  We apply the Color Glass Condensate formalism to photon $+$ hadron production
cross section in high energy deuteron (proton)-gold collisions at RHIC. We
investigate the dependence of the production cross section on the angle between
the produced hadron and photon for various rapidities and transverse momenta.
It is shown that the angular correlation between the produced hadron and photon
is a sensitive probe of the saturation dynamics.
