Study of the proton weak decay of 12ΛCg.s. with FINUDA
Abstract.The FINUDA experiment studies the Λ -hypernuclei formation and decay using the reaction ( K-stop,π- induced by the low-momentum K- from the deacy of the φ -meson produced at the (e+, e- collider DAφ NE at the Laboratory Nazionali di Frascati of INFN. In this paper we present new data on the proton spectra following the weak decay of 12ΛC .