Compton Meeting, October 2, 2013

1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada)
2. International participants dial:
Toll Number: 303-248-0285=
Or International Toll-Free Number: http://www.readytalk.com/intl
3. Enter your 7-digit access code, followed by “#”

 --> our access code is 3227471

Agenda

No meeting room. Call in, or come to Dave's office.

General

• Meeting attendance: lately it seems pretty sparse. Should we switch to a mode where we meet "as needed"?

Laser

• Laser optics removal complete - thanks to Don for coming down to help.
  • Chiller (and heat sink) still in place. Might need to relocate in hall without breaking plumbing connections.
• Need to summarize final error on laser polarization for Run 2. Summary elog? Tech note?
• What about laser polarization for Run 1?

Photon Detector

• Power feed to CH racks STILL locked out - Joe Beaufait tracking down lock owner.
• Simulation updates?

Electron detector

• Trigger simulation updates.
• Runlet vs. laser-cycle cycle analysis differences.

Minutes

• Work in hall delayed - start date unknown (couple weeks?).
• Mark D. working on Run 1 polarization note. Then on to Run 2. Will come to meeting next week.
• CH racks locked because of new transformer (not hooked up). Should be hooked up tomorrow.
• J.C. working on "optical photon" simulation.
• Trigger simulations so far don't indicate any difference between laser on and off.
  • DG will make plots of rates for the different planes.
  • A.N. will compare rates from Fortran analyzer and c++ analyzer.