Aggregator

Log Number: 4408929Logbook(s): 

• ELOG

Entry Makers: mmerz

Log Number: 4408926Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-06-30 16:14:24 The output from the myRestore execution was as follows: iocnl05rfcry Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatmodemanual.snap (success) Pause: 8 second(s) Rf06Cryo_heatset@2025-06-30 16:14 2(2) restored Pause: 8 second(s) Rf06Cryo_heatmode@2025-06-30 16:14 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatdisv.snap (

Log Number: 4408924Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-06-30 16:14:24 The output from the myRestore execution was as follows: iocnl05rfcry Rf6Cryo Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatdisvINIT.snap (success) Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatmodemanual.snap (success) Pause: 8 second(s) Rf06Cryo_heatset@2025-06-30 16:14 2(2) restored Pause: 8 second(s) Rf06Cryo_heatmode@2025-06-30 16:14 1(1) restored Execute: burtwb -f /cs/opshome/burt/REBOOT/rf/snap/iocnl05rfcryheatdisv.snap (

Log Number: 4408914Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 15094Title:
1L05 drops RF

Summary:
1L05 dropped RF after iocnl05rfcry lost communication.

Log Number: 4408910Logbook(s): 

• CLOG
• ELOG
• RFLOG

Entry Makers: mmerzBody: 

Log Number: 4408909Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Log Number: 4408908Logbook(s): 

• HDLOG
• ELOG

Entry Makers: shrinerBody: 

Log Number: 4408906Logbook(s): 

• ELOG

Body: Calibration ParametersHall:DTarget: JD80-212 80um 0/90 degPass: 5.5Note: Calibrated On:2025-Apr-29 12:54Calibrated By: mmerzFile:D-2025-04-29_1254_JD80-212_80um_0_90_deg_Pass-5.5.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)

Log Number: 4408903Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Yoon
DATE:             06/30/2025
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4408902Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             06/30/2025
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4408901Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Merz
DATE:             06/30/2025
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4408897Logbook(s): 

• ELOG
• SRFLOG

Body: 

Need to check on VTP1L20 during next maintenance day to address gradual pressure rise issues
VIPAA02 railed momentarily, pressure rising since May
- Adjacent and connected to AE line that had problems 3 months ago
- Pumps replaced then are also railed or elevated
- Investigating beam strike as likely culprit, could be affecting the AA line as well

Log Number: 4408890Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2025-06-30 15:49:49 The output from the myRestore execution was as follows: iocipmbe04 <NOTE> bpmdr: Provided macro *IOC* is never used bpmdr bpmdr_ALPHA@2025-06-30 15:49 2(2) restored bpmdr_CALCONS@2025-06-30 15:49 17(17) restored bpmdr_CALFACS1@2025-06-30 15:49 6(6) restored bpmdr_CALFACS2@2025-06-30 15:49 12(12) restored bpmdr_DISBPM@2025-06-30 15:49 1(1) restored bpmdr_GOF2BPM@2025-06-30 15:49 12(12) restored bpmdr_GOFBPM@2025-06-30 15:49 5(5) resto

Log Number: 4408880Logbook(s): 

• HDLOG
• ELOG

Entry Makers: bbarkerBody: 

Had diffiuclty staying in SELAP...seems happier after POff

Log Number: 4408877Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 06-30-25 15:29:57 {A:5 B:5 C:5 E:1060 A=CW B=CW C=CW D=CW 0R08=20.79 No dumps in.

Log Number: 4408873Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 06-30-25 15:26:13 {A:5 B:5 C:5 E:1060 A=BS B=BS C=BS D=BS 0R08=0.00 No dumps in.

Log Number: 4408871Logbook(s): 

• ELOG
• LERFLOG

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

Date : 06-30-25
Time : 15:13:29
Day : Monday
Shift : Swing

Crew Chief : Richardson
Program Deputy: Nissen
Team : C
Arm : Shriner
Designated SSO: Yoon
LERF Operator:
Operators : Merz, Yoon, Shriner

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

Log Number: 4408869Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to xABCD.

Log Number: 4408868Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

Body:  Accelerator PHYSICS STUDIES RESTORE ACC DOWN OFF (SAM) Planned 6 2 0

Log Number: 4408864Logbook(s): 

• ELOG

Body: 

June 2025 update this should extended to other zones. The currently instrumented zones that need to be done are 1L05, and 1L10. Each has 10 sensor with a dedicated decarad system. I will do some followup on 1L07 which based on the previous comment is not currently instrumented.