Aggregator

Log Number: 4480679Logbook(s): 

• ELOG

Entry Makers: alexsBody: 

The Hall C beam dump nitrogen tank has a number of alarms. These are a consequence of the Hall A beam dump being down, and facilities are aware of the situation. Just for confirmation, contacted the representative and was given the okay to run to the beam dump with the latched alarms.

Log Number: 4480678Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4480677Logbook(s): 

• ELOG

Body: HALLC=>TRIMS=>BS04B14=>MVS3P04V has been enabled in alarm handler

Setting up for Hall C beam delivery

Log Number: 4480676Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: IonChamber
User: eforman
Areas: HallC

IonChamber Devices:
IIC3P03
IIC3H04
IIC3H07
IIC3H09
IICD307
IICD307A
IICSHMS

Log Number: 4480675Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: eforman
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T0

Log Number: 4480673Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: HallC
User: eforman

Log Number: 4480671Logbook(s): 

• ELOG

Tags: 

• Readme

Body: [figure:1] Always check the Authorization web application for the latest status: JLab Authorization Manager

Log Number: 4480670Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: eformanBody: 

Log Number: 4480668Logbook(s): 

• HCLOG
• ELOG

Entry Makers: mockBody: 

Already locked when I went out there to check. Tugged on lock to test. Good to go.

Log Number: 4480665Logbook(s): 

• ELOG

Entry Makers: shrinerBody: 

took setpoint and cycled

Log Number: 4480664Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             03/27/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4480663Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shenenberger
DATE:             03/27/2026
SHIFT:               Swing

The operator has read the following:

Log Number: 4480662Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             03/27/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4480661Logbook(s): 

• ELOG
• LERFLOG

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

Date : 03-27-26
Time : 15:51:04
Day : Friday
Shift : Swing

Crew Chief : Forman
Program Deputy: Malace
Team : X
Arm : Anthony
Designated SSO: Shenenberger
LERF Operator:
Operators : Anthony, Shenenberger, Shriner

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

Log Number: 4480660Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Trim card replaced

Log Number: 4480659Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16556Title:
RF on Separator 2 tripped off

Summary:
RF tripped off on sep2.

Log Number: 4480657Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Phasing SL

Log Number: 4480656Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4480655Logbook(s): 

• HCLOG
• ELOG

Entry Makers: mockdeirmoserBody: 

Find attached the completed HCO Committee Acceptance Report for beam to Hall C. A few remaining HCO compenentchecks need to be completed, summarized here:

Log Number: 4480653Logbook(s): 

• ELOG