Aggregator

Log Number: 4481984Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16590Title:
QE Measurement

Summary:
Routine QE measurement.Duration:
7 minutes

Time Down:
31-Mar-2026 05:26

Time Up:
31-Mar-2026 05:33

Log Number: 4481983Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: CryoModule
User: kprice
Areas: NorthLinac SouthLinac

CryoModule Devices:
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4481982Logbook(s): 

• POLOG
• ELOG

Body: Spot Location: (13250,19250), Charge: 3.185764

Laser Wavelength Atten Setting Laser Power Current HV PS Current QE PV Updated? Update Time/Reason Not Updated (nm) (W) (uA) </

Log Number: 4481981Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16589Title:
Hall C configuration change

Summary:
Changing HMS and SHMS angles and magnet setpoints.Duration:
1 hour 13 minutes

Time Down:
31-Mar-2026 04:06

Time Up:

Log Number: 4481980Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16590Title:
QE Measurement

Summary:
Routine QE measurement.Duration:
4 minutes

Time Down:
31-Mar-2026 05:26

Time Up:
Ca

Log Number: 4481977Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: CryoModule
User: kprice
Areas: NorthLinac SouthLinac

CryoModule Devices:
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4481975Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8

Log Number: 4481974Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T09

Log Number: 4481973Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16589Title:
Hall C configuration change

Summary:
Changing SHMS angle.Duration:
3 minutes

Time Down:
31-Mar-2026 04:06

Time Up:

Log Number: 4481972Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4481966Logbook(s): 

• HCLOG
• ELOG

Entry Makers: kpriceBody: 

Couldn't get feedforward to work correctly. 3C02V corrector seems to be causing DAC saturation failure. Testing the manual DAC output would be invasive at present.

Log Number: 4481965Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-03-31 02:47:26 The output from the myRestore execution was as follows: iocsoftw3spce systemEnum@2026-03-31 02:47 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw3spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4481964Logbook(s): 

• HCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4481962Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4481958Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16588Title:
Pass 2 RF Separator tripped

Summary:
Separator tripped again. Ops is working on recovery.

Log Number: 4481957Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16588Title:
Pass 2 RF Separator tripped

Summary:
Separator tripped again. Ops is working on recovery.

Log Number: 4481954Logbook(s): 

• ELOG
• INCLOG

Entry Makers: victorcBody: 

There are OPS-PRs for this BPM stack regarding Low X and Y SAT alarms, which go in and out. However, I'm making this one for the HW DIS fault that has since popped up for the whole stack. SME suggested the Low SAT alarms are due to radiation damage — I'm assuming this could be related to that as well?

Log Number: 4481950Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

4E02 ion chamber is much happier with 4E02 x position closer to -12.4

Log Number: 4481947Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: jhoward 03-31-26 01:36:17 {A:i B:5 C:2 E:345 A=BS B=BS C=CW D=BS 0R08=40.32 No dumps in.

Log Number: 4481948Logbook(s): 

• ELOG
• RFLOG

Entry Makers: kpriceBody: 

Cavity was dropping to SEL on PLDE faults. Tried a POFF optimization to see if it would help at all, but it didn't seem to. It almost looks like cavity phase was struggling to regulate following a SL gangphase adjustment and it couldn't catch up. I put the SL GP back where it was before my adjustment and tried recovering the cavity normally, this worked. Not confident that the two are entirely related; it could be that the cavity would have recovered normally after that last try regardless.