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Arc 2 viewer walk, B beam

18 hours 52 minutes ago
Log Number: 4492816Logbook(s): Entry Makers: kpriceBody: 

Adjusted B laser phase +2 degrees to pull that weird tail in. Could likely dial it in a little more but we're in the right neighborhood.

kprice

Operator SIGN IN

19 hours 17 minutes ago
Log Number: 4492813Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Price
DATE:             04/30/2026
SHIFT:               Owl

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

Operator SIGN IN

19 hours 17 minutes ago
Log Number: 4492812Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Chaudhary
DATE:             04/30/2026
SHIFT:               Owl

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

Operator SIGN IN

19 hours 18 minutes ago
Log Number: 4492811Logbook(s): Body:  ACCELERATOR OPERATOR SIGN IN FORM OPERATOR:    Christian
DATE:             04/30/2026
SHIFT:               Owl

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

1A viewer walk w C beam

19 hours 37 minutes ago
Log Number: 4492803Logbook(s): Body: 

Camera ID: [ id = MCCA1, pv = null, name = MCC AXIS 1-1, connection = mjpg, url = http://opsvid3:80/axis-cgi/mjpg/video.cgi?date=0&clock=0&camera=3, xptOut = ITVXPTop12_sel ]
shriner

Autolog save

19 hours 58 minutes ago
Log Number: 4492798Logbook(s): Tags: Body: saver ran from opsl632

Saved: jhoward 04-29-26 23:36:06 {A:i B:5 C:2 E:345 A=BS B=BS C=BS D=BS 0R08=0.00 0R08 dump in. dump(s) in.
jhoward

CREW CHIEF SIGN IN

20 hours ago
Log Number: 4492797Logbook(s): Body: 
THOMAS JEFFERSON NATIONAL ACCELERATOR FACILITY
ACCELERATOR OPERATIONS CREW CHIEF SIGN IN FORM

Date : 04-29-26
Time : 23:32:56
Day : Wednesday
Shift : Owl

Crew Chief : Howard
Program Deputy: Sereno
Team : D
Arm : Chaudhary
Designated SSO: Christian
LERF Operator:
Operators : Price, Chaudhary, Christian

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

Injector Restoration, D Moved From B to A Slit

20 hours 3 minutes ago
Log Number: 4492796Logbook(s): Entry Makers: bschaumlBody: 

Steered beam from the gun to the ILD without much trouble. Fig. 1 is the initial orbit and 2 the final orbit, both with C beam. Fig. 3 is B beam and 4 is D beam. Fig. 5-8 show the chopper viewer as found, with D beam on the B slit, and D beam moved to the A slit by way of the laser phase the SME recommended a few nights ago. As shown in Fig. 9-11, collinearity with D beam was unfortunate after this change, so I walked the laser phase back a few degrees until it was... more passable. Harp scan at 0L10 was very close to the prior one, so I think we might be okay in the injector.

bschauml

Shift Information

Shift Swing
CEBAF Program
MCC Crew Chief Forman
MCC Operators Schaumloffel, Shriner, Thomas
Program Deputy Sereno
Announcements

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