Aggregator

Log Number: 4470864Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L10 Multi-Matching Results - Downloading match
HOSTNAME: opsl02 CED WORKSPACE: OPS CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-34/fileio/multimatch_data/IHA0L10/IHA0L10_2026-02-14_00:53

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match3.log

Log Number: 4470863Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L10 Y-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-34
SDDS FILE: /tmp/qsUtility_merge_datasets_HDvCiC
HOSTNAME: opsl02 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4470862Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L10 Y-plane - ABORTED
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl02 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4470861Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             02/14/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4470859Logbook(s): 

• ELOG
• RFLOG

Entry Makers: kpriceBody: 

Noticed this cavity struggling to regulate. Tuning constantly, very unstable CRFP/GASK. I thought an open-loop tune would help but there's something strange about the resonance. KRRP started to climb rapidly as soon as I closed the loops, so I've GSET this cavity 0 in order to protect the klystron.

Log Number: 4470858Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L08 Y-plane - first 3 points ok
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl02 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4470857Logbook(s): 

• ELOG
• LERFLOG

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

Date : 02-13-26
Time : 23:33:55
Day : Friday
Shift : Owl

Crew Chief : Price
Program Deputy: Buttles
Team : D
Designated SSO: Christian
LERF Operator:
Operators : Christian

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

Log Number: 4470856Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L08 X-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-34
SDDS FILE: /tmp/qsUtility_merge_datasets_HHFMkN
HOSTNAME: opsl02 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4470855Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L08 X-plane - more points
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl02 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4470854Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L08 X-plane - central scan, need more range
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl02 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4470853Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

I was able to get some of the cavities above their ODVH with ease. There may be more gradient available in this zone for someone to discover later.

Log Number: 4470852Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Reloaded the design values since setup_345 got put back up, keeping the 0L match previously established. I'll attempt a match at the 0L10 harp backpropagating to the 0L06 quad in the setup_345 qsUtility workspace.

Log Number: 4470851Logbook(s): 

• ELOG

Body: 

Comments:

Putting 0L04 onwards on setup_345 design. pre-match

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.5312 Peak 2 - u Sigma: 1.1363 Peak 3 - y Sigma: 1.2437

Log Number: 4470850Logbook(s): 

• ELOG

Body: 

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

Area.Injector.Linac

Total Time: 0.600 mins

Log Number: 4470849Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

LEMi 3.12 successfully applied the gradient profile to the injector with an elapsed time of 00:00:02.

Log Number: 4470848Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-40-2 snapfile

hostname: opsl02
CED workspace: setup_345
CED login_key: pro

Log Number: 4470847Logbook(s): 

• ELOG

Body: 

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

Magnets contained in the following file: /tmp/eDT_CMPQ_design_snapfile_kWYgfD.snap
MQB0L07
MQD0L06
MQB0L09
MQB0L08
MQB0L10
MQJ0L04

Total Time: 0.400 mins

Log Number: 4470846Logbook(s): 

• ELOG

Body: 

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

Magnets contained in the following file: /tmp/eDT_CMPQ_design_snapfile_kWYgfD.snap
MQB0L07
MQD0L06
MQB0L09
MQB0L08
MQB0L10
MQJ0L04

Total Time: 0.383 mins

Log Number: 4470845Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-40-2 Design Setpoints Download

hostname: opsl02
CED workspace: setup_345
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMQB0L07.BDL-271.0093153.4130MQD0L06.BDL330.4251-179.2870MQB0L09.BDL336.212530.3270MQB0L08.BDL-199.9401-25.3381MQB0L10.BDL-166.8428-68.0493MQJ0L04.BDL11.44370.0000

Log Number: 4470844Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632
Data from: /usr/opdata/burt/allsnap/02-12-26_18:57:49
Restored file: /tmp/02-13-26_20:54:50.snap