γ-p total hadronic cross sections at 7.5 GeV

J. Ballam, G. B. Chadwick, Z. G.T. Guiragossián, P. Klein, A. Levy, M. Menke, E. Pickup, P. Seyboth, T. H. Tan, G. Wolf

Research output: Contribution to journalArticlepeer-review

Abstract

The total hadronic γp cross section has been measured using 7.5-GeV positron-electron annihilation radiation in a hydrogen bubble chamber. A value of 126 ± 17 μb is found, excluding reactions with only one charged particle (∼3 μb).

Original languageEnglish
Pages (from-to)1544-1547
Number of pages4
JournalPhysical Review Letters
Volume21
Issue number22
DOIs
StatePublished - 1968

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