h-/h+ study - Run12 500GeV - phi dependance

The following plots show h-/h+ vs track phi (Run 12 pp500 data) for various pT bins :

Attached below are the h-/h+ vs track phi plots integrated over all pT bins.

The h-/h+ study for 200 GeV can be found at :
drupal.star.bnl.gov/STAR/blog/sra233/2014/jan/13/h-h-study-run-12-200gev-phi-dependance