Photon and Eta Production in p+Pb and p+C Collisions at sqrt{sNN} = 17.4 GeV

WA98 Collaboration

Measurements of direct photon production in p+Pb and p+C collisions at $\sqrt{s_{\mathrm{NN}}}=17.4\mathrm{GeV}$ are presented. Upper limits on the direct photon yield as a functio…