Extraction of spectroscopic factors using R-matrix theory
作者： Martin D. Cooper , William Galati , William F. Hornyak
DOI: 10.1016/0375-9474(74)90479-5
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摘要: Abstract The relation of the dimensionless reduced width a state to its spectroscopic strength is discussed and factor calculated as ratio that an optical potential analyzed with same channel radius boundary condition number. From model square well problem, shown be sensitive these parameters. Neutron scattering 5.08 MeV 17O R-matrix theory value obtained for 0.80. This moderately independent parameters potential, fact which greatly simplifies analysis by eliminating strong dependence upon location pure single particle state.
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