Aggregator

Log Number: 4408877Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 06-30-25 15:29:57 {A:5 B:5 C:5 E:1060 A=CW B=CW C=CW D=CW 0R08=20.79 No dumps in.

Log Number: 4408873Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 06-30-25 15:26:13 {A:5 B:5 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 No dumps in.

Log Number: 4408871Logbook(s): 

• ELOG
• LERFLOG

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

Date : 06-30-25
Time : 15:13:29
Day : Monday
Shift : Swing

Crew Chief : Richardson
Program Deputy: Nissen
Team : C
Arm : Shriner
Designated SSO: Yoon
LERF Operator:
Operators : Merz, Yoon, Shriner

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

Log Number: 4408869Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to xABCD.

Log Number: 4408868Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

Body:  Accelerator PHYSICS STUDIES RESTORE ACC DOWN OFF (SAM) Planned 6 2 0

Log Number: 4408864Logbook(s): 

• ELOG

Body: 

June 2025 update this should extended to other zones. The currently instrumented zones that need to be done are 1L05, and 1L10. Each has 10 sensor with a dedicated decarad system. I will do some followup on 1L07 which based on the previous comment is not currently instrumented.

Log Number: 4408836Logbook(s): 

• ELOG

Entry Makers: bbarkerBody: 

Took setpoint and cycled normally

Log Number: 4408835Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-06-30 14:16:35 The output from the myRestore execution was as follows: iocsoftsli3c systemEnum@2025-06-30 14:16 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 Procedure return status: Success

Log Number: 4408834Logbook(s): 

• HDLOG
• ELOG

Entry Makers: bbarkerBody: 

Log Number: 4408832Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2025-Apr-06 05:52Calibrated By: shrinerFile:D-2025-04-06_0552_4.5x10-4_Al_40um_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)East Wal

Log Number: 4408826Logbook(s): 

• ELOG

Entry Makers: bbarkerBody: 

Took setpoint and cycled normally

Log Number: 4408817Logbook(s): 

• ELOG

Body: 

belts replaced units up and working

Log Number: 4408812Logbook(s): 

• ELOG

Entry Makers: mockBody: 

As we have been doing the past few days in this heat wave.

Log Number: 4408811Logbook(s): 

• ELOG

Entry Makers: schoeneBody: 

Woo!

Log Number: 4408810Logbook(s): 

• ELOG

Entry Makers: mockBody: 

Facilities reported AHU work has completed. Temperatures increased but not enough to hit major alarm. Temperatures should be working their way back down.

Log Number: 4408794Logbook(s): 

• ELOG

Body: HALLB=>VACUUM=>VIP2H04 has been disabled in alarm handler

Pump has been off since 4/21, log 4362229

Log Number: 4408790Logbook(s): 

• BTLOG
• POLOG
• ELOG

Body: 

Task completed. Accelerator and Halls saw no changes when we increased the Horizontal Wien angle from 38.45 degree to 40.45 and 43.45 degrees - acceptable beam was delivered to the four halls:

https://logbooks.jlab.org/entry/4408757

Log Number: 4408789Logbook(s): 

• GTSLOG
• LERFLOG
• CLOG
• ELOG
• SRFLOG

Entry Makers: weaksmcBody: 

L2HE J31 pressurized to 4K, all return valves decabled, vault is returned to ODH0

Log Number: 4408788Logbook(s): 

• ELOG

Entry Makers: schoeneBody: 

Took setpoint and cycled w/o issues

Log Number: 4408780Logbook(s): 

• ELOG
• RFLOG

Entry Makers: samariBody: