Aggregator

Log Number: 4550910Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-22 19:02:06 The output from the myRestore execution was as follows: iocsoftrfcrydev1 systemEnum@2026-10-22 19:02 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftrfcrydev1 (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: 4550909Logbook(s): 

• CLOG
• ELOG

Body: 

• SL PLC Upgrade (Zone 16) - All signal connections have been completed, and the systems have been commissioned. The last of the control wiring from the test cart to the connection point inside the cabinet has been terminated.
• CHL2 Cold Compressor 4- gasket installation
• ESR1 compressors started 2 of 3 machines – testing as backup for ESR2
• CHL1 C5 oil pump rebuild is underway

Log Number: 4550908Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-21 14:44:41 The output from the myRestore execution was as follows: iocsoftwatlowtcdev1 systemEnum@2026-10-21 14:44 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftwatlowtcdev1 (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: 4550907Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-22 18:45:06 The output from the myRestore execution was as follows: iocsoftwatlowtcdev1 systemEnum@2026-10-22 18:45 The following have no download value iocsoftwatlowtcdev1:CAsecure_clr.OUTC iocsoftwatlowtcdev1:CAsecure_clr.OUTD 0(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftwatlowtcdev1 (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: Failu

Log Number: 4550906Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-21 14:44:41 The output from the myRestore execution was as follows: iocsoftwatlowtcdev1 systemEnum@2026-10-21 14:44 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftwatlowtcdev1 (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: 4550905Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-10-21 14:44:41 The output from the myRestore execution was as follows: Failed to set restore status indicator iocsoftwatlowtcdev1 systemEnum@2026-10-21 14:44 The following are not available in EPICS iocsoftwatlowtcdev1:CAsecure_clr.OUTC iocsoftwatlowtcdev1:CAsecure_clr.OUTD 0(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftwatlowtcdev1 (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified

Log Number: 4550904Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Wednesday October 21 through 18:00 Thursday October 22 AES I&C Systems NL23 thru NL26 HV Vacuum Cable Jumper Install

2026-10-22 14:10 - Mathew Almodovar-Mercado

Log Number: 4550903Logbook(s): 

• HALOG
• ELOG

Tags: 

• PD

Entry Makers: jonesBody: 

• TMO magnet ran at 110% of max current. S&A supporting mapping Monday morning.
• Flanges installed on the hall A beamline LCW.
• Transported shielding blocks to hall
• Removed piping and Unistrut on top of Hall dome
• Cut steel plate needed as support for the beam dump viewer shielding.
• Completed clean up of dunnage behind Hall B

Log Number: 4550901Logbook(s): 

• ELOG
• CLOG

Body: 

All signal connections have been completed, and the systems have been commissioned. The last of the control wiring from the test cart to the connection point inside the cabinet has been terminated. The system is now online and fully operational. The remaining tasks are labeling and wire management.

Log Number: 4550900Logbook(s): 

• ELOG
• ACELOG
• LLRFLOG
• SADLOG

Body: 

Ups installed
RF network switch installed
RF server installed
We will start wiring this up next week.
Cumbia
Latosky

Log Number: 4550897Logbook(s): 

• ELOG

Body: 

Today Hall C TEC staff worked on.

Drilling and tapping mounting holes on P.C.S. transportation skids.
Cross training with hall A Techs using our Oxy- Acetylene" track torch" and extended hand cutting torch
Machining Barite shield wall assembly parts.
3D printing MOLLER trigger scintillator pieces .
3D printing and assembling filament extrusion project.
We have scheduled weld inspections from engineering 10\23\26

Log Number: 4550890Logbook(s): 

• ELOG

Body: 

When days do you plan on testing the second set of magnets?

Log Number: 4550888Logbook(s): 

• ELOG
• POLOG

Body: 

pucks with high polarization photocathode material moved back to suitcase so we can vent the prep chamber and not affect them: https://logbooks.jlab.org/entry/4550884

Log Number: 4550887Logbook(s): 

• ELOG
• POLOG

Body: 

bake ramped down. Leak checks start tomorrow, NEG activation if possible. https://logbooks.jlab.org/entry/4550885

Log Number: 4550885Logbook(s): 

• POLOG
• ELOG

Entry Makers: marcyBody: 

The turbo cart connected to VIP1I01 was baked to 140C for over 12 hours. The bake is ramping down today and will be cool tomorrow. First thing: Leak check the line itself, then if the line is leak free, open to the 1I beamline and leak check the bonnet seal of VBV2I02A.

Log Number: 4550884Logbook(s): 

• POLOG
• ELOG

Entry Makers: marcyBody: 

Mamun and I moved pucks in the prep chamber and suitcase today to prepare for next week's vacuum work in the prep chamber

Moved goodsuperlattice cathodes on pucks 3, 31 and 10 back to the suitcase
Moved pucks 32, 9 and 34 to the prep chamber storage manipulator #2. These are bulk or old, and they are ok to be in the prep chamber when it is vented.

Moved mirror puck to the side rotatable arm during other puck motion, moved to heater for a more stable location while doing prep chamber vacuum work next week.

Things required for prep chamber rebuild:
1) long rotatable manipulator.

Log Number: 4550882Logbook(s): 

• ELOG
• LERFLOG

Body: 

The following entry was placed in the Accelerator Bypassed-Interlocks Log (ABIL)

Log Number: 4550880Logbook(s): 

• ELOG

Body: 

Reinstalled klystrons 5-8 and removed old circulators 1-4

Log Number: 4550879Logbook(s): 

• ELOG

Body: 

Clean rooms removed from 1L09, 1L10 and pushed out of the area. Removed remaining wave guides at 1L08. Closed up ports on 1L25 in preparation for insulating vacuum leak check. Activated VIP1L10A neg pump.

Log Number: 4550878Logbook(s): 

• ELOG
• POLOG

Body: 

Approved. PTW on issue. Adding to SAM calendar for next week and the following 3 weeks.