Difference between revisions of "20200204-PREX2-Analysis"

From PREX Wiki
Jump to: navigation, search
Line 1: Line 1:
Back to [[Main_Page|Main Page]] >> [[PREX2_Analysis]]  
Back to [[Main_Page|Main Page]] >> [[PREX2_Analysis]]  
[[20200128-PREX2-Analysis|previous meeting]] <<  >> [[20200211-PREX2-Analysis|following meeting]]
[[20200128-PREX2-Analysis|previous meeting]] <<  >> [[20200214-PREX2-Analysis|following meeting]]
== Logistic information ==
== Logistic information ==

Latest revision as of 10:59, 13 February 2020

Back to Main Page >> PREX2_Analysis

previous meeting << >> following meeting

Logistic information

Meeting room at JLab: CC L210A

 BlueJeans calling instructions:
 Toll-Free Number (U.S.&  Canada):  888-240-2560
 International toll number:         408-740-7256
 Bluejeans CODE:                  613 285 596
 Bluejeans link: https://bluejeans.com/613285596


Analysis projects

  1. Tao: slug 38 and 39: In the second half of slug 38 and first half of slug 39, feed forward was off and zeros out all coil7 sensitivity; Cut all the cycles in this range. [HAPLOG 4015] [HALOG 3717593]
    • PK: the energy verinier might not be able to run if FF is off. We should ask Jay/Yves. TY: will do
    • CP: is this visible somewhere else? TY: not for now.
    • YT: looked at x-coil response for slug 38; there is change in tune between 38 and 39. I am not sure we can average them together. CP: maybe we can average the energy coil sensitivity? PK: something in the dynamics of the machine might have changed. Might be interesting to see if a 4x4 dithering would produce stable results. TY: will check
    • PK: it may be more reasonable to use the slug 39 average for the FF off period.
  2. Tao: quick review on correction width for all two-arm runs: using slug averaged slope from cycle-wise 5x5 matrix inversion (respin1) [HAPLOG 4017]
    • TY: devised a test for the slope. CG: a difference betwene the integrals of each curve could be a nice way to summarize this test

PREX Respin

  1. Robert: respin update
    • RR: waiting for the volatile disk changes. we're about 3/4 done. One last set of submissions should do it.
    • PK: we should get a bump in the space we have after the change. We'll see after the change.


  • JLab:
    • Tao Y,
  • Phone:
    • Ciprian G, Paul K, Eric K, Dustin M, Devi A, Adam Z, Ye T, Silviu C, Caryn P, Sanghwa P, Yufan C, Sakib R, Weibin Z, Victoria O, Robert R,