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Title: Photoproduction of proton antiproton resonances

Conference ·
OSTI ID:883632

Preliminary results are reported on the reaction {gamma}p {yields} pp{bar p}. The data were obtained at the Thomas Jefferson National Accelerator Facility utilizing the CLAS detector and a tagged photon beam of 4.8 to 5.2 GeV incident on a liquid hydrogen target. The focus of this study is to search for possible intermediate resonances which decay to {bar p}p. Both final state protons were detected in CLAS whereas the antiproton was identified via missing mass. General features of the accepted data are presented.

Research Organization:
Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
Sponsoring Organization:
USDOE - Office of Energy Research (ER)
DOE Contract Number:
AC05-84ER40150
OSTI ID:
883632
Report Number(s):
JLAB-PHY-03-76; DOE/ER/40150-3928; TRN: US0603514
Resource Relation:
Conference: Hadron 03: 10th International Conference on Hadron Spectroscopy, Aschaffenburg, Germany, 31 Aug - 6 Sep 2003
Country of Publication:
United States
Language:
English

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