Aggregator

COMMENT ON Copy of FE Onset measurements of various zones

2 days 20 hours ago
Log Number: 4543526Logbook(s): Body: 

Aug 2026 Measure the following zones 2L03, 2L05, 2L22, 2L23, 2L24, 2L25 and 2L26 all cavities that can be operated. Take cavities up to quench and start FE onset measurements at fields just below quench. Cavities may also be limited by waveguide vacuum or window heating, in which case start FE measurements just below those limits

powers

CREW CHIEF SIGN IN

2 days 21 hours ago
Log Number: 4543520Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 08-18-26
Time : 08:27:57
Day : Tuesday
Shift : Day

Crew Chief : Blackshaw
Program Deputy: Park
Team : E
Arm : RadCon
Designated SSO: Humphry
LERF Operator:
Operators : Humphry, Janak

This stamp certifies that the above Crew Chief has read/reviewed/received the following:
bjacob

Operator SIGN IN

2 days 21 hours ago
Log Number: 4543515Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Humphry
DATE:             08/18/2026
SHIFT:               Day

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
chumphry

Operator SIGN IN

3 days 5 hours ago
Log Number: 4543508Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             08/18/2026
SHIFT:               Owl

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

RF & NL/SL box supplies OFF

The operator has read the following:
dchri

Operator SIGN IN

3 days 13 hours ago
Log Number: 4543504Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Yoon
DATE:             08/17/2026
SHIFT:               Swing

The operator has read the following:
  • ELOG
  • PD Shift Plan
  • Radiation Surveys for PSS Segments in Controlled Access
  • PSS Log
yoon

CREW CHIEF SIGN IN

3 days 14 hours ago
Log Number: 4543498Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 08-17-26
Time : 15:40:13
Day : Monday
Shift : Swing

Crew Chief : Howard
Program Deputy: Park
Team : D
Arm : Christian
Designated SSO: Yoon
LERF Operator:
Operators : Chaudhary, Yoon

This stamp certifies that the above Crew Chief has read/reviewed/received the following:
jhoward

Shift Information

Shift Swing
CEBAF Program
MCC Crew Chief Price
MCC Operators Swing SSO Schaumloffel, Owl SSO Christi
Program Deputy Park
Announcements

Access Status

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