Aggregator

Log Number: 4536409Logbook(s): 

• HBLOG
• ELOG

Entry Makers: yoon

Log Number: 4536401Logbook(s): 

• HDLOG
• ELOG

Entry Makers: yoon

Log Number: 4536399Logbook(s): 

• HDLOG
• ELOG

Entry Makers: yoon

Log Number: 4536398Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: JD80-213 80um 0/90 degPass: 5.5Note: Calibrated On:2026-Jul-30 09:33Calibrated By: dthomasFile:D-2026-07-30_0933_JD80-213_80um_0_90_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4536372Logbook(s): 

• HCLOG
• ELOG

Entry Makers: yoonBody: 

Log Number: 4536371Logbook(s): 

• HCLOG
• ELOG

Entry Makers: yoonBody: 

Log Number: 4536370Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4536369Logbook(s): 

• HCLOG
• ELOG

Body: Calibration ParametersHall:CTarget: 10cm DummyPass: 5Note: SHMS angle: -14-74Calibrated On:2026-Jul-28 02:36Calibrated By: msmithFile:C-2026-07-28_0236_10cm_Dummy_Pass-5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Compton

Log Number: 4536368Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4536363Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17586Title:
Hall B access

Summary:
Hall B access to replace a board.Duration:
7 minutes

Time Down:
02-Aug-2026 17:15

Time Up:

Log Number: 4536362Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Only used the vertical lock correctors as the BS SLM was vertically displaced quite far from the usual spot. This IDX is now back at nominal levels.

Log Number: 4536361Logbook(s): 

• HBLOG
• ELOG

Entry Makers: yoonBody: 

Log Number: 4536356Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: 4.5x10-4 Al 40umPass: 5.5Note: Calibrated On:2026-Jul-11 10:12Calibrated By: alexsFile:D-2026-07-11_1012_4.5x10-4_Al_40um_Pass-5.5_High_Current.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4536340Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Schaumloffel
DATE:             08/02/2026
SHIFT:               Swing

The operator has read the following:

Log Number: 4536339Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Yoon
DATE:             08/02/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4536321Logbook(s): 

• ELOG
• LERFLOG

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

Date : 08-02-26
Time : 15:31:21
Day : Sunday
Shift : Swing

Crew Chief : Forman
Program Deputy: Latosky
Team : F
Arm : Schaumloffel
Designated SSO: Yoon
LERF Operator:
Operators : Schaumloffel, Yoon

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

Log Number: 4536320Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: eforman 08-02-26 15:32:07 {A:i B:1 C:5 E:1060 A=BS B=CW C=CW D=CW 0R08=65.55 No dumps in.

Log Number: 4536317Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4536316Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: CW beam to B/C/D

Log Number: 4536315Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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