Aggregator

Operator SIGN IN

9 hours 54 minutes ago
Log Number: 4476798Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Blackshaw
DATE:             03/14/2026
SHIFT:               Day

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

Operator SIGN IN

10 hours 19 minutes ago
Log Number: 4476794Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Janak
DATE:             03/14/2026
SHIFT:               Day

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

Adjusting Arc 2 bus to find beam on 2S01 is going to be tricky

10 hours 41 minutes ago
Log Number: 4476792Logbook(s): Entry Makers: kpriceBody: 

Arc 2 likes to throw our soft beam all over the place. I've been iterating between taking some steps with the bus while tune beam is running, letting 0R and 1A energy locks, injector and Arc 1 orbit locks run, then switching to viewer limited to try and find the beam. There's got to be a better way! Maybe fudge energy instead?

kprice

Made it to the end of the SL!!

10 hours 57 minutes ago
Log Number: 4476791Logbook(s): Entry Makers: kpriceBody: 

At long last! Had to do some fancy manoeuvring with LEM quads with SME assistance. Quads from 2L09 downstream are all at 64% nominal field. Now lowering arc 2 to try and get beam on 2S01 viewer.

kprice

CREW CHIEF SIGN IN

11 hours 9 minutes ago
Log Number: 4476788Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 03-14-26
Time : 07:36:17
Day : Saturday
Shift : Day

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

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

BTM not pulling info from BOOM

11 hours 10 minutes ago
Log Number: 4476789Logbook(s): Entry Makers: jhowardBody: 

Typed in the hours myself so I could sign the time sheet, but none of the fields are pulling in data from BOOM. The stamp isn't updating correctly either.

jhoward

2L03-7 KRRP trips becoming frequent

12 hours 12 minutes ago
Log Number: 4476783Logbook(s): Entry Makers: kpriceBody: 

KRRP seems to be decreasing over time, but has been occasionally knocking 2L03-7 out. POFF sweep/optimizing didn't do anything to mitigate this and trips appear to be increasing in frequency. Just noting for now; we'll de-rate if it keeps up.

kprice

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

12 hours 28 minutes ago
Log Number: 4476782Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8T09
kprice

QE Measurement

12 hours 29 minutes ago
Log Number: 4476780Logbook(s): Body: Spot Location: (13250,19250), Charge: 0.013663999999999999

Laser Wavelength Atten Setting Laser Power Current HV PS Current QE PV Updated? Update Time/Reason Not Updated (nm) (W) (uA)
victorc

FSD Masking Tool: Successful System UN-Masking for: BeamLossMonitor

12 hours 36 minutes ago
Log Number: 4476777Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: kprice
Areas: All

BeamLossMonitor Devices:
ILM0I07
ILM0L01A
ILM0L01B
ILM0L02
ILM2D00A
ILM2D00B
ILM0L04A
ILM0L04B
ILM0L05
ILM0L06A
ILM0L08
ILM0R01
ILM4D00
ILM0R03
ILM0R04
ILM0R06
ILM0R08
ILM0R09
ILM1L01
ILM1L02
ILM6R08
ILM3S00
ILM7S00
ILM9S00
ILM5S10
ILM5E03
ILM7S01
ILM9A01
ILM3E02
ILM5A01
ILM1A04
ILM1A06
ILM1A09
ILM5A10
ILM1A16
ILM1A19
ILM3R10
ILM9R07
ILM1R09
ILM2L03
ILM5R10
ILM5R05
ILM2L01
ILM2T09
ILM8
kprice

Shift Information

Shift Day
CEBAF Program
MCC Crew Chief Humphry
MCC Operators Blackshaw, Janak
Program Deputy Roblin
Announcements

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Recent PSS History

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