Aggregator

Log Number: 4465714Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: shook
Areas: Inj500KeV

BeamLossMonitor Devices:
ILM0I07



The following PVs failed to write:
ISD3E011L
ISD3H001L
ILMHLCMPS1AMS
ISD3H002L
ISD3H003L
ISD3H004L
IICHC01MSK
IICHC02MSK

Log Number: 4465713Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-01-09 20:38:21 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2026-01-09 20:38 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: 4465712Logbook(s): 

• POLOG
• ELOG

Body: 
Record

Log Number: 4465711Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Set up 65uA cw beam (laser A) to FC1 with VWien at zero deg and HWien off, flip righ and no flip:
https://logbooks.jlab.org/entry/4465710
https://logbooks.jlab.org/entry/4465708

Log Number: 4465710Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Fig. 1--- Laser A, 250 MHz, 65uA cw beam to FC1 with these conditions: VWien=0.0 deg, HWien off, no flip, A1 out, A2 at 8.0 mm.

Log Number: 4465709Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl06

Saved: ywang 01-09-26 20:23:39 {A:5 B:3 C:1 E:340 A=CW B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4465708Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Fig. 1--- Laser A, 250 MHz, 65uA cw beam to FC1 with these conditions: VWien=0.0 deg, HWien off, flip right, A1 out, A2 at 8.0 mm.

Log Number: 4465707Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl06

Saved: ywang 01-09-26 20:01:55 {A:5 B:3 C:1 E:340 A=Tune B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4465706Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: shook
Areas: Inj500KeV

BeamLossMonitor Devices:
ILM0I07



The following PVs failed to write:
ISD3E011L
ISD3H001L
ILMHLCMPS1AMS
ISD3H002L
ISD3H003L
ISD3H004L
IICHC01MSK
IICHC02MSK

Log Number: 4465704Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L16
Username: deir
Date/Time: 01-09-26_18:25:02
RF Status: Good
Comment: Test completed. Returning module status to Good.
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4465703Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L16
Username: deir
Date/Time: 01-09-26_18:04:19
RF Status: Bad
Comment: Test
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME, Component: Operator Entry - See SME, Component: Other

Log Number: 4465702Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Thursday January 08 through 18:00 Friday January 09 AES DC power Systems Replace MWF1I06 LNS with Spare

2026-01-09 16:01 - Mark Kissinger

Supply

Log Number: 4465701Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl06
Data from: /usr/opdata/burt/allsnap/08-28-25_10:07:53
Restored file: /tmp/01-09-26_17:58:28.snap

Log Number: 4465700Logbook(s): 

• ELOG

Tags: 

• Readme

Body: 

The H-Wien is still having an issue. Per discussion with OPS, it seems this Wien is not needed. So we request to leave this supply at its current setpoint. If the supply drops then please cycle it as needed but do not turn it off with talk with DCP on-call.

Log Number: 4465699Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

ACE Team: CHLFS reported a predictive disk failure this morning. This was the other half of the mirror for it's system/boot drive. The failing disk has been swapped and the mirror rebuilt.
SOFF values validated in the CED and verified management of SOFF values from ced2Epics

Log Number: 4465698Logbook(s): 

• ELOG

Body: 

These are 120VAC Magenta Beacons for PSS.
We plan to convert the remaining CEBAF beacons next SAM to 24VDC, which will simplify their maintenance in the future.

Log Number: 4465696Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwinesdougberdnikciprianBody: 

Continued assembly work of LCW system and Pion donut assembly. Hall A techs started the process of installing SAM pipe. SAM pipe hardware tested for ferromaster measurements.

Log Number: 4465692Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl03
Data from: /usr/opdata/burt/allsnap/01-09-26_13:48:08
Restored file: /tmp/01-09-26_17:02:13.snap


Backing out to let Yan take over

Log Number: 4465691Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl03

Saved: samari 01-09-26 17:01:59 {A:5 B:3 C:1 E:340 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.

Log Number: 4465690Logbook(s): 

• ELOG
• SRFLOG

Body: 

AT Line - Narrowed down leak to region around bellows on ITVAT09