Aggregator

Autolog save

16 hours 4 minutes ago
Log Number: 4473722Logbook(s): Tags: Body: saver ran from opsl01

Saved: bruker 03-01-26 16:51:41 {A:5 B:3 C:1 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. Autosave prior to restore.
bruker

Operator SIGN IN

16 hours 40 minutes ago
Log Number: 4473715Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Schaumloffel
DATE:             03/01/2026
SHIFT:               Swing

The operator has read the following:
bschauml

CREW CHIEF SIGN IN

17 hours 50 minutes ago
Log Number: 4473697Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 03-01-26
Time : 15:02:26
Day : Sunday
Shift : Swing

Crew Chief : Forman
Program Deputy: Schoene
Team : F
Arm : Schaumloffel
LERF Operator:
Operators : Schaumloffel

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

Mott setup with strong focusing in HWien

17 hours 55 minutes ago
Log Number: 4473696Logbook(s): Entry Makers: brukerBody: 

Trying to get a clean setup at HWien=90 with strong focusing by the spin flipper.

Retracting A1, setting MFG1I04A/B to +/- 130. Then, MFX0I01 produces the smallest beam on IYG0I02 at about 190, so a waist in A1 needs more, while a waist in A2 needs less.
PB off/on produces no visible steering, only slight change of beam shape (likely unavoidable, no extra focusing element).
A1 back to 4 mm to find its center... Found centers of both A1 and A2 with 10 uA CW but couldn't get total loss below 10%; MFX0I01 only redistributes it.

bruker

Autolog save

17 hours 57 minutes ago
Log Number: 4473695Logbook(s): Tags: Body: saver ran from opsl01

Saved: bruker 03-01-26 14:58:37 {A:5 B:3 C:1 E:345 A=Tune B=BS C=BS D=BS 0R08=0.00 0R08 dump in.
bruker

Operator SIGN IN

23 hours 39 minutes ago
Log Number: 4473674Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Janak
DATE:             03/01/2026
SHIFT:               Day

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

CREW CHIEF SIGN IN

1 day 1 hour ago
Log Number: 4473655Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 03-01-26
Time : 07:14:06
Day : Sunday
Shift : Day

Crew Chief : Humphry
Program Deputy: Schoene
Team :
Arm : RadCon
Designated SSO: Janak
LERF Operator:
Operators : Janak

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

Intermittent cryo alarm

1 day 2 hours ago
Log Number: 4473654Logbook(s): Entry Makers: kpriceBody: 

Appears to have been on a signal from CHL1 4K cold box. Was in and out of alarm for a short time and has stayed out of alarm for quite a while now, but it doesn't look like this is normal behavior for this signal. Just making a note for cryo folks.

kprice

QE Measurement

1 day 2 hours ago
Log Number: 4473653Logbook(s): Body: Spot Location: (13250,19250), Charge: 5.212248

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

Shift Information

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

Access Status

Recent PSS History

recent pss history graph