Aggregator

Log Number: 4492352Logbook(s): 

• ELOG

Body: 

Laser Used:

B Laser

Sigmas:

Peak 1 - x Sigma: 0.4269 Peak 2 - u Sigma: 0.5271 Peak 3 - y Sigma: 0.2541

Log Number: 4492351Logbook(s): 

• ELOG
• BTLOG

Body: Fopt results from /usr/ntfs/public/optics/diforb/26apr272327
Comment: Post AE match
HOSTNAME: opsl04
CED WORKSPACE: OPS CED LOGIN KEY: pro
MYA DEPLOYMENT: ops
CONFIG PATH: /cs/prohome/apps/q/QTSnyder_QT5/1-2/fileio/config/cs.conf
DIFORB PATH: /usr/ntfs/public/optics/diforb

Log Number: 4492350Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Fopt 7.9 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 0.488208 and 0.488208 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26apr272327. The X and Y stability of the machine during the run was 0.106786 and 0.076794 (mm) respectively.

Log Number: 4492349Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: jhoward 04-27-26 23:26:01 {A:i B:5 C:2 E:345 A=BS B=Tune C=BS D=BS 0R08=4.29 dump(s) in.

Log Number: 4492348Logbook(s): 

• ELOG
• LERFLOG

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

Date : 04-27-26
Time : 23:25:27
Day : Monday
Shift : Owl

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

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

Log Number: 4492347Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Fopt 7.9 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 0.488208 and 0.488208 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26apr272322. The X and Y stability of the machine during the run was 0.0837366 and 0.0537366 (mm) respectively.

Log Number: 4492346Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Fopt 7.9 failed with the following diagnostic:
Current too low [3.75]GUI's Log PageFopt Progress Log
23:22:17 Starting Fopt
23:22:17 Fetching current and energies
23:22:17 Current too low [3.75]

Log Number: 4492345Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Fopt 7.9 failed with the following diagnostic:
Current too low [0]GUI's Log PageFopt Progress Log
23:22:07 Starting Fopt
23:22:07 Fetching current and energies
23:22:07 Current too low [0]

Log Number: 4492344Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

Log Number: 4492343Logbook(s): 

• ELOG

Body: 

Comments:

Post AE match scan

Laser Used:

B Laser

Sigmas:

Peak 1 - x Sigma: 0.1549 Peak 2 - u Sigma: 0.2780 Peak 3 - y Sigma: 0.5451

Log Number: 4492342Logbook(s): 

• ELOG

Tags: 

• ShiftSummary

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: 7R ballpark match in progress

Log Number: 4492341Logbook(s): 

• ELOG

Tags: 

• BeamAccounting

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

Log Number: 4492340Logbook(s): 

• ELOG

Body: 

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

Magnets contained in the following file: /tmp/matchingTool.snap_qiWf96
MQKAS02
MQAAS03
MQRAS04
MQAAS05
MQKAS06
MQRAS07
MQKAS08
MQKAS08A
MQRAS09
MQKAS10
MQKAS10A

Total Time: 2.983 mins

Log Number: 4492339Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: MQKAS10A Match Download

hostname: opsnx92
CED workspace: OPS
CED login_key: pro

Log Number: 4492338Logbook(s): 

• ELOG
• BTLOG

Body: MQKAS10A Multi-Matching Results
HOSTNAME: opsnx92 CED WORKSPACE: OPS CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-34/fileio/multimatch_data/MQKAS10A/MQKAS10A_2026-04-27_23:05

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match7.log

Log Number: 4492336Logbook(s): 

• ELOG
• BTLOG

Body: IHAAE01 Y-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-34
SDDS FILE: /a/opsdata/fiefdata/fileio/q/qsUtility/data/D1-0/IHAAE01/IHAAE01_y_zigzag_2026-04-27_22:47:14/IHAAE01_zigzag_2026-04-27_22:47:14_qsUtility_analyzer.sdds
HOSTNAME: opsnx92 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4492335Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHAAE01 X-plane
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4492334Logbook(s): 

• ELOG
• BTLOG

Body: IHAAE01 X-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-34
SDDS FILE: /a/opsdata/fiefdata/fileio/q/qsUtility/data/D1-0/IHAAE01/IHAAE01_x_zigzag_2026-04-27_22:25:51/IHAAE01_zigzag_2026-04-27_22:25:51_qsUtility_analyzer.sdds
HOSTNAME: opsnx92 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4492333Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Pass 5 separator RF turned off, separating magnetically

Log Number: 4492331Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

After consulting with injector expert, we put D back into the A slit.