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Eta photoproduction off the neutron at GRAAL: Evidence for a resonant structure at W=1.67 GeV

arXiv:hep-ex/0409032 · doi:10.1142/9789812702272_0022

Abstract

New (preliminary) data on eta photoproduction off the neutron are presented. These data reveal a resonant structure at W=1.67 GeV.

8 pages, 4 figures. Published in Proceedings of Workshop on the Physics of Excited Nucleons NSTAR2004, Grenoble, France, March 24 - 27, pg.197