Scattering of 50-MeV. pi. /sup +/ from /sup 12/C

Journal Article · Mon May 09 04:00:00 EDT 1977 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.38.1059· OSTI ID:7310250

Dytman, S A; Amann, J F; Barnes, P D; Craig, J N; Doss, K G.R.; Eisenstein, R A; Sherman, J D; Wharton, W R; Peterson, R J; Burleson, G R; Verbeck, S L; Thiessen, H A

We have measured the differential cross section for 50-MeV ..pi../sup +/ scattering to the ground state, 2/sup +/ (4.44) MeV and 3/sup -/ (9.64 MeV) of /sup 12/C. Both elastic and 2/sup +/ data show a minimum at approx.65degree. Distorted-wave Born-approximation calculations yield excellent agreement with the inelastic data when the entrance and exit channels are distorted using a phenomenological optical potential which describes the elastic data.

• Research Organization: Carnegie-Mellon University, Pittsburgh, Pennsylvania 15213
• OSTI ID: 7310250
• Journal Information: Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 38:19; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

651325* -- Nuclear Properties & Reactions
A=6-19
Experimental-- Nuclear Reactions & Scattering-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BORN APPROXIMATION
CARBON 12 TARGET
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIFFERENTIAL CROSS SECTIONS
DWBA
ELASTIC SCATTERING
ENERGY RANGE
HADRON REACTIONS
INELASTIC SCATTERING
MESON REACTIONS
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
OPTICAL MODELS
PION PLUS REACTIONS
PION REACTIONS
SCATTERING
TARGETS