| Página principal > The K/sup -/n elastic differential cross section between 12 and 22 GeV/c |
| Article | |
| Title | The K/sup -/n elastic differential cross section between 12 and 22 GeV/c |
| Author(s) | Baillon, Paul ; Bricman, C ; Déclais, Y ; Duchon, J ; Ferro-Luzzi, M ; Louvel, M ; Patry, J P ; Perreau, J M ; Séguinot, Jacques ; Ypsilantis, Thomas |
| Affiliation | (CERN) ; (Caen, France) |
| Publication | 1976 |
| In: | 3rd Topical Conference on Baryon Resonances, Oxford, UK, 5 - 9 Jul 1976, pp.327-37 |
| Subject category | Particle Physics - Phenomenology |
| Abstract | The experiment used a liquid deuterium target associated with a neutron detector, a magnetic spectrometer and a system of veto counters which rejected the inelastic events. It was performed in a low energy K/sup -/ beam at the CERN PS. From the analysis of the K /sup -/d to K/sup -/np reactions where the proton is slow enough to be considered as a spectator the K/sup -/n to K/sup -/n elastic cross section was extracted for most of the CM angular range and for a K/sup -/n CM energy going from 1.85 to 2.3 GeV. The effects due to the Fermi momentum were taken into account. Corrections due to internal double scattering were evaluated through a Monte-Carlo program and applied to the data. A phase shift analysis of these new data together with all the K/sup -/p available data in the energy range has been done. (5 refs). |