Search for Direct Photon Production at Fermilab Energies and Comparison with Direct Photon Measurements at ISR Energies
Author:
Publisher:
Published: 1979
Total Pages:
ISBN-13:
DOWNLOAD EBOOKA search for direct photon production has been performed at Fermilab in 200 and 300 GeV/c proton-Be interactions over a wide range of X/sub F/ and P/sub perpendicular to/. An excess of photons has been detected which when interpreted as single photon production yields a .gamma./.pi.° ratio which averages .070 +- 025 in the region 1.5