Aggregator

Log Number: 4363096Logbook(s): 

• ELOG

Body: 

ePAS PTW No. 7139

Log Number: 4363095Logbook(s): 

• ELOG
• LERFLOG

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

Date : 04-22-25
Time : 15:25:57
Day : Tuesday
Shift : Swing

Crew Chief : Richardson
Program Deputy: Nguyen
Team : C
Arm : Anthony
Designated SSO: Yoon
LERF Operator:
Operators : Anthony, Yoon

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

Log Number: 4363093Logbook(s): 

• ELOG

Body: 

Approved

Log Number: 4363088Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: 3 Hall Beamin'

Log Number: 4363087Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4363072Logbook(s): 

• HALOG
• ELOG

Entry Makers: bbarkerBody: 

Log Number: 4363069Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall A Target Movement FSD

Log Number: 4363067Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 13917Title:
GP/PL

Summary:
Started to notice some poor transport, decided to clean orbits up to the dumplettes.

Log Number: 4363066Logbook(s): 

• ELOG

Body: 

Task is for tomorrow's maintenance day.

Log Number: 4363060Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: All
User: alexs
Areas: All

Reset FSD Nodes to the Gold masks

The following PVs failed to write:
ISD3H003DEF
ISD3H004DEF
ISD3H003L
ISD3H004L

Log Number: 4363058Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: alexs
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

Log Number: 4363059Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall A Target Movement FSD

Log Number: 4363057Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.6 Target restore date was 2025-04-22 13:42:01 The output from the myRestore execution was as follows: iocsoftslm5c <NOTE> iocsoftslm5c: Provided macro *P* is never used systemEnum@2025-04-22 13:42 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftslm5c (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4363056Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 2.6 Target restore date was 2025-04-22 13:42:01 The output from the myRestore execution was as follows: iocsoftslm5c <NOTE> iocsoftslm5c: Provided macro *P* is never used systemEnum@2025-04-22 13:42 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftslm5c (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4363055Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: IonChamber
User: alexs
Areas: HallA

IonChamber Devices:
IIC1H00
IIC1H05
IIC1H04A
IICD107
IICD107A
IIC1P03
IIC1H04B
IIC1H00B



The following PVs failed to write:
ISD3H003L
ISD3H004L

Log Number: 4363054Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall A Target Movement FSD

Log Number: 4363052Logbook(s): 

• ELOG

Body: 

Confirmed

Log Number: 4363050Logbook(s): 

• ELOG

Entry Makers: mockBody: 

We are currently in a situation where our NL gangphase control is at 180 degrees while the NL cavities are all phased. During normal operations, to adjust and optimize gangphase we have dither the phase +/- 1 degree to make sure we are crested properly. With the controls being at 180 this makes it very difficult to dither. We have to manually flip the setpoint from +180 to -180 while continuing to dither and remembering the energy spread pattern on SLM.

We had this wrap-around issue with the C100s cavities when using Phaser application and was fixed.

Log Number: 4363049Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-13 download

hostname: opsl02
CED workspace: OPS
CED login_key: pro

Log Number: 4363044Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: alexs
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
ILM8T09<