Aggregator

Log Number: 4409347Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Log Number: 4409346Logbook(s): 

• ELOG

Body: 

Performed during FF filter change

Log Number: 4409343Logbook(s): 

• HALOG
• HBLOG
• POLOG
• ELOG

Body: 

At the beginning the charge asymmetry started at 1600 ppm when the beam came back. It drifted down very fast near zero by itself.

From run 18944, it is averaging ~ -70 ppm.

Log Number: 4409335Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4409333Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4409332Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4409329Logbook(s): 

• ELOG

Entry Makers: chumphryBody: 

Log Number: 4409328Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 20 rows, time span -8h to 0
Minimum GMES threshold 2.9 MV/m

Log Number: 4409326Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: chumphry 07-01-25 07:22:47 {A:5 B:5 C:5 E:1060 A=CW B=CW C=CW D=CW 0R08=21.00 No dumps in.

Log Number: 4409324Logbook(s): 

• ELOG
• LERFLOG

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

Date : 07-01-25
Time : 07:20:09
Day : Tuesday
Shift : Day

Crew Chief In Training : Schoene
Crew Chief On Duty : Humphry
Program Deputy: Nissen
Team : B
Arm : Barker
SSO: Samari
LERF Operator:
Operators : Mock, Barker, Shenenberger

Log Number: 4409321Logbook(s): 

• ELOG
• LERFLOG

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

Date : 07-01-25
Time : 07:11:57
Day : Tuesday
Shift : Day

Crew Chief : Humphry
Program Deputy: Nissen
Team : X
Arm : Samari
Designated SSO: Barker
LERF Operator:
Operators : Barker, Samari

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

Log Number: 4409308Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to all halls

Log Number: 4409307Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4409302Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Took setpoint and cycled

Log Number: 4409297Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4409288Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Log Number: 4409285Logbook(s): 

• ELOG

Entry Makers: shookBody: 

Took setpoint and cycled

Log Number: 4409284Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 15116Title:
Checking GP/PL & Minor Steering

Summary:
Elevated IDX rates at 8E02.

Log Number: 4409280Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4409277Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: shook
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
ILM8T