Wednesday, March 13, 2019 2pm ET

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Logistic information

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Agenda

1. Collaboration meeting prep
   1. Audience is the CAMs
   2. Who should talk
   3. What should be covered
2. Director's Review Prep - Costing
   1. Physicist perspective
   2. Feedback from MIT
      1. DS vacuum chamber - eng+design ($500k)
      2. DS torus design ($600k)
      3. DS strongbacks ($600k labor, $600k materials)
      4. US design+mat ($800k)
      5. US vacuum chamber ($600k)

Minutes

Attendance: Juliette, Ruben, Probir, Robin, Dave, Sandesh, Jim,

1. Collaboration meeting prep
   1. Audience is the CAMs
   2. Who should talk
      1. Juliette - primarily the physics
   3. What should be covered
      1. Howard says CAM should be there
      2. overview of the science part
      3. Let everybody know that we have been meeting regularly
      4. overview of the physics and what knobs we need
      5. What would we need to do during the experiment?
      6. specification sheet - this is what we need from engineering
      7. studies completed
         1. Vacuum vs. He
         2. Segmented
         3. Dose tolerances ?
         4. Stray Fields
2. Director's Review Prep - Costing
   1. Physicist perspective
   2. Feedback from MIT
      1. DS vacuum chamber - eng+design ($500k)
         1. major design done, only detail work needed
         2. Jim assumed vacuum system was not included
         3. depends on where it is fabricated
      2. DS torus design ($600k)
      3. DS strongbacks ($600k labor, $600k materials)
      4. US design+mat ($800k)
      5. US vacuum chamber ($600k)
         1. reasonable because includes vacuum pumping system
   3. where could we get potentially get cost savings
      1. but then summarize the tradeoff for Director's Review
         1. He vs. vacuum
            1. could consider materials costs
         2. smaller collimator opening (bigger tolerances)
         3. fixed supports
         4. shorter target
         5. segmented magnet - 7 to 28 magnets - multiple moulds
         6. beamtime $7000 per hour

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