Aggregator
CREW CHIEF SIGN IN
Log Number: 4510877Logbook(s): Body:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 06-11-26
Time : 23:38:47
Day : Thursday
Shift : Owl
Crew Chief : Howard
Program Deputy: Minter
Team : D
Arm : Christian
Designated SSO: Chaudhary
LERF Operator:
Operators : Chaudhary, Christian
This stamp certifies that the above Crew Chief has read/reviewed/received the following:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 06-11-26
Time : 23:38:47
Day : Thursday
Shift : Owl
Crew Chief : Howard
Program Deputy: Minter
Team : D
Arm : Christian
Designated SSO: Chaudhary
LERF Operator:
Operators : Chaudhary, Christian
This stamp certifies that the above Crew Chief has read/reviewed/received the following:
QuickPic - Setting 4A dispersion quads on design
HYST AREA 7-0 Cycles Magnets for eDT
Log Number: 4510875Logbook(s): Body:
HYST AREA Version 7-0 has successfully cycled the following:
Magnets contained in the following file: /tmp/eDT_CMPQ_design_snapfile__B0Mpg.snap
MQA4S01
MQK4S03
MQA4A03
MQA4A07
MQA4A11
MQA4A15
MQA4A19
MQA4A23
MQA4A27
MQA4A31
MQK4R08
MQA4R10
Total Time: 2.733 mins
HYST AREA Version 7-0 has successfully cycled the following:
Magnets contained in the following file: /tmp/eDT_CMPQ_design_snapfile__B0Mpg.snap
MQA4S01
MQK4S03
MQA4A03
MQA4A07
MQA4A11
MQA4A15
MQA4A19
MQA4A23
MQA4A27
MQA4A31
MQK4R08
MQA4R10
Total Time: 2.733 mins
eDT V2-42 Design Setpoints Download - before 4E and 5E match
HarpFitter: IHA5E01
Crew Chief Shift Log, 2026-06-11 SWING
Log Number: 4510872Logbook(s): Tags: Body:
CEBAF SHIFT LOG
Shift Summary
Start of shift: Correcting orbits after repairs.
Crew Chief Timesheet Summary: 11 Jun 2026 SWING
Log Number: 4510871Logbook(s): Tags: Body:
Accelerator
PHYSICS
STUDIES
RESTORE
ACC
DOWN
OFF (SAM)
Planned
0
0
8
Fopt 26jun112320 results: steered to 5R
Log Number: 4510870Logbook(s): Body: Fopt results from /usr/ntfs/public/optics/diforb/26jun112320
Comment: steered to 5R
HOSTNAME: opsl06
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
Comment: steered to 5R
HOSTNAME: opsl06
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
Fopt - steered to 5R
Log Number: 4510869Logbook(s): Tags: 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 1.50006 and 1.50006 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26jun112320. The X and Y stability of the machine during the run was 0.118439 and 0.0912196 (mm) respectively.
PL correction to 5R
dogCalc V0-14 download
Fopt failure
Log Number: 4510866Logbook(s): Tags: Body: Fopt 7.9 failed with the following diagnostic:
GUI's Log PageFopt Progress Log
23:17:08 Starting Fopt
23:17:08 Fetching current and energies
23:17:08 Extracting BPM information from CED
23:17:08 Number of BPMs detected: 438
23:17:08 Determining status of Halls
23:17:08 Suspending Energy Locks
23:17:08 Suspending Orbit Locks
23:17:09 Programming the function generator
23:17:09 Enabling kick control hardware
23:17:09 Turning off Fast Feedback to A & C
23:17:11 Taking measurements
GUI's Log PageFopt Progress Log
23:17:08 Starting Fopt
23:17:08 Fetching current and energies
23:17:08 Extracting BPM information from CED
23:17:08 Number of BPMs detected: 438
23:17:08 Determining status of Halls
23:17:08 Suspending Energy Locks
23:17:08 Suspending Orbit Locks
23:17:09 Programming the function generator
23:17:09 Enabling kick control hardware
23:17:09 Turning off Fast Feedback to A & C
23:17:11 Taking measurements
QuickPic - viewer walk to 4R before 4E match
HarpFitter: IHA4E01
QuickPic - 3A M 5,6 check
Fopt 26jun112248 results: pre 4E match
Log Number: 4510861Logbook(s): Body: Fopt results from /usr/ntfs/public/optics/diforb/26jun112248
Comment: pre 4E match
HOSTNAME: opsl06
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
Comment: pre 4E match
HOSTNAME: opsl06
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
Fopt - pre 4E match
Log Number: 4510860Logbook(s): Tags: 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 1.50006 and 1.50006 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26jun112248. The X and Y stability of the machine during the run was 0.0634212 and 0.051724 (mm) respectively.










