Aggregator

Log Number: 4510465Logbook(s): 

• ELOG

Body: 

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

Magnets contained in the following file: /tmp/matchingTool.snap_G1iiKN
MQA2S04
MQN2S05
MQC2S06
MQC2S07
MQC2S08
MQC2S09
MQC2S10

Total Time: 2.933 mins

Log Number: 4510464Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: MQC2S10 Match Download

hostname: opsl03
CED workspace: OPS
CED login_key: pro


CHANNELNEW VALUEOLD VALUEMQA2S04.BDL-32831.9542-32677.2500MQC2S06.BDL5236.92864538.3667MQC2S07.BDL6842.07837735.3730MQC2S09.BDL-8770.9183-10019.2314MQC2S10.BDL-5582.9000-6097.6724

Log Number: 4510463Logbook(s): 

• ELOG
• BTLOG

Body: MQC2S10 Multi-Matching Results - 1% match
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-41/fileio/multimatch_data/MQC2S10/MQC2S10_2026-06-10_17:54

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match16.log

Log Number: 4510462Logbook(s): 

• ELOG

Body: 

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

Magnets contained in the following file: /tmp/matchingTool.snap_szHjas
MQA2S04
MQN2S05
MQC2S06
MQC2S07
MQC2S08
MQC2S09
MQC2S10

Total Time: 2.967 mins

Log Number: 4510461Logbook(s): 

• ELOG
• BTLOG

Tags: 

• Autolog

Body: MQC2S10 Match Download

hostname: opsl03
CED workspace: OPS
CED login_key: pro

Log Number: 4510460Logbook(s): 

• ELOG
• BTLOG

Body: MQC2S10 Multi-Matching Results
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Files saved to /cs/prohome/apps/q/qsUtility/7-41/fileio/multimatch_data/MQC2S10/MQC2S10_2026-06-10_17:49

Allow optimizer to change quad signs? YES

Start with present machine settings instead of design? NO

Best match was match19.log

Log Number: 4510458Logbook(s): 

• ELOG
• BTLOG

Body: IHA2E01 Y-plane Emittance Measurement Analysis - point omitted to make fit look prettier
qsUtility Data Analyzer V7-41
SDDS FILE: qsUtility_merge_datasets_k7K__s.qsUtility_merge_datasets_k7K__s
HOSTNAME: opsnx91 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510457Logbook(s): 

• ELOG
• BTLOG

Body: IHA2E01 Y-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-41
SDDS FILE: /tmp/qsUtility_merge_datasets_k7K__s
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510456Logbook(s): 

• ELOG
• BTLOG

Body: IHA2E01 Y-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-41
SDDS FILE: /tmp/qsUtility_merge_datasets_k7K__s
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510455Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2E01 Y-plane
qsUtility zigzag_dataColletor V7-41
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510453Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2E01 Y-plane
qsUtility zigzag_dataColletor V7-41
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510452Logbook(s): 

• ELOG
• BTLOG

Body: IHA2E01 X-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-41
SDDS FILE: /cs/prohome/apps/q/qsUtility/7-41/fileio/data/IHA2E01/IHA2E01_x_zigzag_2026-06-10_16:54:43/IHA2E01_zigzag_2026-06-10_16:54:43_qsUtility_analyzer.sdds
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510451Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA2E01 X-plane
qsUtility zigzag_dataColletor V7-41
HOSTNAME: opsl03 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4510449Logbook(s): 

• ELOG
• DCLOG

Body: 

Checked the wiring on the control board and found that the auxiliary contact for the main contactor had a broken wire, preventing it from staying on. Once the wire was reinstalled on the control board, the issue was resolved. The supply was then turned on and tested on an external resistive load. We ran the supply on the resistive load for ~2 hours, changing polarity multiple times. The supply was then reconnected to the accelerator magnet. With the crew chief's approval, the supply was turned on, ramped up to current, and cycled with no issues.

Log Number: 4510448Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Log Number: 4510447Logbook(s): 

• ELOG

Body: 

Laser Used:

C Laser

Sigmas:

Peak 1 - x Sigma: 0.2043 Peak 2 - u Sigma: 0.2912 Peak 3 - y Sigma: 0.4603

Log Number: 4510443Logbook(s): 

• ELOG

Body: 

The contactor not staying on was caused by a wire being broken for the auxiliary contacts which provide feedback to the control board that the contactor is enabled. The wire was re-crimped and the power supply is operating as expected. It is ready for OPs.

-Roy & O'Brien

Log Number: 4510440Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: CryoModule
User: eforman
Areas: SouthLinac

CryoModule Devices:
2L14
2L03
2L02
2L04
2L05
2L07
2L06
2L08
2L11
2L09
2L10
2L12
2L15
2L13
2L16
2L19
2L17
2L18
2L20
2L21
2L22
2L23
2L24
2L25
2L26

Log Number: 4510438Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

Log Number: 4510435Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Spoke with DC power on-call and they asked if we could turn off arc 7. We were reticent to do so during restoration and asked if we could just shunt some more current away from it, which DC power was amenable to. We then touched base with Operability and they suggested we just leave it as is to see if it reaches equilibrium at the current setpoint, as the 65 C limit previously suggested is very conservative.