Aggregator

Log Number: 4539438Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17633Title:
Hall C: Target Change

Summary:
Change target to Loop 2 @ 60 uA CWDuration:
24 minutes

Time Down:
07-Aug-2026 09:25

Time Up:

Log Number: 4539430Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 1 10cmPass: 5Note: SHMS: -14.74 degreesCalibrated On:2026-Jul-28 07:10Calibrated By: msmithFile:C-2026-07-28_0710_Loop_1_10cm_Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Com

Log Number: 4539428Logbook(s): 

• ELOG

Body: 

ZA7S03 has an elevated coil temp and may require flushing in the near future. PTW-11512 has been created to cover this work. DCP has been notified and IC's request to provide the LOTO for this work.

Log Number: 4539427Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4539420Logbook(s): 

• ELOG

Body: 

JLab-PTW-11445 on-issue. Task author communicated they are ready to perform this task Tuesday 8/11. Adding to SAM Cal and Work Map.

Log Number: 4539409Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

LERF: Power Permit

Log Number: 4539404Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to Halls B, C, and D.  LERF in CA.

Log Number: 4539407Logbook(s): 

• HCLOG
• ELOG

Entry Makers: dchriBody: 

Log Number: 4539393Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17632Title:
Hall C: Spectromete Move

Summary:
Change AngleDuration:
12 minutes

Time Down:
07-Aug-2026 08:11

Time Up:
07-Aug-2026 08:23

Log Number: 4539390Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl03

Saved: chumphry 08-07-26 08:17:53 {A:i B:1 C:5 E:1060 A=BS B=CW C=BS D=BS 0R08=0.00 No dumps in.

Log Number: 4539389Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 20 rows, time span -8h to 0
Minimum GMES threshold 2.9 MV/m

Log Number: 4539388Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17632Title:
Hall C: Spectromete Move

Summary:
Change AngleDuration:
2 minutes

Time Down:
07-Aug-2026 08:11

Time Up:
C

Log Number: 4539385Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             08/07/2026
SHIFT:               Day

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4539383Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Humphry
DATE:             08/07/2026
SHIFT:               Day

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4539382Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Janak
DATE:             08/07/2026
SHIFT:               Day

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4539374Logbook(s): 

• DCLOG
• ELOG

Entry Makers: victorcBody: 

Log Number: 4539372Logbook(s): 

• ELOG

Entry Makers: victorcBody: 

Rebooted the power supply, then reinitialized. When initializing, the ioc (iocsoftslminj) automatically rebooted. Good to know.

Log Number: 4539370Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-07 07:43:06 The output from the myRestore execution was as follows: iocsoftslminj <NOTE> iocsoftslminj: Provided macro *P* is never used systemEnum@2026-08-07 07:43 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftslminj (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: 4539363Logbook(s): 

• ELOG

Entry Makers: victorcBody: 

Log Number: 4539358Logbook(s): 

• ELOG
• LERFLOG

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

Date : 08-07-26
Time : 07:20:07
Day : Friday
Shift : Day

Crew Chief : Schoene
Program Deputy: Latosky
Team : E
Arm : Humphry
Designated SSO: Janak
LERF Operator:
Operators : Humphry, Janak

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