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We have studied the single-neutron stripping reaction induced by ~(23)O on carbon target at beam energy of72 MeV/A with a motive to analyze its ground state structure.The partial stripping cross sections as well as longitudinalmomentum distribution of ~(22)O core have been calculated within the framework of the eikonal approximation approach.Several core-neutron spin coupling configurations,corresponding to J~π=(1/2)~ as ground state spin parity of ~(23)O,alongwith their suitable admixtures have been considered.The major outcome of the present work is that the s and d admixedconfiguration with a large contribution of s state seems to explain the longitudinal momentum distribution data moresatisfactorily.
We have studied the single-neutron stripping reaction induced by ~ (23) O on carbon target at beam energy of 72 MeV / A with a motive to analyze its ground state structure. The partial stripping cross sections as well as longitudinal distribution of ~ (22 ) O core have been calculated within the framework of the eikonal approximation approach. The core-neutron spin coupling configurations, corresponding to J ~ π = (1/2) ~ as ground state spin parity of ~ (23) O, alongwith their suitable admixtures have been considered.The major outcome of the present work is that the s and d admixedconfiguration with a large contribution of s state seems to explain the longitudinal momentum distribution data moresatisfactorily.