Aggregator
QuickPic - Hall C: 70 uA CW/ Loop 10 cm
QuickPic - Hall B: 3.00 nA CW/ 1um Ta
RF Health Check MYA
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Program Deputy Summary, presented 2026-07-23
QuickPic - Machine Update
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Operator SIGN IN
Operator SIGN IN
Operator SIGN IN
"Hall D (BNR) Para --> Perp (UP)"
The OPS DRVHs for the following cavities have been updated: 1L07-2
The OPS DRVHs for the following cavities have been updated: 1L26-2
The OPS DRVHs for the following cavities have been updated: 1L21-1
Log Number: 4529856Logbook(s): Tags: Body:
The OPS DRVHs for the following cavities have been updated:
1L21-1
Username: benesch
Date/Time: 07-23-26_07:31:15
RF Status: Good
Tuner Status: Good
Comment: DRVH=3.350 Arc Rate Management five at 3.5, decreasing interval
Previous OPS DRVH: 3.5
Special Instructions:
CREW CHIEF SIGN IN
Log Number: 4529850Logbook(s): Body:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 07-23-26
Time : 06:57:08
Day : Thursday
Shift : Day
Crew Chief : Richardson
Program Deputy: KLarrieu
Team : X
Arm : Thomas
Designated SSO: Janak
LERF Operator:
Operators : Humphry, Janak, Thomas
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 : 07-23-26
Time : 06:57:08
Day : Thursday
Shift : Day
Crew Chief : Richardson
Program Deputy: KLarrieu
Team : X
Arm : Thomas
Designated SSO: Janak
LERF Operator:
Operators : Humphry, Janak, Thomas
This stamp certifies that the above Crew Chief has read/reviewed/received the following:
The OPS DRVHs for the following cavities have been updated: 1L07-2
The OPS DRVHs for the following cavities have been updated: 1L26-2
Crew Chief Shift Log, 2026-07-23 OWL
Log Number: 4529843Logbook(s): Tags: Body:
CEBAF SHIFT LOG
Shift Summary
Start of shift: CW beam to B,C, and D.
Crew Chief Timesheet Summary: 23 Jul 2026 OWL
Log Number: 4529842Logbook(s): Tags: Body:
Accelerator
PHYSICS
STUDIES
RESTORE
ACC
DOWN
OFF (SAM)
Planned
8
0
0










