Update 02.16.2018 -- Run 14 Purity: STAR vs. PHENIX Data
Below is the same plot as the one in the linked blog post, but the STAR AuAu 200 GeV points are "inclusive gamma-rich" triggers. The trigger and track requirements applied in the STAR AuAu calculation are the same as applied in the STAR pp calculation. The STAR AuAu points are for 0-15% centrality.
https://drupal.star.bnl.gov/STAR/blog/dmawxc/update-02122018-run-9-purity-star-vs-phenix-data
The STAR AuAu points can be viewed on their own in this post:
https://drupal.star.bnl.gov/STAR/blog/dmawxc/update-02142018-run-14-auau-purity
The values of R for the STAR AuAu 200 points and their statistical errors are listed below. The systematic errors are 30% of R, and the values in the parenthesis indicate the center of the corresponding trigger pT bin.
- R(9.5) = 0.6955 +- 0.043470
- R(10.5) = 0.569343 +- 0.034271
- R(11.5) = 0.500507 +- 0.034620
- R(12.5) = 0.525375 +- 0.045073
- R(13.5) = 0.464058 +- 0.045101
- R(14.5) = 0.467482 +- 0.051474
- R(15.5) = 0.368936 +- 0.052418
- R(16.5) = 0.382333 +- 0.063067
- R(17.5) = 0.313578 +- 0.063067
- R(18.5) = 0.627908 +- 0.206535
- R(19.5) = 0.337618 +- 0.128789
- dmawxc's blog
- Login or register to post comments