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Inelastic scattering of 60-MeV. pi. /sup +/ mesons from light nuclei with emission of deuterons and helium nuclei

Journal Article · · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:6751376
The inelastic scattering of 60-MeV ..pi../sup +/ mesons from light nuclei (carbon, nitrogen, and oxygen) with emission of single deuterons or helium nuclei has been investigated in nuclear emulsions. The integrated reaction cross sections, the momentum and angular distributions of the residual nuclei, the energy and angular distributions of the deuterons and helium nuclei, and the differential cross section for the scattered pions were obtained. The experimental distributions are compared with calculations based on the dispersion theory of direct nuclear reactions. It is shown that the experimental data can be described by a pole diagram with a virtual deuteron or helium nucleus.
Research Organization:
Leningrad Polytechnic Institute
OSTI ID:
6751376
Journal Information:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 26:2; ISSN SJNCA
Country of Publication:
United States
Language:
English