Aggregator

Log Number: 4474224Logbook(s): 

• ELOG

Body: 

All HCO is now completed for the 25/26 SAM

Log Number: 4474223Logbook(s): 

• POLOG
• ELOG

Body: Spot Location: (13250,19250), Charge: 5.995121999999999

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

Log Number: 4474221Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: jhoward
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09

Log Number: 4474220Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: kprice 03-04-26 04:22:02 {A:5 B:3 C:1 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4474219Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Price
DATE:             03/04/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4474218Logbook(s): 

• ELOG
• RFLOG

Entry Makers: dthomasBody: 

Log Number: 4474217Logbook(s): 

• ELOG

Body: 

New measurements for
1L05: https://logbooks.jlab.org/entry/4474216
and 1L10: https://logbooks.jlab.org/entry/4474035

Log Number: 4474216Logbook(s): 

• SRFPLASMA
• SRFLOG
• ELOG

Entry Makers: bschaumlBody: 

Cav 1: Quenching above 13.4 MV/m

Cav 2: Quenching above 14.7 MV/m

Cav 3: Quenching above 17.6 MV/m

Cav 4: At admin limit of 21.0 MV/m

Cav 5: Quenching above 17.7 MV/m

Cav 6: Quenching above 15.8 MV/m, FE exhibits strange "patchiness" on ramp down

Cav 7: At admin limit of 21.0 MV/m

Cav 8: At admin limit of 21.0 MV/m

Log Number: 4474215Logbook(s): 

• ELOG
• LERFLOG

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

Date : 03-03-26
Time : 23:07:12
Day : Tuesday
Shift : Owl

Crew Chief : Howard
Program Deputy: Schoene
Team : D
Arm : RADCON
Designated SSO: Price
LERF Operator:
Operators : Price, Chaudhary

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

Log Number: 4474214Logbook(s): 

• ELOG
• SRFLOG

Body: 

Completed one hour run for cavity 2 at 18 MV/m.
Completed +/- 100 kHz loop for cavity 6.
Found Ema for cavity 6 at 22.9 MV/m. Quench limited. No Field emission up to Emax.

Log Number: 4474213Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Log Number: 4474212Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4474211Logbook(s): 

• ELOG

Entry Makers: ywangBody: 

Established 80uA to the ILD with the Wien system off.
More work is needed to get 100uA.

Log Number: 4474210Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: lrichard
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09

Log Number: 4474209Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl01

Saved: ywang 03-03-26 21:03:33 {A:5 B:3 C:1 E:345 A=CW B=BS C=BS D=BS 0R08=0.00 0R08 dump in.

Log Number: 4474208Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4474207Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Log Number: 4474206Logbook(s): 

• ELOG
• SLOG

Tags: 

• Autolog

Body: restorelib 3.0.1 Target restore date was 2026-03-03 20:42:12 The output from the myRestore execution was as follows: iocsoftw4spce systemEnum@2026-03-03 20:42 2(2) restored Execute: /usr/csite/certified/bin/ced2Epics -ced ced -A -i iocsoftw4spce (success) PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 PVs modified: 0 Procedure return status: Success

Log Number: 4474205Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: lrichard
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09

Log Number: 4474204Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: lrichard
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09