Resonance in the (Ξπ) System at 1.53 GeV Pjerrou, G. M. ; Prowse, D. J. ; Schlein, P. ; Slater, W. E. ; Stork, D. H. ; Ticho, H. K. Abstract Publication: Physical Review Letters Pub Date: August 1962 DOI: 10.1103/PhysRevLett.9.114 Bibcode: 1962PhRvL...9..114P