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Single photoproduction of η-mesons of hydrogen in the forward direction at 4 and 6 GeV

  • Horst Meyer-Wachsmuth
  • , Wolfgang Braunschweig
  • , Hans Frese
  • , Detlef Schmitz
  • , Arndt Schultz von Dratzig
  • , Gunther Wessels
  • , Wolfgang Erlewein
  • , Klaus Lübelsmeyer

Research output: Journal contributionsJournal articlesResearchpeer-review

35 Citations (Scopus)

Abstract

The differential cross-section of the reaction γ p→ η p has been measured at the Deutsches Elektronen Synchrotron (DESY) at mean photon energies of 4 and 6 GeV in the momentum transfer range between zero and 1.4 GeV 2 . The data show a slight maximum around t =−0.15 GeV 2 and fall off smoothly till t =−1.4 GeV 2 . There is no indication of a dip around t =−0.5 GeV 2 .
Original languageEnglish
JournalPhysics Letters B
Volume33B
Issue number3
Pages (from-to)236-240
Number of pages5
DOIs
Publication statusPublished - 12.10.1970
Externally publishedYes

Research areas and keywords

  • Engineering
  • Informatics

ASJC Scopus Subject Areas

  • Nuclear and High Energy Physics

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