Aggregator

Log Number: 4523049Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Smith
DATE:             07/12/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4523048Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Samari
DATE:             07/12/2026
SHIFT:               Owl

The operator has read the following:

• ELOG
• PD Shift Plan
• Radiation Surveys for PSS Segments in Controlled Access
• PSS Log

Log Number: 4523041Logbook(s): 

• ELOG
• RFLOG

Entry Makers: dturnerBody: smartRAT Vpro on opsrfdaqnl1

To view waveforms from a timestamp:

ssh opsrfdaqnl1 "smartRAT -m DAQ -d /data/fast_daq/<timestamp>"


To view waveforms of the top 25 from this report:

ssh opsrfdaqnl1 "smartRAT_view_daily_top25 2026-07-04-2026-07-11"


Data directory: /cs/prohome/apps/s/smartRAT2/pro/fileio/pca_data/output_cavityOutDet/calibrated_cavitylevel_centralize_tsfresh_minimal_gmespmes/whole/rcntnp/2026-07-04-2026-07-11/PCA/

Log Number: 4523029Logbook(s): 

• ELOG

Entry Makers: jhowardBody: 

Log Number: 4523028Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: jhoward 07-11-26 23:29:57 {A:i B:1 C:3 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 No dumps in.

Log Number: 4523023Logbook(s): 

• ELOG
• LERFLOG

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

Date : 07-11-26
Time : 23:20:59
Day : Saturday
Shift : Owl

Crew Chief : Howard
Program Deputy: Duzik
Team : A
Arm : Smith
Designated SSO: Samari
LERF Operator:
Operators : Samari, Smith

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

Log Number: 4523020Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

Log Number: 4523018Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: 1X10-4 Al 10umPass: 5.5Note: Calibrated On:2026-Jul-11 00:05Calibrated By: bschaumlFile:D-2026-07-11_0005_1X10-4_Al_10um_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)East Wall</

Log Number: 4523016Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to xB/C/D.

Log Number: 4523013Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4523011Logbook(s): 

• HCLOG
• ELOG

Entry Makers: shrinerBody: 

Log Number: 4523006Logbook(s): 

• HCLOG
• ELOG

Entry Makers: shrinerBody: 

Log Number: 4523005Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4523004Logbook(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)Compton2,000</

Log Number: 4523003Logbook(s): 

• HCLOG
• ELOG

Entry Makers: shrinerBody: 

Log Number: 4523002Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4522977Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17387Title:
2L18 dropped out of HV

Summary:
Ops attempting to restore HV.

Log Number: 4522976Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

It appears to be HPA not ready but cavity 1 appears to have a Watchdog fault even though it's permanently bypassed due to a cracked cold window. Local investigation is in progress.

Log Number: 4522973Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17387Title:
2L18 dropped out of HV

Summary:
Ops attempting to restore HV.Duration:
3 minutes

Time Down:
11-Jul-2026 21:46

Time Up:

Log Number: 4522944Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

Hall D changed from 5C11B/BPU lock (PID OpsMatrix12) to Active Collimator Locks (PID OpsPID07 and 08).