Aggregator

Log Number: 4483714Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 04-04-26 18:06:01 {A:i B:5 C:2 E:345 A=BS B=BS C=CW D=BS 0R08=9.18 No dumps in. Autosave prior to restore.

Log Number: 4483713Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05
Data from: /usr/opdata/burt/allsnap/04-04-26_15:44:00
Restored file: /tmp/04-04-26_18:05:20.snap

Log Number: 4483712Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl05

Saved: lrichard 04-04-26 18:05:06 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 No dumps in. Autosave prior to restore.

Log Number: 4483711Logbook(s): 

• HBLOG
• DCLOG
• ELOG

Entry Makers: alexsBody: 

While attempting to steer to Hall B's requested target positions, we're noticing that steering with vertical correctors is producing the opposite result of what we expect (positive changes in BdL steer the beam negative in the vertical). While this may be a case of funky quad effects, it would give us peace of mind if somebody could confirm that MBC2C01-2C23V are wired correctly.

Log Number: 4483710Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Friday April 03 through 18:00 Saturday April 04 AES Safety Systems MPS system maintenance and repairs during physics run

2026-04-03 18:04 - Scott Bruhwel

Log Number: 4483709Logbook(s): 

• ELOG

Entry Makers: alexsBody: 

After resteering AT09V to lower 3C00 BLM activity, Hall B reported the beam being blown up on their harp scans. With ~300 nA of Tune beam, resteered the early hall line to try to flatten the orbit to 2C21. Attempts to steer back to target positions on the nanoamp BPMs is still ongoing

Log Number: 4483705Logbook(s): 

• ELOG

Body: 

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

MBD2C00V
MBD2C00H
MBD2C01H
MBC2C01V
MBC2C02H
MBC2C03V
MBC2C04H
MBC2C05V
MBC2C06H
MBC2C07V
MBC2C08H
MBC2C09V
MBC2C10H
MBC2C11V
MBC2C12H
MBC2C13V
MBC2C14H
MBC2C15V
MBC2C16H
MBC2C17V
MBC2C18H
MBC2C19V
MBC2C20H
MBC2C21H
MBC2C21V
MBC2C21AH
MBC2C22H
MBC2C23V

Total Time: 1.850 mins

Log Number: 4483704Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 16643Title:
Halting Beam to Hall C for Hall B Optics Tuning

Summary:
Finding that trying to take data for 2C match is very disruptive to Hall C beam delivery; lots of BLM trips, so leaving them off until data collection is complete.

Log Number: 4483701Logbook(s): 

• ELOG
• HBLOG

Body: 

Still bad

Log Number: 4483694Logbook(s): 

• ELOG
• HBLOG

Body: 

No good

Log Number: 4483692Logbook(s): 

• ELOG
• HBLOG

Body: 

no reasonable peaks. Beam is all over the place

Log Number: 4483689Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Reconfiguring for radiator running.

Log Number: 4483688Logbook(s): 

• ELOG

Entry Makers: alexsBody: 

Figure 1-3: As-found absolute, relative orbits, and Lambertson position (a little low)
Figure 4-5: Lambertson after correction with AT09V corrector steering
Figure 6: Improved ILM3C00 Loss

Log Number: 4483687Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: lrichard
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
IL

Log Number: 4483682Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shenenberger
DATE:             04/04/2026
SHIFT:               Swing

The operator has read the following:

Log Number: 4483681Logbook(s): 

• HBLOG
• ELOG

Entry Makers: shrinerBody: 

Log Number: 4483680Logbook(s): 

• DCLOG
• ELOG

Entry Makers: alexsBody: 

Took setpoint and cycled

Log Number: 4483679Logbook(s): 

• HBLOG
• ELOG

Body: 

Comments

Log Number: 4483674Logbook(s): 

• HBLOG
• ELOG

Body: 

Comments

Log Number: 4483671Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             04/04/2026
SHIFT:               Swing

The operator has read the following:

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