skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Photo-Production of Proton Antiproton Pairs

Abstract

Results are reported on the reaction gammap --> ppp-bar . A high statistic data set was 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 was to search for possible intermediate resonances which decay to proton-antiproton. Both final state protons were detected in the CLAS apparatus whereas the antiproton was identified via missing mass. General features of the data are presented along with results on narrow and broad resonance studies.

Authors:
;
Publication Date:
Research Org.:
Thomas Jefferson National Accelerator Facility, Newport News, VA
Sponsoring Org.:
USDOE - Office of Energy Research (ER)
OSTI Identifier:
912628
Report Number(s):
JLAB-PHY-07-686; DOE/OR/23177-0116
TRN: US0800467
DOE Contract Number:  
AC05-06OR23177
Resource Type:
Conference
Resource Relation:
Journal Name: AIP; Journal Volume: 892; Conference: Quark Confinement and the Hadron Spectrum 7, Ponta Delgada, Azores, Portugal, 2-7 Sep 2006
Country of Publication:
United States
Language:
English
Subject:
08 HYDROGEN; 43 PARTICLE ACCELERATORS; ANTIPROTONS; BAG MODEL; CEBAF ACCELERATOR; DECAY; HADRONS; HYDROGEN; INTERMEDIATE RESONANCE; MISSING MASS; PHOTON BEAMS; PROTONS; RESONANCE; STATISTICS

Citation Formats

Paul Eugenio, and Burnham Stokes. Photo-Production of Proton Antiproton Pairs. United States: N. p., 2007. Web. doi:10.1063/1.2714390.
Paul Eugenio, & Burnham Stokes. Photo-Production of Proton Antiproton Pairs. United States. doi:10.1063/1.2714390.
Paul Eugenio, and Burnham Stokes. Thu . "Photo-Production of Proton Antiproton Pairs". United States. doi:10.1063/1.2714390. https://www.osti.gov/servlets/purl/912628.
@article{osti_912628,
title = {Photo-Production of Proton Antiproton Pairs},
author = {Paul Eugenio and Burnham Stokes},
abstractNote = {Results are reported on the reaction gammap --> ppp-bar . A high statistic data set was 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 was to search for possible intermediate resonances which decay to proton-antiproton. Both final state protons were detected in the CLAS apparatus whereas the antiproton was identified via missing mass. General features of the data are presented along with results on narrow and broad resonance studies.},
doi = {10.1063/1.2714390},
journal = {AIP},
number = ,
volume = 892,
place = {United States},
year = {Thu Feb 01 00:00:00 EST 2007},
month = {Thu Feb 01 00:00:00 EST 2007}
}

Conference:
Other availability
Please see Document Availability for additional information on obtaining the full-text document. Library patrons may search WorldCat to identify libraries that hold this conference proceeding.

Save / Share: