Aggregator

Log Number: 4490593Logbook(s): 

• ELOG

Entry Makers: michaelmBody: 

Going more negative instead of positive

Log Number: 4490592Logbook(s): 

• ELOG

Entry Makers: michaelmBody: 

Log Number: 4490590Logbook(s): 

• ELOG

Body: 

Completed installation of the 500um x 9mm slits.

Log Number: 4490589Logbook(s): 

• CLOG
• ELOG
• SRFLOG

Body: 

Started ramping down heaters at 2L25 in preparation for switchover to local control.

Log Number: 4490588Logbook(s): 

• ELOG

Entry Makers: deirBody: 

At 01:45 last night, the NL dropped to Restricted Lockdown. The iFix alarms panel shows the reason was the personnel door was opened for Exit Stair 1. Checking the door status, it shows the ES1 doors were made up.

I went out to ES1 to check and I didn't see any personnel or vehicles, and the door maglites were illuminated.

When the guards dropped off the door check, it shows that Exit Stair 1 was checked at 01:45. The guards don't have a way to unlock that door, so I'm assuming the door was physically jostled to verify that it was locked, causing the NL to drop to lockdown.

Log Number: 4490587Logbook(s): 

• ELOG

Entry Makers: michaelmBody: 

Cav. 6/8

Log Number: 4490586Logbook(s): 

• ELOG

Tags: 

• MCC8am

Body:  CEBAF SHIFT LOG Shift Summary

Start of shift: Started

Log Number: 4490585Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Barker
DATE:             04/23/2026
SHIFT:               Day

The operator has read the following:

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