Aggregator

Log Number: 4549894Logbook(s): 

• ELOG

Body: 

MSSG:

We are setting up now and will be flushing shortly @YR9R03 and ZA7R04.

Log Number: 4549892Logbook(s): 

• ELOG

Body: 

Approved. Good to start working when PTW is on issue. Putting on SAM calendar for Wednesday.

Log Number: 4549891Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-13 08:26:21 The output from the myRestore execution was as follows: iocin1 <NOTE> gunp: Provided macro *IOC* is never used systemEnum@2026-10-13 08:26 2(2) restored boom@2026-10-13 08:26 39(39) restored viewer_iocin1@2026-10-13 08:26 15(15) restored gunp gunp@2026-10-13 08:26 38(38) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/gunp/snap/access.snap (success) Procedure return status: Success camacVer@2026-10-13 08:26 42(42) restored AttenLimits@2026-10-13 08:26

Log Number: 4549890Logbook(s): 

• ELOG
• BUBBLELOG
• DEGRADERLOG
• GTSLOG
• HDICELOG
• MOTTLOG
• PEPPOLOG
• POLOG
• UITFLOG
• UITFMOTTLOG

Body: 

Spoke with ES&H. Will be using PTW-12046, on issue. Approved and putting it on the calendar for today.

Log Number: 4549889Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  PD SUMMARY

CIS: 

Log Number: 4549882Logbook(s): 

• ELOG
• BUBBLELOG
• DEGRADERLOG
• GTSLOG
• HDICELOG
• MOTTLOG
• PEPPOLOG
• POLOG
• UITFLOG
• UITFMOTTLOG

Body: 

Trying to do a PTW for this task. Division is not in the list as of yet.

Log Number: 4549881Logbook(s): 

• ELOG

Body: 

One chiller was completed yesterday 10/12, other chiller is on schedule for today 10/13

Log Number: 4549880Logbook(s): 

• ELOG

Body: 

Task will be started today 10/13.

Log Number: 4549879Logbook(s): 

• CLOG
• ELOG

Entry Makers: creelBody: 

Pulled CHL2 medium and low-pressure relief valves for pop testing
Started mechanical maintenance on CHL2 C5
Continued work on South LINAC CAMAC to PLC conversion
Started HDR cold box cleanup flows back to CHL purifiers
Preping for 1L07 return utube pressure testc

Log Number: 4549878Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L14
Username: geesaman
Date/Time: 10-13-26_07:18:42
RF Status: Good
Comment: Replaced buffer cards with new version.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4549877Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L12
Username: geesaman
Date/Time: 10-13-26_07:17:58
RF Status: Good
Comment: Replaced buffer cards with new version.
Special Instructions: , HPA breaker tripped

Maintenance Tag: Component: Buffer Card

Log Number: 4549876Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L11
Username: geesaman
Date/Time: 10-13-26_07:17:31
RF Status: Good
Comment: Replaced buffer cards with new version.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4549875Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L06
Username: geesaman
Date/Time: 10-13-26_07:17:01
RF Status: Good
Comment: Replaced buffer cards with new version.
Special Instructions:

Maintenance Tag: Component: Buffer Card

Log Number: 4549874Logbook(s): 

• ELOG

Body: 

The buffer cards in 1L06, 1L11, 1L12, and 1L14 have been replaced with the new version.

Log Number: 4549873Logbook(s): 

• MOLLER
• POLOG
• ELOG

Body: 

Brian Bevins added moller-onl@adaq[1-3] and moller-onl@adaqeb[1-3] to the permitted list on the gateway.  
Kept apar@adaq[1-3] on the list.

Log Number: 4549872Logbook(s): 

• HDLOG
• ELOG

Body: 

Chilled Water Sys. - Filters & Detector's Chillers / PM's
Instrument Air Sys. - ePAS IC Approvals / PM's

Log Number: 4549871Logbook(s): 

• HALOG
• ELOG

Entry Makers: jonesBody: 

Found hose leak in MMA1H01 magnet. Closed the supply and return valves. Contacted Neil Wilson who put in a HALIST to replace the hose.
Replaced Moller power supply clamps on LCW hoses.

Log Number: 4549870Logbook(s): 

• POLOG
• ELOG

Entry Makers: mamunBody: 

Returned the gun to vacuum configuration after pumping down the Kr.
Photogun is back into vacuum configuration!

Log Number: 4549869Logbook(s): 

• ELOG
• LERFLOG

Body: 
THOMSAS JEFFERSON NATIONAL ACCELERATOR FACILITY
MACHINE CONTROL CENTER UNSTAFFED STAMP

Date : 10/13/2026
Time : 00:08

Crew Chief On-Call : Forman
Program Deputy : Mock

The MCC is unstaffed. The following satisfies AOD and LOD requirements to leave the control room unstaffed:

SSO Comments: PLC Error/Unknown states expected

Log Number: 4549868Logbook(s): 

• POLOG
• ELOG

Entry Makers: mamunBody: 

After observing no field emission activity at 220 kV for ~15 minutes, we ramped down the Gun HV to zero and turned off the HV supply.

Heading down to pump down the gun.