The latest results from the FINUDA experiment on the Non-Mesonic Weak Decay (NMWD) channels of p-shell Λ-hypernuclei are presented and discussed. Spectra of protons from NMWD were obtained for 5 He, 7 Li, 9 Be, 11 B, 12 C, 13 C, 15 N and 16 O. An estimation of the contributions of both Final State Interactions (FSI) and two-nucleon induced (2N) decay processes was performed, following a model independent approach. The previously published results are confirmed by a new analysis of the triple coincidence (π − , p, n) events.

Study of the two-nucleon induced non mesonic weak decay with FINUDA.

BOTTA, Elena;BRESSANI, Tullio;BUSSO, Luigi;DE MORI, FRANCESCA;MARCELLO, Simonetta;
2011-01-01

Abstract

The latest results from the FINUDA experiment on the Non-Mesonic Weak Decay (NMWD) channels of p-shell Λ-hypernuclei are presented and discussed. Spectra of protons from NMWD were obtained for 5 He, 7 Li, 9 Be, 11 B, 12 C, 13 C, 15 N and 16 O. An estimation of the contributions of both Final State Interactions (FSI) and two-nucleon induced (2N) decay processes was performed, following a model independent approach. The previously published results are confirmed by a new analysis of the triple coincidence (π − , p, n) events.
24th International Nuclear Physics Conference (INPC 2010)
Vancouver, Canada
4-9 July 2010
312
1
6
Agnello, M; Benussi, L; Bertani, M; Bhang, H C; Bonomi, G; Botta, E; Bregant, M; Bressani, T; Bufalino, S; Busso, L; Calvo, D; Camerini, P; Dalena, B; De Mori, F; D'Erasmo, G; Fabbri, F L; Feliciello, A; Filippi, A; Fiore, E M; Fontana, A; Fujioka, H; Genova, P; Gianotti, P; Grion, N; Lucherini, V; Marcello, S; Mirfakhrai, N; Moia, F; Morra, O; Nagae, T; Outa, H; Pantale, A; Paticchio, V; Piano, S; Rui, R; Simonetti, G; Wheadon and A Zenoni, R
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/95314
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