Aggregator

Log Number: 4519968Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: System UN-Masking for: BeamLossMonitor
User: eforman
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM

Log Number: 4519969Logbook(s): 

• DCLOG
• ELOG

Entry Makers: yoonBody: 

TC swap, took setpoint then cycled

Log Number: 4519967Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17337Title:
All South Linac RF dropped

Summary:
Investigating and attempting to contact RF on call We tried turning off all SL RF and turning back on with no success using RF ON/OFF.Duration:
4 hours

Log Number: 4519965Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

not much of an adjustment

Log Number: 4519964Logbook(s): 

• ELOG

Entry Makers: kernsBody: 

After resetting the power breaker, powered on the amflifier and had no power out or power on led. Replaced the amplifier with a ready spare and trimmed the ouput for correct output. Had to put up a couple of door blocks around the cabinet to minimize RF leakage causing GLDE warnings. Machine back to OPS with normal RF. S/N of removed amp was 001/8174. Installed amp was S/N 002 8969. Kurt H., David G. , Thomasz P., Chris Kerns. Happy 4th and beam on !!

Log Number: 4519963Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

needed to fix this to get beam to the 2R

Log Number: 4519961Logbook(s): 

• ELOG

Body: 

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

Area.Linacs.South

Total Time: 3.150 mins

Log Number: 4519959Logbook(s): 

• ELOG
• CLOG

Tags: 

• Autolog

Body: LEM 9.19.5 was successfully run for the South Linac on 2026-07-04 19:06:02. The application phase took 00:02:39 to complete.

Log Number: 4519958Logbook(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: 4519957Logbook(s): 

• ELOG

Body: Results where Job # is 1040 {6} CAVITY PHASE ERROR (DEGREES) OUTCOME PHASE (DEGREES) START DATE DURATION (SECONDS) CORRECTION DATE CORRECTION ERROR REASON 1L09-3 -1.84 CORRECTED -97.40 04-Jul-2026 18:51 56<

Log Number: 4519956Logbook(s): 

• ELOG

Entry Makers: bschaumlBody: 

Log Number: 4519955Logbook(s): 

• ELOG

Body: Results where Job # is 1039 {141} CAVITY PHASE ERROR (DEGREES) OUTCOME PHASE (DEGREES) START DATE DURATION (SECONDS) CORRECTION DATE CORRECTION ERROR REASON 1L26-7 0.08 CORRECTED 130.83 04-Jul-2026 18:30 56

Log Number: 4519954Logbook(s): 

• ELOG

Body: Results where Job # is 1039 {141} CAVITY PHASE ERROR (DEGREES) OUTCOME PHASE (DEGREES) START DATE DURATION (SECONDS) CORRECTION DATE CORRECTION ERROR REASON 1L26-7 0.08 CORRECTED 130.83 04-Jul-2026 18:30 56

Log Number: 4519953Logbook(s): 

• ELOG

Tags: 

• Autolog
• MCC8am

Body:  */ ATLis Comments Posted 18:00 Friday July 03 through 18:00 Saturday July 04 Installation/Vacuum Flush Arc 5 JC Dipoles

2026-07-04 17:07 - Neil Wilson

MJC5A25 has tripped on OT

Log Number: 4519952Logbook(s): 

• ELOG

Entry Makers: yoonBody: 

SL still down, RF on-call on site, running phaser in NL

Log Number: 4519951Logbook(s): 

• ELOG

Body: 

MJC5A25 has tripped on OT, this is the 3rd arc 5 JC to trip in 2 weeks, Ops has requested it be flushed plus 29 & 31. There may be some additional requested. These will be identified and added to this ATLis

Log Number: 4519950Logbook(s): 

• ELOG

Entry Makers: bschauml

Log Number: 4519949Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Schaumloffel
DATE:             07/04/2026
SHIFT:               Swing

The operator has read the following:

Log Number: 4519948Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Yoon
DATE:             07/04/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4519944Logbook(s): 

• ELOG

Entry Makers: chumphryBody: