Aggregator
QuickPic - xC back to 50uA on 10cm Dummy target
"Tune beam into xC for calibrating orbit lock"
COMMENT ON PSS Runtime Miscallenous Repairs
The OPS DRVHs for the following cavities have been updated: 2L03-5
Log Number: 4537084Logbook(s): Tags: Body:
The OPS DRVHs for the following cavities have been updated:
2L03-5
Username: benesch
Date/Time: 08-03-26_16:14:06
RF Status: Good
Tuner Status: Good
Comment: DRVH=18.700 Causes Beam Instability at 70 uA to C elog 4536965
Previous OPS DRVH: 19
Special Instructions:
Operator SIGN IN
COMMENT ON Work requiring returning MMA1H01 to operation
QuickPic - Absolute BPM Screen Walk
COMMENT ON Routine Maintenance of ODH Systems (Managed by SSG).
CREW CHIEF SIGN IN
Log Number: 4537056Logbook(s): Body:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 08-03-26
Time : 15:34:43
Day : Monday
Shift : Swing
Crew Chief : Richardson
Program Deputy: Latosky
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:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 08-03-26
Time : 15:34:43
Day : Monday
Shift : Swing
Crew Chief : Richardson
Program Deputy: Latosky
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:
Autolog save
APPROVED T/S NL warm zones
QuickPic - Machine Update
Crew Chief Shift Log, 2026-08-03 DAY
Log Number: 4537049Logbook(s): Tags: Body:
CEBAF SHIFT LOG
Shift Summary
Start of shift: CW beam to B/C/D
Crew Chief Timesheet Summary: 03 Aug 2026 DAY
Log Number: 4537048Logbook(s): Tags: Body:
Accelerator
PHYSICS
STUDIES
RESTORE
ACC
DOWN
OFF (SAM)
Planned
8
0
0










