: IN
Wien: Left
13 Runs, 4048-4061
Total 1.23 good charge

Slug 43

HRSs: Both
IHWP: OUT
Wien: Left
10 Runs, 4067-4080
Total 1.08 good charge

Slug 43 Left Arm

HRSs: Left
IHWP: OUT
Wien: Left
4 Runs, 4074-4077
Total 0.42 good charge

Slug 44

HRSs: Both
IHWP: IN
Wien: Left
13 Runs, 4081-4093
Total 1.19 good charge

Slug 45 Wien Right

HRSs: Both
IHWP: IN
Wien: Right
16 Runs, 4143-4159
Total 1.42 good charge

Slug 46

HRSs: Both
IHWP: OUT
Wien: Right
16 Runs, 4160-4181
Total 1.18 good charge

Slug 47

HRSs: Both
IHWP: IN
Wien: Right
12 Runs, 4186-4198
Total 1.19 good charge

Slug 48

HRSs: Both
IHWP: OUT
Wien: Right
11 Runs, 4199-4219
Total 1.00 good charge

Slug 49

HRSs: Both
IHWP: IN
Wien: Right
20 Runs, 4221-4243
Total 1.90 good charge

Slug 50

HRSs: Both
IHWP: OUT
Wien: Right
14 Runs, 4244-4257
Total 1.23 good charge

Slug 51

HRSs: Both
IHWP: IN
Wien: Right
13 Runs, 4258-4272
Total 1.14 good charge

Slug 52

HRSs: Both
IHWP: OUT
Wien: Right
12 Runs, 4273-4284
Total 1.21 good charge

Slug 53

HRSs: Both
IHWP: OUT
Wien: Right
10 Runs, 4285-4294
Total 1.14 good charge

Slug 54

HRSs: Both
IHWP: OUT
Wien: Right
14 Runs, 4295-4309
Total 1.24 good charge

Slug 55

HRSs: Both
IHWP: OUT
Wien: Right
14 Runs, 4310-4329
Total 1.18 good charge

Slug 56

HRSs: Both
IHWP: OUT
Wien: Right
12 Runs, 4330-4341
Total 1.09 good charge

Slug 57

HRSs: Both
IHWP: OUT
Wien: Right
11 Runs, 4342-4352
Total 1.19 good charge

Slug 58

HRSs: Both
IHWP: OUT
Wien: Right
15 Runs, 4353-4367
Total 1.20 good charge

Slug 59

HRSs: Both
IHWP: IN
Wien: Right
15 Runs, 4368-4406
Total 1.73 good charge

Slug 60 Wien Left

HRSs: Both
IHWP: In
Wien: Left

Slug 61

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