Aggregator

Log Number: 4468496Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: samari 02-04-26 16:10:06 {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: 4468495Logbook(s): 

• ELOG

Body: 

The decommissioning of the legacy ION Chambers hardware in Hall C has been completed.

Log Number: 4468492Logbook(s): 

• ELOG
• SRFLOG

Body: 

2L25
- Girders and pedestals pulled out for tomorrow's cryomodule move
- 1st C100 girder leak found - debugging in progress
- 2nd C100 girder parts dropped off for assembly

Log Number: 4468491Logbook(s): 

• ELOG

Body: 

New network switch installed for PSS UPS's in the counting house.

Log Number: 4468490Logbook(s): 

• POLOG
• ELOG

Entry Makers: brukerBody: 

Remeasuring beam size on ITV1I06 vs MFX2I01 and MFX1I03 setpoints with VWien on/off to find the minimum point (or surface) where the beam is affected by the VWien optics the least. This time, addressing some questions about data quality and systematic errors...

Upon changing a lens, how long does it take for the beam size on ITV1I06 to settle?
Figure 2: It takes at least 10 seconds. Previous data set was taken with 5 seconds settle time, likely not good enough.
Figure 1: Plot recorded during a lens scan with 10 seconds settle time... settling is not perfect, but I'll take it.

Log Number: 4468489Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl06
Data from: /usr/opdata/burt/allsnap/02-04-26_12:33:59
Restored file: /tmp/02-04-26_16:00:15.snap

Log Number: 4468488Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl06

Saved: bruker 02-04-26 15:59:27 {A:5 B:3 C:1 E:340 A=Pulse B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4468487Logbook(s): 

• ELOG
• LERFLOG

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

Date : 02-04-26
Time : 15:35:30
Day : Wednesday
Shift : Swing

Crew Chief : Forman
Program Deputy: Mock
Team : F
Arm : RADCON
Designated SSO: Schaumloffel
LERF Operator:
Operators : Schaumloffel

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

Log Number: 4468482Logbook(s): 

• ELOG
• RFLOG

Entry Makers: janakBody: 

Log Number: 4468481Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-02-04 15:01:12 The output from the myRestore execution was as follows: iocnl07rffcc4 Rf12Fcc_V2 Pause: 60 second(s) Execute: /cs/opshome/burt/REBOOT/Rf12Fcc/DLOAD_ICAL.csh iocnl07rffcc4 (failure) DLOAD_ICAL.csh ERROR 4: - finalized file (/cs/opshome/burt/REBOOT/Rf12FccCal/finalzd/fcc_763_Rbzc.snap) does not exist. c100_rffcc@2026-02-04 15:01 72(72) restored c100_ecal@2026-02-04 15:01 19(19) restored Execute: myRestore -execute -P c100_ecal -t R174_ECAL -m BLDGNUM=1 ZONE=7 CAV=4 (success)

Log Number: 4468480Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
1L09-4
Username: jkt
Date/Time: 02-04-26_15:11:00
RF Status: Bad
Tuner Status: Bad
Comment: No KCCU
Special Instructions:

Maintenance Tag: Component: Other

Log Number: 4468479Logbook(s): 

• POLOG
• ELOG

Body: 

Activities over the last week:

- JLab RTP HV Driver installation.
- Wiens beam optics studies.

Open OPS-PRs:
1. Low Laser Doubling Efficiencies.
2. Laser x/y stage homing not always reproducible.
3. Laser Hut Temperature alarm.

Log Number: 4468477Logbook(s): 

• ELOG
• INCLOG

Entry Makers: mmuellerBody: 

Restarted the media converter for the 2A SLM
Camera is back up and running

Log Number: 4468476Logbook(s): 

• ELOG

Body: 

2L03 Warm region girder aligned to 2A tolerance.

Log Number: 4468475Logbook(s): 

• ELOG

Body: 

Cryomodule transport truck scheduled to arrive on site Friday @8AM.

Log Number: 4468474Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-02-04 14:40:35 The output from the myRestore execution was as follows: iocsoftsli3c systemEnum@2026-02-04 14:40 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftsli3c (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: 4468472Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-02-04 14:34:36 The output from the myRestore execution was as follows: iocsoftslminj <NOTE> iocsoftslminj: Provided macro *P* is never used systemEnum@2026-02-04 14:34 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftslminj (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: 4468471Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4468470Logbook(s): 

• ELOG

Body: 

Mag Shop:

We will be in NL tomorrow working on MST skew quad magnets @1L09.

Log Number: 4468469Logbook(s): 

• ELOG

Body: 

4th February work:
- 3L03 warm region girder 2A alignment

5th February work map:
- 2L04 warm region girder 2A alignment