20200708-PREX2-Analysis

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Agenda

1. Devi: PMT non-linearity bench test HAPLOG 4170
   • KP: is DAQ at the same setting as normal run? DA: Yes.
   • KK: Have we tried leave PMT on for a day long and performed measurement? DA: We tried hour long warming up.
2. Ciprian: Transverse asymmetry sumary
   • CP: we need further work to correct asymmetry sign
   • David A: is it blinded? CP: No.
   • Devi A: the target impurity is Carbon rate divided by Pb rate
   • KK: we can have straight average from Moller and Compton results instead of weighting average.
   • David A: is the transverse spin direction perfectly vertical? CP: based on Mott results, I think it is within 2 %.
   • KK : We can tell this from the average.

Present

Ciprian G, Tao Y, Dustin M, Ezekiel W, Rober R, Jim N, Quinn C, Kent P, Guido U, Sanghwa P, Victoria O, Ryan R, Paul S, Silviu CD, Devi A, Sakib R, Siyu J, Caryn P, Weibin Z, Ye T, KK, Cameron C, Amali P, Robert M, Juliette M, Briann Q, Adam Z, Don J, David A, Hanjie L, Devika B, Paul K