Aggregator

HYST AREA 7-0 Cycles Magnets

19 hours 53 minutes ago
Log Number: 4477048Logbook(s): Body: 

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

Area.Arcs.Arc2.Spreader
Area.Arcs.Arc2.Arc
Area.Arcs.Arc2.Recombiner
Area.Arcs.Arc2.Extraction

Total Time: 3.083 mins

janak

HYST AREA 7-0 Cycles Magnets

19 hours 59 minutes ago
Log Number: 4477046Logbook(s): Body: 

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

Area.Arcs.Arc2.Spreader
Area.Arcs.Arc2.Arc
Area.Arcs.Arc2.Recombiner
Area.Arcs.Arc2.Extraction

Total Time: 3.100 mins

janak

Autolog save

20 hours 7 minutes ago
Log Number: 4477042Logbook(s): Tags: Body: saver ran from opsl632

Saved: chumphry 03-15-26 09:28:48 {A:i B:5 C:2 E:345 A=Tune B=BS C=BS D=BS 0R08=6.33 3R dump in. dump(s) in.
chumphry

Operator SIGN IN

20 hours 57 minutes ago
Log Number: 4477039Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Blackshaw
DATE:             03/15/2026
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

21 hours 6 minutes ago
Log Number: 4477038Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Janak
DATE:             03/15/2026
SHIFT:               Day

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

Autolog save

21 hours 43 minutes ago
Log Number: 4477036Logbook(s): Tags: Body: saver ran from opsl01

Saved: kprice 03-15-26 07:53:10 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 3R dump in. A B C dump(s) in. Autosave prior to restore.
kprice

Autolog save

21 hours 45 minutes ago
Log Number: 4477034Logbook(s): Tags: Body: saver ran from opsl01

Saved: kprice 03-15-26 07:51:16 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 3R dump in. A B C dump(s) in. Autosave prior to restore.
kprice

Autolog save

21 hours 46 minutes ago
Log Number: 4477031Logbook(s): Tags: Body: saver ran from opsl01

Saved: kprice 03-15-26 07:49:47 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 3R dump in. A B C dump(s) in. Autosave prior to restore.
kprice

dogleg power supply limits are too low

22 hours ago
Log Number: 4477029Logbook(s): Entry Makers: beneschBody: 

Dogleg power supply limits should not have been scaled with energy. MDOG2E.HMAX 78 is too low, as is the trip point. Set them back to usual values for 1090/linac. Or at least to 200 A limits throughout. As I recall there were 250 A power supplies for 4 GeV and we used the full range.

benesch

CREW CHIEF SIGN IN

22 hours ago
Log Number: 4477028Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 03-15-26
Time : 07:34:49
Day : Sunday
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

Shift Information

Shift Owl
CEBAF Program
MCC Crew Chief Howard
MCC Operators Price, Chaudhary
Program Deputy Roblin
Announcements

Access Status

Recent PSS History

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