The (p, π+) reaction on 9Be and 10B at intermediate energies and a coherent π-exchange analysis
1980; Elsevier BV; Volume: 333; Issue: 3 Linguagem: Inglês
10.1016/0375-9474(80)90111-6
ISSN1873-1554
AutoresM. Dillig, P. Couvert, Th. S. Bauer, R. Beurtey, A. Boudard, G. Bruge, H. Catz, A. Chaumeaux, H.H. Duhm, J.L. Escudié, M. Garçon, D. Garreta, G. Igo, J.C. Lugol, M. Matoba, L. Schecter, J.P. Tabet, Y. Terrien, E. Aslanides, R. Bertini, O. Bing, F. Brochard, F. Hibou, P. Gorodetzky, L. Bimbot, I. Brissaud, Y. Le Bornec, B. Tatischeff,
Tópico(s)Nuclear Physics and Applications
ResumoProton-induced pion production at intermediate energies, leaving the final nucleus in discrete, resolved states, has been measured at the Saclay Synchrotron Saturne I, using the high resolution spectrometer facility SPES I. The (p, π+) reaction has been investigated on 9Be at proton energies of 410 and 605 MeV, and on 10B at incident energies of 320,410, 483 and 605 MeV. These data are presented and analysed in a coherent way, together with previous results at intermediate energies, by means of a pion exchange model. It is found that all the characteristic features of the data are reproduced satisfactorily.
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