Isolated Prompt Photon Production at HERA
  We study the expectations for prompt photon production rates at HERA in a fully consistent next-to-leading order (NLO) QCD analysis, taking into account the effects of experimental isolation requirements. In particular we examine the sensitivity of the isolated cross section to the photon's gluon content. 
L.E. Gordon (Argonne), W. Vogelsang (Rutherford Lab)