A Search for New Particles Produced by High Energy Photons*

نویسندگان

  • A. Barna
  • J. Cox
  • F. Martin
  • M. L. Perl
  • T. H. Tan
  • W. T. Toner
  • T. F. Zipf
  • E. H. Bellamy
چکیده

A search for new particle s which might be produced by photons of energy up to 18 GeV is described. No new particles were found. Calculations of the Beth&-Heitler process are described which make it possible to state that this exper.iment would have detected non-strongly interacting particles whose mass and lifetime lay in a definite range, did they exist.

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تاریخ انتشار 1968