Aggregator

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

Log Number: 4473256Logbook(s): 

• ELOG

Body: 

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 1.6324 Peak 2 - u Sigma: 1.5542 Peak 3 - y Sigma: 1.4134

Log Number: 4473255Logbook(s): 

• ELOG

Body: 

Comments:

for round beam attempt

Laser Used:

A Laser

Sigmas:

Peak 1 - x Sigma: 1.4121 Peak 2 - u Sigma: 1.6139 Peak 3 - y Sigma: 1.6722

Log Number: 4473254Logbook(s): 

• MOLLER
• ELOG

Tags: 

• Moller
• PD

Entry Makers: jonesgaskelldwinesdougberdnikcipriankashyBody: 

Welding completed on pion donut. Lead wall anchors drilled and epoxied in dump area. Support anchors for pion donut drilled and epoxied in wall. Pictures to show progression of work in the Hall.

Log Number: 4473253Logbook(s): 

• DCLOG
• ELOG

Entry Makers: victorcBody: 

Both the positive and negative bulk power supplies for this trim rack faulted off, dropping the rack. Possibly airflow fault. Brought bulk power supplies back up once, then they faulted off again. Supplies stayed on after the second attempt.

Log Number: 4473249Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Wednesday February 25 through 18:00 Thursday February 26 AES DC power Systems Hi-Pot ARC7 and RSEP8 Magnet Strings

2026-02-26 12:02 - Kevin O'Brien

Log Number: 4473247Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632
Data from: /usr/opdata/burt/allsnap/02-23-26_18:55:19
Restored file: /tmp/02-26-26_17:55:26.snap

Log Number: 4473246Logbook(s): 

• ELOG
• SLOG

Tags: 

• MCC8am
• Software and Controls

Body: 

CED support for HCO configuration changes
ACE Team: vxWorks Liscensing Renewal
GAMMA IP Controller connected to the network

Log Number: 4473245Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl632

Saved: samari 02-26-26 17:55:12 {A:5 B:3 C:1 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.

Log Number: 4473244Logbook(s): 

• ELOG
• RFLOG

Entry Makers: victorcBody: 

After locking up, this zone wouldn't go into HV. CPS and MDP breakers are fine. CPS control panel shows an interlock fault. Another control panel shows open door faults somewhere (I don't know if related). Looking at the cavity history, seems like this zone experienced the same thing at least once last year.

Log Number: 4473243Logbook(s): 

• ELOG

Entry Makers: lrichardBody: 

Appears more stable...

Log Number: 4473241Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: Injector
User: samari

Log Number: 4473240Logbook(s): 

• ELOG

Entry Makers: samariBody: 

Beam was so blown on design for setup_345 that I went with the previous hand tweaked values and took quad scan data. At 20% tolerance a match converged given backpropagated values, but beam was still blown at 0L03. Even with all magnets on loop the degrader studies' results of the quad scans are nearly the same. I'll go back to hand tweaked values and try to match at 0L10.