Difference between revisions of "Tac run, May 2018"

From GlueXWiki
Jump to: navigation, search
 
Line 8: Line 8:
 
Impact of the LH2 target material on the PS acceptance:
 
Impact of the LH2 target material on the PS acceptance:
  
R = A (filled) / A (empty) = (1.1 +- 0.4) %
+
R = (1 - A (filled) / A (empty)) = (1.1 +- 0.4) %

Latest revision as of 13:05, 14 May 2018

Two data sets taken on May 4th, 2018:

  1. Run 42538: Empty LIH2 target, 30 M events
Run 42538
  1. Run 42517: Filled targe, 19 M events
Run 42517

Impact of the LH2 target material on the PS acceptance:

R = (1 - A (filled) / A (empty)) = (1.1 +- 0.4) %