Aggregator

Log Number: 4543313Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

MCC -> reduced staffing (SSO+ Crew Chief) per AOD 3.4.2.1

RF & NL/SL box supplies OFF

Log Number: 4543312Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             08/14/2026
SHIFT:               Owl

The operator has read the following:

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

Log Number: 4543310Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: eformanBody: 

Log Number: 4543306Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

9A17 through 9A32. pics taken approximately 6 hours after sending 70uA 5th pass.

Log Number: 4543303Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

9A01 through 9A16. pics taken approximately 6.5 hours after sending 70uA 5th pass.

Log Number: 4543299Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

5A17 through 5A32. pics taken approximately 6 hours after sending 70uA 5th pass.

Log Number: 4543298Logbook(s): 

• ELOG

Tags: 

• Readme

Entry Makers: eformanBody: 

Cryo informed Ops that there will be no restoration of north linac cryo overnight. They will pick up troubleshooting early tomorrow morning.

Log Number: 4543297Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4543296Logbook(s): 

• DCLOG
• ELOG

Entry Makers: shrinerBody: 

5A01 through 5A16

Log Number: 4543295Logbook(s): 

• ELOG
• RADLOG

Entry Makers: eformanBody: 

Log Number: 4543294Logbook(s): 

• ELOG
• RADLOG

Entry Makers: eformanBody: 

Log Number: 4543293Logbook(s): 

• HBLOG
• HCLOG
• HDLOG
• ELOG

Entry Makers: eformanBody: 

Cryo reports that they are still investigating why the cold compressors keep tripping off. They are swapping some control cards and will attempt again in 30 minutes or so.

Log Number: 4543292Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4543287Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: RF was turned off in:
R22
R23
R24
R25
R26
R27
R28
R29
R2A
R2B
R2C
R2D
R2E
R2F
R2G
R2H
R2I
R2J
R2K
R2L
R2M
R2N
R2O
R2P
R2Q

Log Number: 4543285Logbook(s): 

• DCLOG
• ELOG

Entry Makers: eformanBody: 

Since we're down for (presumably) hours anyway, we are going to enter the linac to take opportunistic thermal images of the arc 5 & 9 dipole strings.

Log Number: 4543284Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: 

The following box supplies were TURNED OFF by version 2-16 of the Box Supply Cycling Script:
ARC1A Ramp Rate = 8.127 A/s
ARC2A Ramp Rate = 7.217 A/s
ARC3A Ramp Rate = 10.099 A/s
ARC4A Ramp Rate = 11.344 A/s
ARC5A Ramp Rate = 10.435 A/s
ARC6A Ramp Rate = 9.558 A/s
ARC7A Ramp Rate = 10.484 A/s
ARC8A Ramp Rate = 12.277 A/s
ARC9A Ramp Rate = 9.900 A/s
ARCAA Ramp Rate = 12.581 A/s
DOG1E Ramp Rate = 3.839 A/s
DOG2E Ramp Rate N/A
DOG3E Ramp Rate N/A
DOG4E Ramp Rate N/A
DOG5E Ramp Rate N/A
DOG6E Ramp Rate N/A
DOG7E Ramp Rate N/A
DOG8E Ramp Rate N/A
DOG9E Ramp Rate N/A
RSEP8A

Log Number: 4543283Logbook(s): 

• CLOG
• ELOG

Entry Makers: beneschBody: 

has begun. There's a little liquid in 0L04 module (0L05 cryo) now. Insulating vacuum still poor.

Log Number: 4543280Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Cryo reports that pumpdown attempts have been unsuccessful. They will report back in an hour.

Log Number: 4543279Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Log Number: 4543278Logbook(s): 

• POLOG
• ELOG

Body: 

SRF reports that they are inclined to wait until the CHL is back online and module is refilling before intervening (a similar thing happened once before and the situation self-corrected after the module refilled).