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QuickPic - Hall C dump O2% isn't immediately correlated with beam current

Recent Log Entries

1 day 7 hours ago

Log Number: 4481990Logbook(s):

ELOG

Entry Makers: kpriceBody:

kprice

MBDAE01H frequent mismatches

Recent Log Entries

1 day 7 hours ago

Log Number: 4481989Logbook(s):

DCLOG
ELOG

Entry Makers: victorcBody:

At least 8 mismatches the last few days. Always retakes setpoint fine. Not sending beam through this area at the moment, so a trim card swap at the next maintenance day should suffice.

W102B11 channel 22 - 10 Amp

victorc

Hall C elevated O2 level at N2 exhaust stack

Recent Log Entries

1 day 7 hours ago

Log Number: 4481988Logbook(s):

ELOG
INCLOG

Entry Makers: dsjamesBody:

I&C and engineering continuing to investigate source of elevated O2 level at exhaust stack.

dsjames

"xC back to 1 uA on Loop 3 (LH2), raster 2 mm by 2 mm"

Recent Log Entries

1 day 8 hours ago

Log Number: 4481985Logbook(s):

HCLOG
ELOG

Entry Makers: victorc

victorc

Downtime Incident CLOSED: QE Measurement

Recent Log Entries

1 day 8 hours ago

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

victorc

FSD Masking Tool: Successful System UN-Masking for: CryoModule

Recent Log Entries

1 day 8 hours ago

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

kprice

QE Measurement

Recent Log Entries

1 day 8 hours ago

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) </

kprice

Downtime Incident CLOSED: Hall C configuration change

Recent Log Entries

1 day 8 hours ago

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:

victorc

Downtime Incident CREATED: QE Measurement

Recent Log Entries

1 day 8 hours ago

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

victorc

FSD Masking Tool: Successful System Masking for: CryoModule

Recent Log Entries

1 day 8 hours ago

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

kprice

FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor

Recent Log Entries

1 day 9 hours ago

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

kprice

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

Recent Log Entries

1 day 10 hours ago

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

kprice

Downtime Incident CREATED: Hall C configuration change

Recent Log Entries

1 day 10 hours ago

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:

victorc

"xC BNR"

Recent Log Entries

1 day 10 hours ago

Log Number: 4481972Logbook(s):

HCLOG
ELOG

Entry Makers: victorcBody:

victorc

FFB slow lock is on

Recent Log Entries

1 day 11 hours ago

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.

kprice

iocsoftw3spce restored

Recent Log Entries

1 day 11 hours ago

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

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