20191125-PREX2-Analysis

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Logistic information

Meeting room at JLab: CC L207

 BlueJeans calling instructions:
 Toll-Free Number (U.S.&  Canada):  888-240-2560
 International toll number:         408-740-7256
 Bluejeans CODE:                  385 600 867
 Bluejeans link: https://bluejeans.com/385600867

This meeting immediately precedes the JAPAN meeting, and uses the same room and BlueJeans reservations.

Agenda

PREX Respin

  1. PREX-2 runlist spreadsheet: [1] Github repo
    • As we do the respin, the RCDB will have a new comment field that we can use to describe changes based on respin analysis
    • The entire slug 32 was mislabeled as single arm running in RCDB (and in comments), but it was actually both arm. That has been updated
  2. Weibin and Tao
    • I think we're basically ready with the cuts.
  3. Robert: pedestals
    • Need to check on the blinded PMT and stubby test runs
  4. Victoria: beam modulation (raw data quality, residuals)
    • Paul and Victoria working to get the blessed slopes brought in as new corrector definitions for the respin
  5. Move of the web directory for output plots: https://prex.jlab.org/analysis/
    • Should we have a flat structure will all runs going together, or parallel PREX and CREX structures?
      • Let's make entirely parallel structures for PREX and CREX
      • Make a web redirect from the old page to the new ones
  6. Should we add the (11X+0.4*12X) combination into the respin as an event-level combination?

Analysis projects

  1. Tao : additional combined plots looking at statistical self-consistency Git-repo
  2. Weibin and Tao: table of cuts. [2]
    • Tao brings up that we should verify that the MD event cuts are set for global cuts.
  3. Robert: pedestals
  4. Victoria: beam modulation (raw data quality, residuals)
  5. Devi: blinded tubes
  6. BCM & DD resolution
    • Yufan is working on the script, but no results to show yet
  7. stripline and cavity and complementary bpm resolution and performance.
  8. Overloaded regression (Tao?)
  9. Multiplet plots: haplog3936

Present

Don, Devi, Ryan, Tao, Juliette, Dmitri, Robert, Weibin

Phone: Cameron, Caryn, Cip, Devaki, Dustin, Kent, Sanghwa, Yufan, Paul, Jinlong, Sakib

Excused