Aggregator
AutoLog - Masking Hall A Target Movement
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CREW CHIEF SIGN IN
Log Number: 4296351Logbook(s): Body:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 05-04-24
Time : 15:08:44
Day : Saturday
Shift : Swing
Crew Chief : Forman
Program Deputy: Ruiz
Team : C
Arm : Anthony
Designated SSO: Yoon
LERF Operator:
Operators : Anthony, Yoon
This stamp certifies that the above Crew Chief has read/reviewed/received the following:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM
Date : 05-04-24
Time : 15:08:44
Day : Saturday
Shift : Swing
Crew Chief : Forman
Program Deputy: Ruiz
Team : C
Arm : Anthony
Designated SSO: Yoon
LERF Operator:
Operators : Anthony, Yoon
This stamp certifies that the above Crew Chief has read/reviewed/received the following:
Crew Chief Shift Log, 2024-05-04 DAY
Log Number: 4296349Logbook(s): Tags: Body:
CEBAF SHIFT LOG
Shift Summary
Start of shift: Beam to B/C/A
Crew Chief Timesheet Summary: 04 May 2024 DAY
Log Number: 4296348Logbook(s): Tags: Body:
Accelerator
PHYSICS
STUDIES
RESTORE
ACC
DOWN
OFF (SAD)
Planned
8
0
0
Hall C -> 11 uA on Loop 3 (LH2)
1L07-1 Derated 0.5 MV/m
Downtime Incident CLOSED: XSEP6T Low Power Supply Flow
XSEP6T Power Supply Flow
Log Number: 4296277Logbook(s): Entry Makers: bjacobBody:
XSEP6T tripped on a LCW flow rate fault. Looks like the rate dropped to just above the trip point. After investigation, a minor adjustment was made to the LCW intake valve which returned the flow rate to it's previous value. After this, the magnet came back without issue.
Downtime Incident CREATED: XSEP6T Low Power Supply Flow
QuickPic - Hall A -> 15 uA on Loop 1
AutoLog - UNMasking Hall A Target Movement
iCalibrate: Hall A
AutoLog - Masking Hall A Target Movement
AutoLog - Masking Hall A Target Movement
QuickPic - MQB1E01 Mismatch, Cycled
Hall C -> 11 uA on LH2
AutoLog - UNMasking Hall C Normal Target
iCalibrate: Hall C
Log Number: 4296240Logbook(s): Body: Calibration ParametersHall:CTarget: LH2_10cm_Pass4Pass: 4Note: File generated from archiverCalibrated On:2024-Apr-24 02:33Calibrated By: deirFile:C-2024-04-24_0233_LH2_10cm_Pass4_Pass-4_archiver_generated.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)