{pi}{sup +}+{sup 12}C elastic scattering between 18 and 44 MeV
- Joint Institute for Nuclear Research, Dubna, Moscow region, 141980 (Russia)
- Los Alamos National Laboratory, Los Alamos, New Mexico87545 (United States)
- Rutgers University, Piscataway, New Jersey08855 (United States)
- Institute for Nuclear Research, Troitsk, Moscow region, 117312 (Russia)
Differential cross sections for {pi}{sup +}+{sup 12}C elastic scattering in the energy range of 18{endash}44 MeV for six scattering angles have been measured with an increment in the incident energy of 2 MeV. The measured cross sections are compared to calculations within the framework of a unitary scattering theory of the pion-nucleus interaction. It is shown that the excitation function at angles around 90{degree} is dominated by the D wave of the pion-nucleus interaction. {copyright} {ital 1998} {ital The American Physical Society}
- OSTI ID:
- 627930
- Journal Information:
- Physical Review, C, Journal Name: Physical Review, C Journal Issue: 5 Vol. 57; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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