Aggregator

HYST AREA 7-0 Cycles Magnets

19 hours 33 minutes ago

Log Number: 4533014Logbook(s):

ELOG

Body:

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

Area.Halls.HallC.EarlyBSY
Area.Halls.HallC.Hall

Total Time: 5.750 mins

shriner

COMMENT ON PSS Runtime Miscallenous Repairs

Recent Log Entries

19 hours 40 minutes ago

Log Number: 4533010Logbook(s):

ELOG

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

Status Update:"Restoration After RF Recovery"

Recent Log Entries

19 hours 50 minutes ago

Log Number: 4533004Logbook(s):

ELOG

Entry Makers: chumphryBody:

1L02-6, 1L12-6, 1L22-6 and 2L22-5 need to be phased
LEM NL/SL
Fudge it
Check Orbits

chumphry

Operator SIGN IN

Recent Log Entries

19 hours 51 minutes ago

Log Number: 4533003Logbook(s):

ELOG
LERFLOG

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

Recent Log Entries

19 hours 52 minutes ago

Log Number: 4533002Logbook(s):

ELOG
LERFLOG

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

Recent Log Entries

19 hours 54 minutes ago

Log Number: 4532998Logbook(s):

ELOG

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

"Inline Dump: Lock has been removed for operation

Recent Log Entries

19 hours 54 minutes ago

Log Number: 4532999Logbook(s):

ELOG

Entry Makers: chumphry

chumphry

FSD Masking Tool: Successful Destination masking to: HallB,HallC,HallD

Recent Log Entries

19 hours 55 minutes ago

Log Number: 4532997Logbook(s):

ELOG

Tags:

Autolog

Body: Destination Masking to: HallB,HallC,HallD
User: anthony

anthony

Operator SIGN IN

Recent Log Entries

20 hours ago

Log Number: 4532995Logbook(s):

ELOG
LERFLOG

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

Recent Log Entries

20 hours 7 minutes ago

Log Number: 4532992Logbook(s):

ELOG

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

Autolog save

Recent Log Entries

20 hours 11 minutes ago

Log Number: 4532989Logbook(s):

ELOG

Tags:

Autolog

Body: saver ran from opsl06

Saved: ywang 07-28-26 15:57:41 {A:i B:1 C:5 E:1060 A=BS B=BS C=CW D=BS 0R08=0.00 0R08 dump in.

ywang

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

Recent Log Entries

20 hours 18 minutes ago

Log Number: 4532986Logbook(s):

ELOG

Tags:

Autolog

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

AutoLog - Masking Hall C Normal Target

Recent Log Entries

20 hours 24 minutes ago

Log Number: 4532983Logbook(s):

ELOG

Tags:

Autolog

Body: Masked Hall C Normal Target FSD

bbarker

CREW CHIEF SIGN IN

Recent Log Entries

20 hours 28 minutes ago

Log Number: 4532982Logbook(s):

ELOG
LERFLOG

Body:
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 07-28-26
Time : 15:35:22
Day : Tuesday
Shift : Swing

Crew Chief : Richardson
Program Deputy: KLarrieu
Team : X
Arm : Humphry
Designated SSO: Shriner
LERF Operator:
Operators : Anthony, Humphry, Shriner

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

lrichard

FSD Masking Tool: Successful System Masking for: BeamLossMonitor

Recent Log Entries

20 hours 30 minutes ago

Log Number: 4532980Logbook(s):

ELOG

Tags:

Autolog

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

Hall B status mismatch

Recent Log Entries

20 hours 32 minutes ago

Log Number: 4532978Logbook(s):

HBLOG
ELOG

Body:

At 13:17 we went down to Hall B, which was in controlled access. However, the status box above the door was showing SWEEP COMPLETED, and the box in the counting room was showing BEAM PERMIT. Pictures are attached.

pasyuk