Shower shapes and triple Gaussian fits for photons from eta-meson

Shower shapes and triple Gaussian fits for photons from eta-meson

Gamma-jet delta phi distribution

Gamma-jet delta phi distribution

Dead material in Front of BEMC

Using a GEANT macro provided by Jan, I looked to see how many radiation of lengths of material there are in front of the BEMC.

Gamma-jet delta eta distribution

Gamma-jet delta eta distribution

Gamma-jet delta pt distribution

Gamma-jet delta pt distribution

Gamma pt distribution

Gamma pt distribution

Away side jet pt distribution

Away side jet pt distribution

Gamma phi distribution

Gamma phi distribution

Gamma eta distribution

Gamma eta distribution

Away side jet eta distribution

Away side jet eta distribution

Gamma pt distribution for R_cluster > 0.99 (pre1=0,pre2=0 && pre1=0,pre2>0)

 Gamma pt distribution for R_cluster > 0.99 (pre1=0,pre2=0 && pre1=0,pre2>0)

Gamma pt distribution for R_cluster > 0.9 (pre1=0,pre2=0 && pre1=0,pre2>0)

 Gamma pt distribution for R_cluster > 0.9 (pre1=0,pre2=0 && pre1=0,pre2>0)

Gamma pt distribution for R_cluster > 0.99 (pre1=0 && pre1>0)

 Gamma pt distribution for R_cluster > 0.99 (pre1=0 && pre1>0)

Gamma pt distribution for R_cluster > 0.9 (pre1=0 && pre1>0)

 Gamma pt distribution for R_cluster > 0.9 (pre1=0 && pre1>0)

Shower shapes for different z-vertex bins

Shower shapes for different z-vertex bins

Shower shapes for different gamma pt bins

Shower shapes for different gamma pt bins

Shower shapes for different detector phi bins

Shower shapes for different detector phi bins

Shower shapes for different detector eta bins

Shower shapes for different detector eta bins

Gamma-jet candidate epsilon_LL vs gamma x_quark

Gamma-jet candidate epsilon_LL vs gamma x_quark

Gamma-jet candidate inverse luminosity, 1/L, vs gamma x_quark

Gamma-jet candidate inverse luminosity, 1/L, vs gamma x_quark