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γ-p Total Hadronic Cross Sections at 7.5 GeV

Authors :
E. Pickup
J. Ballam
G.B. Chadwick
A. Levy
Z. G. T. Guiragossián
T.H. Tan
P. Seyboth
G. Wolf
P. A. Klein
M. Menke
Source :
Physical Review Letters. 21:1544-1547
Publication Year :
1968
Publisher :
American Physical Society (APS), 1968.

Abstract

The total hadronic $\ensuremath{\gamma}p$ cross section has been measured using 7.5-GeV positron-electron annihilation radiation in a hydrogen bubble chamber. A value of 126 \ifmmode\pm\else\textpm\fi{} 17 \ensuremath{\mu}b is found, excluding reactions with only one charged particle (\ensuremath{\sim}3 \ensuremath{\mu}b).

Details

ISSN :
00319007
Volume :
21
Database :
OpenAIRE
Journal :
Physical Review Letters
Accession number :
edsair.doi...........c5a35c50ccc6eaac0cf853f92e9e7edb
Full Text :
https://doi.org/10.1103/physrevlett.21.1544