Aggregator

Log Number: 4511193Logbook(s): 

• ELOG
• BTLOG

Body: IHA7E01 Y-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-43
SDDS FILE: /cs/prohome/apps/q/qsUtility/7-43/fileio/data/IHA7E01/IHA7E01_y_zigzag_2026-06-12_17:40:51/IHA7E01_zigzag_2026-06-12_17:40:51_qsUtility_analyzer.sdds
HOSTNAME: opsl01 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4511192Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA7E01 Y-plane
qsUtility zigzag_dataColletor V7-43
HOSTNAME: opsl01 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4511191Logbook(s): 

• ELOG
• RFLOG

Entry Makers: yoonBody: 

Log Number: 4511190Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Thursday June 11 through 18:00 Friday June 12 AES DC power Systems Replace 20A MQRAR03

2026-06-12 13:06 - Mark Kissinger

Supply has run for over

Log Number: 4511188Logbook(s): 

• ELOG
• BTLOG

Body: IHA7E01 X-plane Emittance Measurement Analysis
qsUtility Data Analyzer V7-43
SDDS FILE: /cs/prohome/apps/q/qsUtility/7-43/fileio/data/IHA7E01/IHA7E01_x_zigzag_2026-06-12_17:15:50/IHA7E01_zigzag_2026-06-12_17:15:50_qsUtility_analyzer.sdds
HOSTNAME: opsl01 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4511189Logbook(s): 

• ELOG
• RFLOG

Entry Makers: bschaumlBody: 

The beam spot on the 1A SLM came back very low when we sent back after this cavity was recovered. Suspicious of it's phase, I nudged the PSET and found that it was way off. A quick PSET sweep revealed it had lost phase and needed to be shifted -42 degrees. We ran phaser afterwards just to make sure phase was crested.

Log Number: 4511187Logbook(s): 

• ELOG
• BTLOG

Body: Emittance Measurement: IHA7E01 X-plane - 7E X Looks Good
qsUtility zigzag_dataColletor V7-43
HOSTNAME: opsl01 CED WORKSPACE: OPS CED LOGIN KEY: pro

Log Number: 4511186Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Yoon
DATE:             06/12/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4511185Logbook(s): 

• ELOG
• RFLOG

Entry Makers: alexsBody: 

Cavity suddenly dropped out of SELAP and tuned itself off resonance because GMES instantaneously dropped ~ 2MV/m (Figure 1). After some finagling, the cavity finally restored with the POFF having shifted from 8 to 35 degrees, and the 2A SLM spot showed significantly lower energy than before. The cavity was re-phased by hand and found to have shifted over 40 degrees from its previous crest (Figure 2). It would be appreciated if someone could check the FCC at the next maintenance opportunity.

Log Number: 4511182Logbook(s): 

• ELOG
• BTLOG

Body: Fopt results from /usr/ntfs/public/optics/diforb/26jun121637
Comment: Before 7E Match
HOSTNAME: opsl01
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: 4511181Logbook(s): 

• ELOG

Body: 

Laser Used:

C Laser

Sigmas:

Peak 1 - x Sigma: 0.0589 Peak 2 - u Sigma: 0.1884 Peak 3 - y Sigma: 0.2844

Log Number: 4511180Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

ITV7A25 wouldn't show up when inserted despite cycling it several times.

Log Number: 4511178Logbook(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 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/26jun121637. The X and Y stability of the machine during the run was 0.0305015 and 0.0341853 (mm) respectively.

Log Number: 4511179Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Some of the vertical BPMs may look a bit high in the screenshot but everything is oscillating pretty evenly about zero. Moving on with no correction.

Log Number: 4511177Logbook(s): 

• ELOG

Body: 

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

MBC7A01H
MBC7A01V
MBC7A02V
MBC7A03H
MBC7A04V
MBC7A05H
MBC7A06V
MBC7A07H
MBC7A08V
MBC7A09H
MBC7A10V
MBC7A11H
MBC7A12V
MBC7A13H
MBC7A14V
MBC7A15H
MBC7A16V
MBC7A17H
MBC7A18V
MBC7A19H
MBC7A20V
MBC7A21H
MBC7A22V
MBC7A23H
MBC7A24V
MBC7A25H
MBC7A26V
MBC7A27H
MBC7A28V
MBC7A29H
MBC7A30V
MBC7A31H
MBC7A32V

Total Time: 0.917 mins

Log Number: 4511176Logbook(s): 

• ELOG

Body: 

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

MBC7S00H
MBC7S01V
MBC7S02H
MBC7S02V
MBC7S03V
MBC7S05H
MBC7S05V
MBC7S07V
MBC7S08H
MBC7S08V
MBC7S09V
MBC7S10H
MBC7S10V
MBM7E01H
MBM7E01V
MBM7E02H
MBM7E02V
MBM7E03H
MBM7E03V

Total Time: 0.567 mins

Log Number: 4511175Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Schaumloffel
DATE:             06/12/2026
SHIFT:               Swing

The operator has read the following:

Log Number: 4511174Logbook(s): 

• ELOG

Log Number: 4511172Logbook(s): 

• ELOG

Body: HALLD has been disabled in alarm handler

High energy setup/hall down

Log Number: 4511169Logbook(s): 

• ELOG

Body: ACC=>LCW=>SouthAccess=>lcw:38_Press_EA has been disabled in alarm handler

unresolved