20200317-PREX2-Analysis

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Logistic information

Meeting room at JLab: REMOTE ONLY

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Agenda

  1. Tao
    • compare slopes from regression and dithering (5x5 slug averaged ) [Online Web]
    • central values [HAPLOG]
    • KP: you can start looking at slug with large deviation over error bar.
    • VO: Looking at more detailed dithering run ranges and hope it will clean up deviation tail.
  2. Devi
    • quick update: how many data will lose with device_error_code in AT.
    • Overloaded regression on AT: no significant difference were seen, with device_error_code included.
    • Will compare dithering and regression side by side
  3. Ryan
    • Try to reproduce asymmetry from counting data
    • KP: would be nice to see the ADC signals and how clean are they. Just want to know the event cuts you made.
    • From Qsq and Horowitz's table , calculated AT asymmetry. And I don't see why AT in is seeing different asymmetry in integrating DAQ. I will tabulate them.
    • KP: thinking about subtract main detector asymmetry from AT's.
    • DA: we should have grand correlator in our pass2 respin
  1. Checklist / to-do list
    • Are plots/summary text files properly uploaded to the webpage? Any rootfiles missing ? (Robert)
    • Review beam mod data : run ranges for averaging slopes, bad supercycle cuts , residual sensitivity and etc. (Victoria)
    • review event cuts/ mapfiles / data (Weibin / Tao)
    • keep track of issues : [HAPLOG 4044]

Analysis projects

  1. BCM double difference study
  2. BPM resolution
  3. Pedestal / Normalization BCM history
  4. Events/ Patterns Counter
  5. Dithering sensitivity/Quality re-check
  6. Grand statistics re-check
  7. Linearity check

PREX Respin

  1. Robert:

Present

  • JLab:
  • Phone: Ciprian G, Adam Z, Cameron C, Caryn P, Devi A, Dustin M , Kent P , Ryan R, Silviu CD, Tao Y , Victoria O, Ye T, Yufan C, Siyu J, Weibin Z
  • Excused: Paul K, Robert R.

Excused