Results from the Analysis of Crystal Ball Meson Production Measurements at BNL

Abstract

The Crystal Ball spectrometer, with its nearly complete angular coverage, is an efficient detector of photon and neutron final states. While installed in the C6 beamline of the Alternating Gradient Synchrotron (AGS) of Brookhaven National Laboratory (BNL), this feature was used in a series of precise measurements of reactions with all-neutral final states. Here we concentrate on the analysis of data from the pion-induced reactions: pi- p --> gamma n, pi- p --> pi0 n, pi- p --> eta n, and pi- p --> pi0 pi0 n.

Conference contribution to MESON 2006 - Krakow, Polan

References in corpus (6)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Extended Partial-Wave Analysis of piN Scattering Data
• eta-Nucleon Scattering Length and Effective Range uncertainties
• Low-energy etaN interactions: scattering lengths and resonance parameters
• Measurement of Inverse Pion Photoproduction at Energies Spanning the N(1440) Resonance
• Differential cross section of the pion-nucleon charge-exchange reaction in the momentum range from 148 to 323 MeV/c

Cited by in corpus (4)

• Study of $\eta$ photoproduction on the proton in a chiral constituent quark approach via one-gluon-exchange model
• Combined study of gamma p to eta p and pi-p to eta n in a chiral constituent quark approach
• $\eta$ production off the proton in a Regge-plus-chiral quark approach
• Reaction pp -> pp πππas a background for hadronic decays of the eta-prime meson