Direct Photon Production From Pi+P Interactions At 10.5 Gev-C

We have studied inclusive photon production from ${\\ensuremath{\\pi}}^{+}p$ interactions at 10.5 GeV/c and found a source of centrally produced direct photons which accounts for (46\\ifmmode\\pm\\else\\textpm\\fi{}9)% of all photons detected with ${{P}_{L}}^{*}$ and ${P}_{T}$ between 0 and 20 MeV/c. The experimental data are found to be in good agreement with a calculation of hadronic inner bremsstrahlung.