Aggregator

Log Number: 4462055Logbook(s): 

• ELOG

Body: 

U-tubes removed

Log Number: 4462054Logbook(s): 

• ELOG

Body: 

OM20 and OM22 have been calibrated and returned to service.

Log Number: 4462053Logbook(s): 

• CLOG
• ELOG
• SRFLOG
• SRFVTALOG

Entry Makers: weaksmcBody: 

Beginning warmup of C75-05 in the CMTF.

Lowering liquid level then transitioning to 4K.

~1400L of liquid will be returned to CTF during warmup.

Log Number: 4462052Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-21 08:55:30 The output from the myRestore execution was as follows: iocwa6mag2 magnet_ioc magnet_MAG@2025-11-21 08:55 24(24) restored Pause: 2 second(s) magnet_HVAL@2025-11-21 08:55 6(6) restored Pause: 2 second(s) magnet_LOOP@2025-11-21 08:55 6(6) restored Pause: 2 second(s) magnet_CMPQ@2025-11-21 08:55 12(12) restored magnet_TrimRack@2025-11-21 08:55 0(0) restored Procedure return status: Success systemEnum@2025-11-21 08:55 2(2) restored Execute:

Log Number: 4462051Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-19 15:08:11 The output from the myRestore execution was as follows: iocsl1 <NOTE> Rf6Cryo: Provided macro *CAV* is never used <NOTE> Rf6Ops: Provided macro *IOC* is never used Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocsl1heatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocsl1heatmodemanual.snap (success) Pause: 8 second(s) Rf06Cryo_heatset@2025-11-19 15:08 4(4) restored Pause: 8 second(s) Rf06Cryo_heatmode@2025-11-19 15:08

Log Number: 4462050Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-21 08:55:30 The output from the myRestore execution was as follows: iocwa6mag2 magnet_ioc magnet_MAG@2025-11-21 08:55 24(24) restored Pause: 2 second(s) magnet_HVAL@2025-11-21 08:55 6(6) restored Pause: 2 second(s) magnet_LOOP@2025-11-21 08:55 6(6) restored Pause: 2 second(s) magnet_CMPQ@2025-11-21 08:55 12(12) restored magnet_TrimRack@2025-11-21 08:55 0(0) restored Procedure return status: Success systemEnum@2025-11-21 08:55 2(2) restored Execute:

Log Number: 4462049Logbook(s): 

• SLOG
• ELOG

Body: 

Hall B Gas Shed EPICS controls upgrade has been successfully installed and the additional signals are reading back, operational screens updated, and an archiving request submitted. SSG will verify operational status.

Log Number: 4462048Logbook(s): 

• SRFLOG
• CLOG
• ELOG

Entry Makers: wisslerBody: 

Removing 1L09 and 1L10 U-tubes. Installing L-tubes to recover the remaining helium.

Log Number: 4462046Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  PD SUMMARY Summary

INJ: 

-Getting ready for HCO
-Planning for Injector restore

Log Number: 4462044Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-21 07:49:02 The output from the myRestore execution was as follows: iocsoftsafe systemEnum@2025-11-21 07:49 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftsafe (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: 4462043Logbook(s): 

• ELOG
• LERFLOG

Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 11-21-25
Time : 07:51:27
Day : Friday
Shift : Day

Crew Chief : Mock
Program Deputy: Wood
Team : E
Arm : RADCON
LERF Operator:
Operators :

This stamp certifies that the above Crew Chief has read/reviewed/received the following:

Log Number: 4462041Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-21 07:41:32 The output from the myRestore execution was as follows: iocsoftsafe systemEnum@2025-11-21 07:41 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftsafe (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: 4462040Logbook(s): 

• ELOG
• INCLOG

Body: 

IHA2S10 - https://logbooks.jlab.org/entry/4462039

Log Number: 4462039Logbook(s): 

• ELOG

Body: 

Comments:

HCO performed with the prea-amp test signal "ON".

Laser Used:

None

Sigmas:

Log Number: 4462037Logbook(s): 

• ELOG
• INCLOG

Body: 

Performed X and Y auto calibrations for MUX channels 1-9. The global super cal. script is not working at the moment.

Log Number: 4462036Logbook(s): 

• ELOG

Body: 

Please add LS3 switchgear schedule for planning.

Log Number: 4462035Logbook(s): 

• POLOG
• ELOG

Body: 

Getting ready for HCO.
Planning for Injector restore.

Log Number: 4462034Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-11-21 01:18:59 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2025-11-21 01:18 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw4spce (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: 4462029Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

TAG5C testing complete
New versions of BTM and DTM released
Added turbopump comms alarms

Log Number: 4462026Logbook(s): 

• ELOG

Body: 

Initial refrigerant charge was added to Chiller 60-CH-3 today. Factory startup of both new chillers is scheduled to occur tomorrow (Friday 11/21/25). The refrigerant charge of both chillers will be topped off during the factory startup process. Checkout of control sequences will occur later after successful completion of chiller factory startup. Final commissioning of revised chiller plant operation will be scheduled after control sequences are checked and determined by the subcontractor to be ready for final commissioning.