Aggregator

Log Number: 4493999Logbook(s): 

• HALOG
• HBLOG
• HCLOG
• HDLOG
• ELOG
• SADLOG

Tags: 

• PD

Entry Makers: nserenoBody: 

Halls B, C and D taking CW beam. Hall C box supply fixed. Many thanks to all the crews, CASA and PS group getting to this point (and other groups involved I missed). Hall C wishes to do a MOLLER measurement tomorrow during day shift so it is requested the procedure be reviewed by the relevant crew.

Log Number: 4493986Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Barker
DATE:             05/03/2026
SHIFT:               Day

The operator has read the following:

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

Log Number: 4493984Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Thomas
DATE:             05/03/2026
SHIFT:               Day

The operator has read the following:

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

Log Number: 4493962Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: CryoModule
User: samari
Areas: NorthLinac SouthLinac

CryoModule Devices:
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4493961Logbook(s): 

• POLOG
• ELOG

Body: Spot Location: (13250,19250), Charge: 23.165815999999992

Laser Wavelength Atten Setting Laser Power Current HV PS Current QE PV Updated? Update Time/Reason Not Updated (nm) (W) (uA)</

Log Number: 4493957Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: CryoModule
User: msmith
Areas: NorthLinac SouthLinac

CryoModule Devices:
1L14
1L03
1L02
1L04
1L05
1L07
1L06
1L08
1L09
1L10
1L11
1L12
1L15
1L13
1L16
1L19
1L17
1L18
1L20
1L21
1L22
1L23
1L24
1L25
1L26
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4493956Logbook(s): 

• ELOG
• LERFLOG

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

Date : 05-03-26
Time : 07:23:30
Day : Sunday
Shift : Day

Crew Chief : Schoene
Program Deputy: Sereno
Team : B
Arm : Thomas
Designated SSO: Barker
LERF Operator:
Operators : Barker, Thomas

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

Log Number: 4493953Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Harp swipes at 3H07, CW to xBD. 

Log Number: 4493952Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4493943Logbook(s): 

• ELOG

Entry Makers: deirBody: 

Log Number: 4493932Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16847Title:
MQR2C17 not taking setpoint

Summary:
This is a 20 Amp trim. Tried the typical Off->Reset->Standby->On, but did not work.

Log Number: 4493924Logbook(s): 

• DCLOG
• ELOG

Entry Makers: msmithBody: 

Took setpoint and cycled. If it happens again then we will swap the card.

Log Number: 4493921Logbook(s): 

• DCLOG
• ELOG

Entry Makers: msmith

Log Number: 4493919Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16846Title:
MBC7R06V Mismatch

Summary:
Not taking setpoint.

Log Number: 4493914Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16846Title:
MBC7R06V Mismatch

Summary:
Not taking setpoint.

Log Number: 4493910Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: deir 05-03-26 04:01:38 {A:i B:5 C:2 E:345 A=BS B=CW C=CW D=CW 0R08=6.99 No dumps in.

Log Number: 4493904Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Log Number: 4493900Logbook(s): 

• ELOG

Entry Makers: samariBody: 

min attenuator 135 max 215 (corresponding to 1 to 15 uA)

Log Number: 4493899Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget:Loop 2 10cmPass:2Note:Low EnergyCalibrated On:2026-May-03 03:28Calibrated By:samariFile:C-2026-05-03_0328_Loop_2_10cm_Pass-2.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Compton2

Log Number: 4493893Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD