Aggregator

Log Number: 4482058Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: CryoModule
User: bjacob
Areas: SouthLinac

CryoModule Devices:
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: 4482057Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been GSET 0:
2L13-8
Username: deir
Date/Time: 03-31-26_09:46:56
RF Status: Bad
Tuner Status: Good
Comment: GSET 0 - stepped off +100k - Unstable DETA/CRFP
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482056Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19 was successfully run for the South Linac on 2026-03-31 09:46:56. The application phase took 00:00:09 to complete.

Log Number: 4482055Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19 was unsuccessfully run for the South Linac on 2026-03-31 09:41:49. The operation terminated after 00:03:22 with the following results.
Cavity summarySuccess: 199 Abort: 1 Fail: 0

Log Number: 4482053Logbook(s): 

• ELOG

Entry Makers: bjacobBody: 

Took setpoint and cycled without issue.

Log Number: 4482051Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19 was unsuccessfully run for the South Linac on 2026-03-31 09:36:10. The operation terminated after 00:00:10 with the following results.
Cavity summarySuccess: 0 Abort: 200 Fail: 0

Log Number: 4482050Logbook(s): 

• ELOG

Entry Makers: bjacobBody: 

Log Number: 4482049Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been GSET 0:
2L13-5
Username: janak
Date/Time: 03-31-26_09:34:48
RF Status: Good
Tuner Status: Bad
Comment: GSET 0 - stepped off +100k - Unstable gradient
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482047Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-8
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482046Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-7
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482045Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-6
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482044Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-5
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482043Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-4
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482042Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-3
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482041Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-2
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482040Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L12-1
Username: janak
Date/Time: 03-31-26_09:07:17
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k - Recovering to account for loss of 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482039Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L13-8
Username: janak
Date/Time: 03-31-26_09:06:28
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k -Recovering to make up for 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482038Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavities have been UnGSET 0:
2L13-7
Username: janak
Date/Time: 03-31-26_09:06:28
RF Status: Good
Tuner Status: Good
Comment: UnGSET 0 - stepped on -100k -Recovering to make up for 2L03
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME

Log Number: 4482029Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Beam to Hall C

Log Number: 4482027Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Janak
DATE:             03/31/2026
SHIFT:               Day

The operator has read the following:

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