Aggregator

Log Number: 4518675Logbook(s): 

• ELOG
• INCLOG

Entry Makers: mmueller

Log Number: 4518673Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Barker
DATE:             06/30/2026
SHIFT:               Day

The operator has read the following:

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

Log Number: 4518671Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Thomas
DATE:             06/30/2026
SHIFT:               Day

The operator has read the following:

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

Log Number: 4518670Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: 70uA to xC

Log Number: 4518669Logbook(s): 

• ELOG
• POLOG

Tags: 

• Autolog

Body: 

Log Number: 4518667Logbook(s): 

• ELOG
• POLOG

Tags: 

• Autolog

Body: 

Log Number: 4518665Logbook(s): 

• ELOG

Entry Makers: samari

Log Number: 4518662Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: Inj500KeV
User: samari

Log Number: 4518659Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl02
Data from: /usr/opdata/burt/allsnap/06-30-26_01:25:46
Restored file: /tmp/06-30-26_08:01:08.snap

Log Number: 4518658Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl02

Saved: samari 06-30-26 08:00:55 {A:i B:1 C:3 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.

Log Number: 4518657Logbook(s): 

• POLOG
• ELOG

Body: 
Laser C Set to 500 MHz NamePVInitialNow Frequency StringpgunFreqDiv:C:frequency250 MHz500 MHz FrequencypgunFreqDiv:C:frequencyVal249.5499 LLRF PhaseR0L3PSET17.25-45 LLRF FrequencyR0LCNTL1r1

Log Number: 4518655Logbook(s): 

• BTLOG
• ELOG

Entry Makers: samariBody: 

All save #27393 for when we need to move to the rep rate.

Log Number: 4518652Logbook(s): 

• ELOG

Body: 

JC5A30 & 31 show higher steel core temps than surrounding JC's. As a precautionary step coil flow check we be done as well as flushing 21.
n

Log Number: 4518650Logbook(s): 

• ELOG
• INCLOG

Entry Makers: mmueller

Log Number: 4518649Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: msmithBody: 

Log Number: 4518648Logbook(s): 

• ELOG
• LERFLOG

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

Date : 06-30-26
Time : 07:18:32
Day : Tuesday
Shift : Day

Crew Chief : Schoene
Program Deputy: Nissen
Team : B
Arm : Thomas
Designated SSO: Barker
LERF Operator:
Operators : Barker, Thomas

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

Log Number: 4518647Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Down for Arc5 Overtemp, SL in PP

Log Number: 4518646Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

Body:  Accelerator PHYSICS STUDIES RESTORE ACC DOWN OFF (SAM) Planned 7 0 0

Log Number: 4518645Logbook(s): 

• ELOG

Body: 

Be sure the relevant PTW is on-issue before proceeding. Task approved. The NL will remain locked up today. The SL will drop to Restricted Access.

Log Number: 4518644Logbook(s): 

• ELOG

Body: 

Once the PTW is on-issue this task is approved.