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Quasifree scattering at low energies in /sup 6/Li(. cap alpha. ,2. cap alpha. )/sup 2/H

Journal Article · · Phys. Rev. C; (United States)
OSTI ID:6032098
..cap alpha..-..cap alpha.. quasifree scattering was investigated in the reaction /sup 6/Li(..cap alpha..,2..cap alpha..)/sup 2/H as a function of energy of the incident ..cap alpha.. particles. In the energy range E/sub ..cap alpha../ = 6.6 to 13.0 MeV 51 spectra under kinematically complete conditions were obtained at symmetrical angles such that the spectator momentum p/sub 5L/ = 0. The widths and magnitudes of the spectator momentum distributions are strongly energy dependent. This dependence can be reproduced by a plane wave impulse approximation modified by a reflection coefficient calculated semiclassically in WKB approximation.
Research Organization:
Institut furer Kernphysik, University of Koeln, D-5000 Koeln 41, Federal Republic of Germany
OSTI ID:
6032098
Journal Information:
Phys. Rev. C; (United States), Journal Name: Phys. Rev. C; (United States) Vol. 27:4; ISSN PRVCA
Country of Publication:
United States
Language:
English