Aggregator

Log Number: 4483651Logbook(s): 

• ELOG

Body: 

Comments:

last AE01 harp trace. If it still looks like this, match there.

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.1383 Peak 2 - u Sigma: 0.3504 Peak 3 - y Sigma: 0.6460

Log Number: 4483650Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

Body:  Accelerator PHYSICS STUDIES RESTORE ACC DOWN OFF (SAM) Planned 0 0 8

Log Number: 4483644Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2C04 Y-plane
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4483641Logbook(s): 

• DCLOG
• ELOG

Entry Makers: bbarkerBody: 

Took setpoint and cycled fine. Trim not swapped

Log Number: 4483635Logbook(s): 

• ELOG

Body: 

CMTF OM02 returned to service. Global cal performed at CMTF.

Log Number: 4483634Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16644Title:
Machine Dropped to Power Permit

Summary:
A-chain LIU fault caused the BSY and all upstream segments to drop to power permit.

Log Number: 4483632Logbook(s): 

• BTLOG
• ELOG

Body: 

It looks like your X and Y plane measurements are both using the same wire:

https://logbooks.jlab.org/entry/4483624

Log Number: 4483630Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16644Title:
Machine Dropped to Power Permit

Summary:
A-chain LIU fault caused the BSY and all upstream segments to drop to power permit.

Log Number: 4483629Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2C04 Y-plane
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4483628Logbook(s): 

• ELOG

Body: 

It was brought to our attention that the top of the PD shift plan page is displaying what seems so be some under-the-hood information.

Log Number: 4483625Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-04-04 10:42:03 The output from the myRestore execution was as follows: iocsoftsli3c systemEnum@2026-04-04 10:42 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftsli3c (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: 4483624Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2C04 X-plane
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4483620Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16643Title:
Halting Beam to Hall C for Hall B Optics Tuning

Summary:
Finding that trying to take data for 2C match is very disruptive to Hall C beam delivery; lots of BLM trips, so leaving them off until data collection is complete.

Log Number: 4483615Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: dthomas
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
ILM8T0

Log Number: 4483614Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: dthomas
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
ILM

Log Number: 4483613Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: dthomas
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
ILM8T0

Log Number: 4483610Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16642Title:
SHMS Q3 Trip

Summary:
Quad 3 tripped.

Log Number: 4483609Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: bbarker
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
ILM

Log Number: 4483608Logbook(s): 

• ELOG

Body: 

Laser Used:

B Laser

Sigmas:

Peak 1 - x Sigma: 0.6824 Peak 2 - u Sigma: 0.9587 Peak 3 - y Sigma: 0.7354

Log Number: 4483605Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: schoene
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
ILM8T0