Asymmetry Update

Basic Asymmetries: More Statistics (10-15 pb^(-1))

The attached file shows the initial distributions of AN for three event classes, pi0, single photon and multi-photon (all masses) clusters. Asymmetries are plotted vs. transverse momentum.  Data are shown from energy 25 to 75 GeV in steps of 10 GeV. (~690 million star triggers).


drupal.star.bnl.gov/STAR/system/files/Run15Asymmetries2.pdf 191.68

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3-4 pb^(-1) of data

The attached file shows the initial distributions of AN for three event classes, pi0, single photon and multi-photon high mass photon clusters. Asymmetries are plotted vs. transverse momentum.  Data are shown from energy 25 to 75 GeV in steps of 10 GeV. (~200 million star triggers).

The distribution of counting rates (for each FMS trigger) at each of the above energies plotted vs. transverse momentum is also shown for the same three event classes. (~35 million STAR triggers)

drupal.star.bnl.gov/STAR/system/files/Run15Asymmetries.pdf