Wednesday March 5, 2014

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We will meet in TL 2236 on Wednesday March 5 at 3:00 pm EST.

For those calling in we'll use the ReadyTalk audio conference system.

1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada)
2. Enter 7-digit access code 4402297, followed by “#”

Agenda:

1- Bubble Chamber progress at Argonne

2- Bubble Chamber Schedule at JLab

3- How would the 5D beamline look for the Bubble Chamber beam test?



Notes from this meeting:

  • The new chiller did not arrive at Argonne yet.
  • The Bubble Chamber safety reviews will be completed soon (Pressure System completed, waiting on Mercury Review) and a copy will be sent to JLab by the end of March to start the process here.
  - Fast Vale and Dipole Magnet are approved as part of RSR/SRC.
  - Other expenses (Super Harps, Dumps, ...) were included in the ARD/SRC request but not yet approved.
  • Fast Valve was ordered. The Valve will be installed upstream of DP cans. The gauge will be installed at the end of Bubble Chamber beamline, in the radiator chamber.
  • Test Beamline:
  - Ask for thermal analysis of the flange radiator to determine the operational beam current.
  - Design collimator using GEANT4. Part of the collimator could be positioned inside the pressure vessel. At some point,
    Argonne ordered Cu material that could be available for us.
  • Test Schedule:
  - Start the Experiment Readiness Review process with a meeting with Arne and Rolf.