Aggregator

Log Number: 4506985Logbook(s): 

• HDLOG
• ELOG

Entry Makers: kpriceBody: 

Also reduced loss a bit in AR.

Edit: added picture of horizontal correction too

Log Number: 4506974Logbook(s): 

• HBLOG
• ELOG

Entry Makers: samariBody: 

Hall B inquired about the current stability worsening, so I confirmed that it was an injector discharge. It should restabilize over time without intervention. Sigma on current changed from ~4 nA to ~ 9.5 nA after the discharge.

Log Number: 4506965Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: kprice 06-01-26 01:47:26 {A:i B:5 C:3 E:345 A=BS B=CW C=CW D=CW 0R08=26.04 No dumps in.

Log Number: 4506939Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Samari
DATE:             05/31/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4506936Logbook(s): 

• ELOG
• RFLOG

Entry Makers: dturnerBody: smartRAT V3-4 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 2026-05-24-2026-05-31"


Data directory: /cs/prohome/apps/s/smartRAT2/3-4/fileio/pca_data/output_cavityOutDet/calibrated_cavitylevel_centralize_tsfresh_minimal_gmespmes/whole/rcntnp/2026-05-24-2026-05-31/PCA/

Log Number: 4506935Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             05/31/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4506931Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

Log Number: 4506930Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: JD70-107 55um 45/135 degPass: 5.5Note: Calibrated On:2026-May-03 18:47Calibrated By: alexsFile:D-2026-05-03_1847_JD70-107_55um_45_135_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4506917Logbook(s): 

• ELOG
• LERFLOG

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

Date : 05-31-26
Time : 23:09:57
Day : Sunday
Shift : Owl

Crew Chief : Price
Program Deputy: Saitiniyazi
Team : X
Arm : Shriner
Designated SSO: Samari
LERF Operator:
Operators : Samari, Shriner

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

Log Number: 4506912Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: CW beam to xBCD.

Log Number: 4506911Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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