Aggregator

Log Number: 4514886Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 2 10cmPass: 3Note: Calibrated On:2026-Jun-15 04:06Calibrated By: samariFile:C-2026-06-15_0406_Loop_2_10cm_Pass-3.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Compton2,001</

Log Number: 4514885Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4514882Logbook(s): 

• ELOG
• LERFLOG

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

Date : 06-21-26
Time : 23:23:01
Day : Sunday
Shift : Owl

Crew Chief : Price
Program Deputy: Nissen
Team : X
Arm : Chaudhary
Designated SSO: Howard
LERF Operator:
Operators : Howard, Chaudhary, Christian

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

Log Number: 4514879Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: CW to halls B & C

Log Number: 4514878Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

Body:  Accelerator PHYSICS STUDIES RESTORE ACC DOWN OFF (SAM) Planned 8 0 0

Log Number: 4514873Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

checked SL also, no change needed

Log Number: 4514866Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4514864Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 1 10cmPass: 3Note: SHMS angle: -10.25 1uA to 30uCalibrated On:2026-Jun-18 23:42Calibrated By: msmithFile:C-2026-06-18_2342_Loop_1_10cm_Pass-3.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4514860Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4514858Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Loop 1 10cmPass: 3Note: SHMS angle: -10.25 1uA to 30uCalibrated On:2026-Jun-18 23:42Calibrated By: msmithFile:C-2026-06-18_2342_Loop_1_10cm_Pass-3.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4514859Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Adjacent head is bypassed, will post user lab 2 as ODH 2.

Log Number: 4514849Logbook(s): 

• HCLOG
• ELOG

Entry Makers: yoonBody: 

Log Number: 4514848Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Did not catch the status bit. Box supply turned back on & cycled.

Log Number: 4514841Logbook(s): 

• HCLOG
• ELOG

Entry Makers: bschaumlBody: 

Log Number: 4514840Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4514838Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: 10cm DummyPass: 3Note: Calibrated On:2026-Jun-15 07:14Calibrated By: samariFile:C-2026-06-15_0714_10cm_Dummy_Pass-3.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Dump Left28,920<

Log Number: 4514837Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4514834Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Came back without any trouble.

Log Number: 4514824Logbook(s): 

• ELOG

Body: 

2L05 CPS breaker reset. It tripped a second time in approx 5 to 7 minutes. Other than a tripped breaker no faults were found. Reset CPS breaker a second time. Approximately 1+ hour spent on epas. TEDF printer CS-12ps produced only blank pages, no epas forms.

Log Number: 4514818Logbook(s): 

• HCLOG
• ELOG

Entry Makers: yoonBody: