Aggregator

Log Number: 4513925Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4513922Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4513921Logbook(s): 

• ELOG

Body: Calibration ParametersHall:CTarget: Carbon 3%Pass: 3Note: SHMS angle: -10.75Calibrated On:2026-Jun-19 20:46Calibrated By: msmithFile:C-2026-06-19_2046_Carbon_3__Pass-3.hcdIon ChamberExisting Setpoing (rads/hr)New Setpoint (rads/hr)Compton</

Log Number: 4513920Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4513919Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: saver ran from opsl02

Saved: msmith 06-19-26 20:30:01 {A:i B:1 C:3 E:1060 A=BS B=CW C=BS D=BS 0R08=0.00 No dumps in.

Log Number: 4513918Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: UNMasked Hall C Normal Target FSD

Log Number: 4513915Logbook(s): 

• ELOG

Entry Makers: msmithBody: 

Log Number: 4513914Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Masked Hall C Normal Target FSD

Log Number: 4513902Logbook(s): 

• HCLOG
• ELOG

Entry Makers: msmithBody: 

Log Number: 4513899Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: HallB,HallC
User: msmith

Log Number: 4513898Logbook(s): 

• ELOG

Body: 

Hall C - Called in for loss of vacuum between VBV3C20 and VBV3H04. VTP3C22A turbo pump was off and so was VIP3C22 and VIP3H02. Was able to get the turbo pump back on and pumping and the ion-pumps back on as well. After pumping for a while was able to open up VBV3C20 and VBV3H04.

Log Number: 4513897Logbook(s): 

• ELOG

Entry Makers: eformanBody: 

Vacuum tech found turbo pump VTP3C22A tripped on an overload fault. The fault was reset, vacuum recovering, valves are now open.

We are bringing xC back into beam permit and should resume CW to the hall shortly.

Log Number: 4513894Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17223Title:
Can't send to xC. VBV3C20/3H04 closed. Possible 3C22 region vacuum leak

Summary:
Saw vacuum rising from 3C19 to 3H03 at ~14:53. At 15:38 valves around 3C22 closed.

Log Number: 4513884Logbook(s): 

• ELOG

Entry Makers: anthonyBody: 

Log Number: 4513871Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Smith
DATE:             06/19/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4513870Logbook(s): 

• ELOG
• LERFLOG

Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             06/19/2026
SHIFT:               Swing

The operator has read the following:

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

Log Number: 4513867Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4513864Logbook(s): 

• ELOG

Body: IDDescriptionPeriodCause 17223Title:
Can't send to xC. VBV3C20/3H04 closed. Possible 3C22 region vacuum leak

Summary:
Saw vacuum rising from 3C19 to 3H03 at ~14:53. At 15:38 valves around 3C22 closed.

Log Number: 4513858Logbook(s): 

• ELOG

Entry Makers: dthomasBody: 

Log Number: 4513854Logbook(s): 

• ELOG

Tags: 

• Autolog

Body: Destination Masking to: HallB
User: bbarker