Aggregator

Log Number: 4545866Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4545865Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Forman
DATE:             08/31/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4545864Logbook(s): 

• ELOG

Body: 

LOTO was completed today on ARC's 2, 4, 6, 8, 10, and RSEP8 box supplies, all Dogleg power supplies, TSB5C, and TAG5C.

IC's 17297, 17279, 17299, and 17301 are On Issue.

Work will continue on Tuesday with the remaining power supplies.

Banks, O'Brien, Delk

Log Number: 4545862Logbook(s): 

• POLOG
• ELOG

Body: 

This morning I revisited the cebaf injector tunnel with an outside contractor (Carr Electrical) to show the laser room and discuss the specific work details about the cable penetration to be made during SAM. They will feedback with cost estimate and the timeline soon.

Log Number: 4545861Logbook(s): 

• ELOG

Body: 

PTW issued and work began on 1L09. Klystrons 4-8 removed and prepared circulators 4-8 for removal.

Log Number: 4545860Logbook(s): 

• ELOG
• POLOG

Body: 

Log Number: 4545854Logbook(s): 

• ELOG

Body: 

We will have folk in the B85 MCC Control Room controlling devices in the tunnel from, roughly, Mo 9/28 - Fr 10/23. As such, could we aim for before 9/28? Looking at the current outage schedule, would next We 9/9, Th 9/10, or Th 9/24 work?

Log Number: 4545853Logbook(s): 

• ELOG

Body: 

CIS and SSG completed LOTO of the Gun High Voltage Power Supply in the Injector.
SSG completed LOTO of the Booster SSA in the Injector.

DCP and SSG completed LOTO of the following Box Power Supplies:
ARC2A - Lock #561
ARC4A - Lock #562
ARC6A - Lock #563
ARC8A - Lock #564
RSEP8A - Lock #565
ARCAA - Lock #566

DOG1E - Lock #567
DOG3E - Lock #568
DOG5E - Lock #569
DOG7E - Lock #570
DOG9E - Lock #571

TSB5C - Lock#572

DOG2E - Lock#579
DOG4E - Lock#580
DOG6E - Lock#581
DOG8E - Lock#582

On Tuesday SSG will start with the Pre-Job Brief at MCC around 9 AM and will transition around 9:15 to South Ac

Log Number: 4545852Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L20
Username: geesaman
Date/Time: 08-31-26_15:03:03
RF Status: Good
Comment: Replaced all buffer cards with newest revison.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4545851Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L04
Username: geesaman
Date/Time: 08-31-26_15:02:24
RF Status: Good
Comment: Replaced all buffer cards with newest revison.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4545850Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L03
Username: geesaman
Date/Time: 08-31-26_15:01:57
RF Status: Good
Comment: Replaced all buffer cards with newest revison.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4545848Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L02
Username: geesaman
Date/Time: 08-31-26_15:01:18
RF Status: Good
Comment: Replaced all buffer cards with newest revison.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4545842Logbook(s): 

• ELOG

Entry Makers: bjacobBody: 

Allsave #27607 was taken the morning we shut down (Aug 14th) so it is the most recent good allsave.

The FOPT linked on this log was taken on the Owl shift on the day we shut down so it is the most recent FOPT.

We'll be using these as the Allsave and FOPT specifically called out in the Accelerator Shut-Off Checklist.

Log Number: 4545837Logbook(s): 

• ELOG

Body: 

Fittings and valves in hand, waiting on solder & flux. We have enough to start, not enough to complete the job. Materials are on order, expecting delivery within a week.

Log Number: 4545836Logbook(s): 

• ELOG

Body: 

This is a standing ATLis to support any material handling requested around the site. Not specific to SAM 26

Log Number: 4545835Logbook(s): 

• ELOG

Body: 

Title edited for SAM 26 work, I&C needs to check conduits in 1L26 for availability to support cable pull.

Log Number: 4545832Logbook(s): 

• ELOG

Body: 

This work is now considered complete. East are flushing will be as directed by the RAR for magnet overtemp.

Log Number: 4545830Logbook(s): 

• POLOG
• ELOG

Entry Makers: suleimanBody: 

To test timing delays between T_Settle and Beam Sync.

Log Number: 4545818Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-31 13:09:58 The output from the myRestore execution was as follows: iocw203rfsep1 Pause: 60 second(s) RfSep1Cav@2026-08-31 13:09 74(74) restored Pause: 5 second(s) Execute: /cs/opshome/burt/REBOOT/RfSep1Cav/myRestoreCal.csh iocw203rfsep1 (success) iocw203rfsep1 Cavity 1 rebootpath = /cs/opshome/burt/REBOOT fromPath = /cs/opshome/burt/REBOOT/RfSep1Cav/snaps toPath = /cs/opshome/burt/REBOOT/RfSep1Cav/snaps ical-CA=129.57.235.21 id = 793 pre = R321 then restore Burt s

Log Number: 4545816Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-08-31 13:09:46 The output from the myRestore execution was as follows: iocsoftfac2 systemEnum@2026-08-31 13:09 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftfac2 (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