Difference between revisions of "20200708-PREX2-Analysis"
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Bluejeans link: https://bluejeans.com/2063080414 | Bluejeans link: https://bluejeans.com/2063080414 | ||
| − | == Agenda == | + | == Agenda == |
| + | # Devi: PMT non-linearity bench test [http://ace.phys.virginia.edu/HAPPEX/4170 HAPLOG 4170] | ||
| + | #* KP: is DAQ at the same setting as normal run? DA: Yes. | ||
| + | #* KK: Have we tried leaving PMT on for a day long then performing measurement? DA: We tried hour long warming up and we have temperature sensors. | ||
| + | # Ciprian: Transverse asymmetry summary [https://docs.google.com/spreadsheets/d/1ZI68PgAn_zySKozZ__kHBvxlBmaTMKw9jPSl-EIa91k/edit?usp=sharing spreadSheet] | ||
| + | #* CG: we need further work to correct asymmetry sign | ||
| + | #* David A: is it blinded? CG: 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? CG: based on Mott results, I think it is within 2 %. | ||
| + | #* KK : We can tell this from the average. | ||
| + | #* PK : transverse spin direction will affect loss in analyzing power. KK: HRS acceptance will make difference as well. | ||
== Present == | == 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 | |
===Excused=== | ===Excused=== | ||
Latest revision as of 17:15, 8 July 2020
Back to Main Page >> PREX2_Analysis
previous meeting << >> following meeting
Logistic information
Meeting room at JLab: REMOTE ONLY
BlueJeans calling instructions: Toll-Free Number (U.S.& Canada): 888-240-2560 International toll number: 408-740-7256 Bluejeans CODE: 206 308 0414 Bluejeans link: https://bluejeans.com/2063080414
Agenda
- Devi: PMT non-linearity bench test HAPLOG 4170
- KP: is DAQ at the same setting as normal run? DA: Yes.
- KK: Have we tried leaving PMT on for a day long then performing measurement? DA: We tried hour long warming up and we have temperature sensors.
- Ciprian: Transverse asymmetry summary spreadSheet
- CG: we need further work to correct asymmetry sign
- David A: is it blinded? CG: 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? CG: based on Mott results, I think it is within 2 %.
- KK : We can tell this from the average.
- PK : transverse spin direction will affect loss in analyzing power. KK: HRS acceptance will make difference as well.
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
