  We report the first inclusive photon measurements about mid-rapidity
(|y|<0.5) from Au+Au collisions at sqrt(s_{NN}) = 130 GeV at RHIC. Photon pair
conversions were reconstructed from electron and positron tracks measured with
the Time Projection Chamber (TPC) of the STAR experiment. With this method, an
energy resolution of Delta(E)/E = 2% at 0.5 GeV has been achieved.
Reconstructed photons have also been used to measure the transverse momentum
(pt) spectra of pi0 mesons about mid-rapidity (|y|<1) via the pi0 -> photon
photon decay channel. The fractional contribution of the pi0 -> photon photon
decay to the inclusive photon spectrum decreases by 20% +/- 5% between pt =
1.65 GeV/c and pt = 2.4 GeV/c in the most central events, indicating that
relative to pi0 -> photon photon decay the contribution of other photon sources
is substantially increasing.

Nuclear Experiment