Elastic scattering of slow. pi. mesons by nuclei

Journal Article · Tue Mar 01 04:00:00 EST 1977 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:7281183

Bunatyan, G G; Pol', Y S

A detailed analysis is carried out of elastic scattering of slow ..pi.. mesons by nuclei. Interaction of the ..pi.. mesons with nuclei is described by means of an effective quasipotential V/sub eff/ constructed similarly to the quasipotential for the bound states of a ..pi.. meson in mesic atoms. Use is made of the most complete variant of this potential, including corrections not previously taken into account. A detailed study is made of the dependence of the results on the shape of the nuclear density distribution. A rather good quantitative description of the experimental data is obtained for scattering of ..pi../sup + -/mesons with energies T/sub ..pi../MeV. For T/sub ..pi../MeV only a qualitative description of the experiments is obtained.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 7281183
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 25:3; ISSN SJNCA
• Country of Publication: United States
• Language: English

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73 NUCLEAR PHYSICS AND RADIATION PHYSICS
CHARGED-PARTICLE REACTIONS
ELASTIC SCATTERING
ENERGY DEPENDENCE
ENERGY RANGE
HADRON REACTIONS
MESON REACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
PION REACTIONS
SCATTERING