Elastic pion scattering from /sup 6,7/Li and /sup 12,13/C

Journal Article · Wed Nov 01 04:00:00 EST 1978 · Phys. Rev., C; (United States)

DOI:https://doi.org/10.1103/PhysRevC.18.2316· OSTI ID:6645486

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; Burleson, G R; Verbeck, S L; Peterson, R J; Thiessen, H A

Elastic scattering of 50 MeV ..pi../sup +/ projectiles from targets of /sup 6,7/Li and /sup 12,13/C has been studied. Effects due to isotopic differences between targets are clearly visible in the data. The results are compared to three model descriptions for the cross section ratios for isotope pairs; in the case of /sup 12/C-/sup 13/C a simple core-plus-valence-neutron model works well for /sup 13/C if the core (/sup 12/C) potential describes observed /sup 12/C elastic scattering. Such a model does not work for the /sup 6/Li-/sup 7/Li ratio due to improper treatment of the scattering process and the quadrupole moments of the Li ground states.

• Research Organization: Carnegie-Mellon University, Pittsburgh, Pennsylvania 15213
• OSTI ID: 6645486
• Journal Information: Phys. Rev., C; (United States), Journal Name: Phys. Rev., C; (United States) Vol. 18:5; ISSN PRVCA
• 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
ANGULAR DISTRIBUTION
CARBON 12 TARGET
CARBON 13 TARGET
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DISTRIBUTION
ELASTIC SCATTERING
ENERGY RANGE
HADRON REACTIONS
ISOTOPE EFFECTS
LITHIUM 6 TARGET
LITHIUM 7 TARGET
MESON REACTIONS
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
OPTICAL MODELS
PION PLUS REACTIONS
PION REACTIONS
SCATTERING
TARGETS