Aggregator

Log Number: 4510547Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Arcs.Arc4.Arc

Total Time: 0.933 mins

Log Number: 4510546Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

The following box supplies were CYCLED by version 2-16 of the Box Supply Cycling Script:
ARC4A Ramp Rate = 10.993 A/s

Log Number: 4510545Logbook(s): 

• ELOG

Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Arcs.Arc4.Arc

Total Time: 0.967 mins

Log Number: 4510544Logbook(s): 

• ELOG

Entry Makers: kpriceBody: 

Several BPMs seem to be reporting zero wiresum but otherwise are behaving normally. No apparent errors or faults on the BPM screens point to anything anomalous.

BPMs in question: 1L{05, 07, 08, 09, 14, 15, 17}, 2L{17, 22}.

Two north linac BPMs (1L04 and 1L18) are disabled and have been omitted.

Log Number: 4510543Logbook(s): 

• ELOG

Entry Makers: victorcBody: 

[figure:1] ^ Setting 4E horizontal correctors to -700 g-cm

[figure:2] ^ Absolutes before

[figure:3] ^ Dog 4 after corrections

[figure:4] ^ Dog 4 shunt adjustment

[figure:5] ^ Absolutes after Dog 4 shunt adjustment to zero 4A01 horizontal.

Log Number: 4510542Logbook(s): 

• ELOG

Entry Makers: victorc

Log Number: 4510541Logbook(s): 

• ELOG

Entry Makers: victorcBody: 

Log Number: 4510540Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl03
CED workspace: OPS
CED login_key: pro

Log Number: 4510539Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

We did not correct this as it's a pretty tiny difference.

Log Number: 4510538Logbook(s): 

• ELOG
• BTLOG

Body: 

Laser Used:

C Laser

Sigmas:

Peak 1 - x Sigma: 0.0732 Peak 2 - u Sigma: 0.1288 Peak 3 - y Sigma: 0.1976

Log Number: 4510537Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Price
DATE:             06/11/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4510536Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Chaudhary
DATE:             06/11/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4510535Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: victorc 06-11-26 00:16:52 {A:i B:1 C:3 E:1060 A=BS B=BS C=Tune D=BS 0R08=5.04 4R dump in. dump(s) in.

Log Number: 4510534Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Reverted it and it didn't screw up orbit too much. Checking harp swipes may be a good idea.

Log Number: 4510533Logbook(s): 

• DCLOG
• ELOG

Entry Makers: jhowardBody: 

Log Number: 4510532Logbook(s): 

• ELOG
• LERFLOG

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

Date : 06-10-26
Time : 23:14:50
Day : Wednesday
Shift : Owl

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

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

Log Number: 4510531Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Orbit in 3R isn't beautiful, but it's what had to be done to get the 4L vertical to look anything but atrocious.

Log Number: 4510530Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Log Number: 4510529Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: dogCalc V0-14 download

hostname: opsl01
CED workspace: OPS
CED login_key: pro

Log Number: 4510528Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: ORFP in progress, starting 2E match.