Sep 29, 2008 Calorimetry

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Revision as of 06:47, 26 September 2008 by Elton (Talk | contribs) (Tentative Agenda)

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NEW TIME Time: 11:15 ET.

  • Phone:
    • +1-800-377-8846 : US
    • +1-888-276-7715 : Canada
    • +1-302-709-8424 : International
    • then enter participant code: 39527048# (remember the "#")

Items for followup from Sep 2 calibration meeting

  1. Each subsystem must complete blanks in specification table.

Items for followup from Sep 15 meeting

  1. George: report on trip to Edmonton
  2. Decision on Bcal sampling fraction needed by Sep. - Initial work by Stamatis was reported
  3. Resolution studies (Blake)
    • Up-to-date geometry ONGOING.
    • Decreased threshold for FM pmts. ONGOING
    • Position resolution - understand dependence on granularity.
    • Different segmentation for the outer section. - LOWER PRIORITY
  4. Study impact of inactive material at the end of Bcal on acceptance.
  5. Add F100 rad hard glass to simulation. - New graduate student has been assigned this project.

Documents to Review

  1. From Will Brooks: http://www.jlab.org/Hall-D/software/wiki/images/0/0c/Geometry_effect_timing.pdf
  2. Update on VLPCs (Werner) [1]

Tentative Agenda

  1. Announcements
  2. Results on study of increased sampling in BCAL
  3. Bcal
    • Systematics in Bcal timing (Will)
    • Update on VLPCs (Werner)
    • Decision on cell for SiPM arrays
    • Trip to Edmonton
    • Roadmap to decision on Bcal readout
  4. Fcal

Minutes

Attending: