Aggregator

Log Number: 4473277Logbook(s): 

• ELOG

Body: 

Comments:

Post 0L10 Match

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.6825 Peak 2 - u Sigma: 0.5827 Peak 3 - y Sigma: 0.6303

Log Number: 4473276Logbook(s): 

• ELOG

Body: 

Comments:

Post 0L10 Match

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.5395 Peak 2 - u Sigma: 0.2640 Peak 3 - y Sigma: 0.2998

Log Number: 4473275Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: IHA0L10 Match Download

hostname: opsl04
CED workspace: setup_345
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMQD0L06.BDL-494.8335-443.0464MQB0L07.BDL449.1055347.9560MQB0L08.BDL217.7624322.8349MQB0L10.BDL-198.0723-60.2684

Log Number: 4473274Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L10 Multi-Matching Results - 0L10 Match
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-34/fileio/multimatch_data/IHA0L10/IHA0L10_2026-02-26_22:37

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match2.log

Log Number: 4473273Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L10 Y-plane Emittance Measurement Analysis - need more points but done for tonight
qsUtility Data Analyzer V7-34
SDDS FILE: /a/opsdata/fiefdata/fileio/q/qsUtility/data/D1-0/IHA0L10/IHA0L10_y_zigzag_2026-02-26_22:15:47/IHA0L10_zigzag_2026-02-26_22:15:47_qsUtility_analyzer.sdds
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473272Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L10 Y-plane - need left side
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473270Logbook(s): 

• ELOG
• SRFLOG

Entry Makers: powenBody: 

Emax completed on cav 7 and 8

Cavity 7:
High gradient not stable because of high oversaturation of probe signal. Able to reach ~18 MV/m with 3 kW, possibly more gradient with better control signal. Occasional WG Vacuum trips (~1/hr). No FE

Cavity 8:
Q_FPC = 1.40e7, Q_FP = 1.086e12
Emax 21 MV/m, strong FE of 20 R/hr, FE onset 13.5 MV/m
1-hour at Emax complete, no Tuner issues

Cavity 3:
Attempted to run +/- 15 kstep cycles, but ran into Abs Step limit

Log Number: 4473269Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L10 X-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-34
SDDS FILE: /cs/prohome/apps/q/qsUtility/7-34/fileio/data/IHA0L10/IHA0L10_x_zigzag_2026-02-26_21:55:06/IHA0L10_zigzag_2026-02-26_21:55:06_qsUtility_analyzer.sdds
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473268Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L10 X-plane - Y scan
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473267Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L10 X-plane - bad K range
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473266Logbook(s): 

• ELOG
• RADLOG

Entry Makers: victorcBody: 

Log Number: 4473265Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System Masking for: BeamLossMonitor
User: samari
Areas: Injector

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09

Log Number: 4473264Logbook(s): 

• ELOG

Body: 

Comments:

Post Match download, on design values

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 0.3301 Peak 2 - u Sigma: 0.2284 Peak 3 - y Sigma: 0.5995

Log Number: 4473263Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: eDT V2-40-2 Design Setpoints Download - going back to setup 345 design
going back to setup 345 design
hostname: opsl04
CED workspace: setup_345
CED login_key: pro

Log Number: 4473262Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: IHA0L03 Match Download

hostname: opsl04
CED workspace: setup_345
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMQJ0L02.BDL-167.4812160.3000MQJ0L02A.BDL175.3767-154.4480MQJ0L03A.BDL-144.55660.0000MQJ0L03.BDL9.96320.0000

Log Number: 4473261Logbook(s): 

• ELOG
• BTLOG

Body: IHA0L03 Multi-Matching Results - downloading match
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-34/fileio/multimatch_data/IHA0L03/IHA0L03_2026-02-26_20:43

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match1.log

Log Number: 4473260Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L03 Y-plane - odd shaped
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473259Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: victorc

Log Number: 4473258Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA0L03 X-plane - Removed coupling on viewer by setting MQS1L01=-10
qsUtility zigzag_dataColletor V7-34
HOSTNAME: opsl04 CED WORKSPACE: setup_345 CED LOGIN KEY: pro

Log Number: 4473257Logbook(s): 

• ELOG
• RFLOG

Tags: 

• Autolog

Body: 

The following cavity histories have been updated:
Zone 1L19
Username: benesch
Date/Time: 02-26-26_19:15:02
RF Status: Good
Comment: bad 5V supply replaced by RF
Special Instructions:

Maintenance Tag: Component: Operator Entry - See SME