Aggregator

Log Number: 4530843Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: janak
Areas: HallD

BeamLossMonitor Devices:
ILM5C03
ILM5C07
ILM5C11
ILMAD00

Log Number: 4530841Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: chumphry
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
IL

Log Number: 4530837Logbook(s): 

• ELOG

Body: Results where Job # is 1052 {1} CAVITY PHASE ERROR (DEGREES) OUTCOME PHASE (DEGREES) START DATE DURATION (SECONDS) CORRECTION DATE CORRECTION ERROR REASON 2L14-6 -6.75 CORRECTED 138.89 24-Jul-2026 15:32 60<

Log Number: 4530833Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Magnets contained in the following file: /tmp/arcsteer_machinesnap_lQnOod
MBMAE03H
MBDAA03H
MBDAA05H
MBDAA07H
MBDAA09H
MBDAA11H
MBDAA13H
MBDAA15H
MBDAA17H
MBDAA19H
MBDAA21H
MBDAA23H
MBDAA25H
MBDAA27H
MBDAA29H
MBDAA31H
MBDAR01H

Total Time: 0.650 mins

Log Number: 4530831Logbook(s): 

• ELOG
• LERFLOG

Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 07-24-26
Time : 14:46:47
Day : Friday
Shift : Swing

Crew Chief : Richardson
Program Deputy: KLarrieu
Team : X
Arm : Schaumloffel
Designated SSO: Yoon
LERF Operator:
Operators : Schaumloffel, Yoon

This stamp certifies that the above Crew Chief has read/reviewed/received the following:

Log Number: 4530830Logbook(s): 

• ELOG
• BTLOG

Body: ARCA X-plane ArcSteer Results

hostname: opsl01

Disabled BPMs:
IPMAA03
IPMAA13
IPMAA30

Disabled Correctors:
None

BPM average period: 5 s
BDL rail limit: 0.9
USE_RAD_DIST: 0

Log Number: 4530827Logbook(s): 

• ELOG
• BTLOG

Body: ARCA X-plane ArcSteer Results

hostname: opsl01

Disabled BPMs:
IPMAA03
IPMAA13
IPMAA30

Disabled Correctors:
None

BPM average period: 5 s
BDL rail limit: 0.9
USE_RAD_DIST: 0

Log Number: 4530826Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: BCD Beam

Log Number: 4530824Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4530818Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4530809Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Linacs.South

Total Time: 3.150 mins

Log Number: 4530804Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19.5 was successfully run for the South Linac on 2026-07-24 14:52:58. The application phase took 00:01:16 to complete.

Log Number: 4530801Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Linacs.North

Total Time: 3.017 mins

Log Number: 4530798Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

FudgeIt 5.0 changed the North Linac fudge factor from 0.99 to 0.992.

Log Number: 4530796Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19.5 was successfully run for the North Linac on 2026-07-24 14:45:49. The application phase took 00:00:14 to complete.

Log Number: 4530795Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Restoration of the Accelerator

Log Number: 4530794Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Linacs.North

Total Time: 3.033 mins

Log Number: 4530793Logbook(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

Log Number: 4530790Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19.5 was successfully run for the North Linac on 2026-07-24 14:37:50. The application phase took 00:02:28 to complete.

Log Number: 4530791Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Guards have contacted cyro on-call