Aggregator

Log Number: 4546438Logbook(s): 

• ELOG

Entry Makers: dchriBody: 

per AOD 3.4.2.1

AOD staffing requirements are satisfied, Faraday Cup 2 & Inline Dump are locked in. RF is Off. Box supplies Off

... ever since I've awaken my telekinesis powers (see linked ELog)
and declared myself as the new vigilante THOUGHTFORCE !!! (see linked ELog)
I've come to realize that there never was any danger
and the thing I've been fighting for this whole time... was simply good quality beam & ABUs
Goodnight sweet CEBAF. Until next time, my good friend :'(

Log Number: 4546437Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             09/03/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4546436Logbook(s): 

• POLOG
• ELOG

Body: 

After the SSG completed their work and the injector tunnel dropped to RA, I took a look at the laser safety system. While the "Laser On" warning signs outside were illuminated, the front door could be pulled open w/o a badge swipe, the mag lock failed to engage. All emergency crash buttons successfully turned off all amplifiers, but the red crash button located on the mag lock box inside the front door was physically stuck and unresponsive. The floor safety mat functioned properly.

Log Number: 4546434Logbook(s): 

• POLOG
• ELOG

Body: 

Laser room work continued until it was recognized that the mag lock door was malfunctioning. Work was stopped, the laser amplifiers were turned off, status logged, and EHS&Q notified. End of shift injector was locked up, investigation will continue after today's 8am meeting. No laser room work until issue is resolved.

1. Final laser launch with irises setup today
2. IA driver hardware installation started, good progress

Log Number: 4546433Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Wednesday September 02 through 18:00 Thursday September 03 AES DC power Systems SAM 26 Magnet lead Removal + Hipotting

2026-09-03 13:09 - Jason Delk

Log Number: 4546432Logbook(s): 

• ELOG
• RADLOG

Entry Makers: eformanBody: 

Log Number: 4546430Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4546428Logbook(s): 

• ELOG
• POLOG

Body: 

This afternoon, Jim established communication with the new IA Driver inside CEBAF laser room. The EPICS control screen worked fine (after some effort from Jim and Claire). We connected the Driver to Hall D IA.

Will continue with the laser measurements Friday at 11:00 am. Should be done by 1 pm.

Log Number: 4546427Logbook(s): 

• POLOG
• ELOG

Body: 

While working in the laser room this afternoon, Jim and I found that the door can be opened even when the badge reader is showing RED (no access). The door appears to be simply unlocked, allowing entry without badge authorization.

I checked the emergency/crash buttons, and none of them is depressed. The lasers are on; they can be switched to CW mode and their power measured with the power meter. I turned off the laser Amplifiers.

Shukui will investigate.

Log Number: 4546426Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4546425Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Forman
DATE:             09/03/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4546424Logbook(s): 

• POLOG
• ELOG

Entry Makers: suleimanBody: 

Laser Amplifiers are OFF.

Log Number: 4546422Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

CED command line tool updated on RHEL9 to use version 3.0.2: Migrated to gitlab and cmake.
Updated operational_restrictions web application to render urls in restriction comments as clickable links
UITF viewer Interlock configuration and EDM screens updated for new viewers
UED verification and updates for upcoming runs

Log Number: 4546416Logbook(s): 

• ELOG

Body: 

Will be working in Building 53,23, Finish in Hall A on Friday 4 September2026

Log Number: 4546415Logbook(s): 

• ELOG

Body: 

Building 36 is complete, building 98, building 8a

Log Number: 4546414Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: moserBody: 

Completed 9/3.

Log Number: 4546410Logbook(s): 

• ELOG
• INCLOG

Body: 

Installed jumpers for all 5 convectrons at E3 to allow ion paks to remain on and interlock valves to remain open.
Verified with Steve (RADCON) if I could remove panel that had the old covnectron controllers and replace with panel with new convectron controllers. He approved and I will get a RADCON screw from them when I have finished the upgrade at a later date.

Old controllers and cables removed, will continue to work on this tomorrow and next week.
Completion will be determined when tunnel access is allowed.

Log Number: 4546408Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-09-03 14:36:58 The output from the myRestore execution was as follows: iocsoftinspcevdp systemEnum@2026-09-03 14:36 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftinspcevdp (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: 4546404Logbook(s): 

• POLOG
• ELOG

Body: 

I checked the beam launch and found it remains centered on the 2 irises (down stream of the last reflector and the power meter), will check again when all the SAM laser work is complete.

Log Number: 4546403Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-02-25 11:21:48 The output from the myRestore execution was as follows: iocsoftmdaq1 systemEnum@2026-02-25 11:21 2(2) restored rtpcellxport@2026-02-25 11:21 32(32) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftmdaq1 (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