par Lerche, W.;Pohl, Martin;Dewitt, M.;Vander Velde, Catherine
;Vilain, Pierre
;Haidt, Dieter;Matteuzzi, Clara;Pattison, J. B M;Degrange, Bernard;Francois, T.;Van Dam, Peter;Jaffre, Michel;Longuemare, Claude;Pascaud, Christian;Ciampolillo, S.;Mattioli, Franco;Sconza, Andrea
Référence Physics letters. Section B, 78, 4, page (510-514)
Publication Publié, 1978-10


Référence Physics letters. Section B, 78, 4, page (510-514)
Publication Publié, 1978-10
Article révisé par les pairs
Résumé : | A sample of 357 events fitting the reaction ν + p → μ- + p + π+ on free proton is obtained from the Gargamelle neutrino propane experiment at the CERN-PS. The average value of the cross section above 1 GeV is found to be (0.60 ± 0.07) 10-38 cm2. The reaction is dominated by the production of the Δ++(1232) resonance. Results on the Δ++ spin density matrix are given. © 1978. |