Showing nucl-exShow all
2 papers · 1 filter
nucl-ex2004
Measurement of Inverse Pion Photoproduction at Energies Spanning the N(1440) Resonance
A. Shafi, S. Prakhov, I. I. Strakovsky +36
Differential cross sections for the process pi^- p -> gamma n have been measured at Brookhaven National Laboratory's Alternating Gradient Synchrotron with the Crystal Ball multipho…
nucl-ex2003
Does the Sigma(1580)3/2- resonance exist?
Crystal Ball Collaboration, J. Olmsted, S. Prakhov +34
Precise new data for the reaction are presented in the c.m. energy range 1565 to 1600 MeV. Our analysis of these data sheds new light on claims for the $Σ(1580){3…