Aggregator

Fopt

13 hours 37 minutes ago
Log Number: 4533026Logbook(s): Tags: Body: 8.0.5 completed successfully. The runtime settings include a sample count of 15, a minimum current of 4, and an operating regime of Standard with Excitation in 1S Region. The corrector and RF kicks applied were 1.50006 and 1.50006 volts respectively. The max. amplitude setting was 1 millimeters. The files for this run were saved in the directory /cs/opshome/hlapps/optics/diforb/26jul281731. The X and Y stability of the machine during the run was 0.0584171 and 0.0513604 (mm) respectively.
anthony

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

14 hours 15 minutes ago
Log Number: 4533020Logbook(s): Tags: Body: System Masking for: BeamLossMonitor
User: lrichard
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
ILM8T
lrichard

COMMENT ON PSS Runtime Miscallenous Repairs

14 hours 41 minutes ago
Log Number: 4533010Logbook(s): Body: 

SSG will need to bring Hall B to Restricted Access on next maintenance day or at first opportunity to power-cycle network switch in the Counting House to fix PSS State Display mismatch. In the meantime we'll post a paper sign instructing personnel to contact MCC for status.

jkowal

Operator SIGN IN

14 hours 53 minutes ago
Log Number: 4533003Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Humphry
DATE:             07/28/2026
SHIFT:               Swing

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

Operator SIGN IN

14 hours 53 minutes ago
Log Number: 4533002Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Anthony
DATE:             07/28/2026
SHIFT:               Swing

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

HYST AREA 7-0 Cycles Magnets

14 hours 56 minutes ago
Log Number: 4532998Logbook(s): Body: 

HYST AREA Version 7-0 has successfully cycled the following:

Area.Halls.HallB.EarlyBSY
Area.Halls.HallB.Hall
Area.Halls.HallD.Extraction
Area.Halls.HallD.Hall

Total Time: 5.933 mins

lrichard

Operator SIGN IN

15 hours 2 minutes ago
Log Number: 4532995Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Shriner
DATE:             07/28/2026
SHIFT:               Swing

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

Injector restored

15 hours 9 minutes ago
Log Number: 4532992Logbook(s): Entry Makers: ywangBody: 

Restored the injector after the beam studies and optimized to the ILD:
Fig. 1: C beam, 80uA
Figs. 2 & 3: B's and D's orbits relative to C's, respectively
Figs. 4 & 5: B beam, 500nA, and D beam, 10uA, respectively
Fig. 6: BEM

ywang

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

15 hours 20 minutes ago
Log Number: 4532986Logbook(s): Tags: Body: System UN-Masking for: BeamLossMonitor
User: lrichard
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
IL
lrichard

Shift Information

Shift Owl
CEBAF Program
MCC Crew Chief Deir
MCC Operators Samari, Smith
Program Deputy KLarrieu
Announcements

Access Status

Recent PSS History

recent pss history graph