Elsevier

Nuclear Physics

Volume 17, June–July 1960, Pages 435-447
Nuclear Physics

s-particle doublets in certain light nuclei

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Abstract

The splitting of an s-particle doublet in B11 is examined to see what information it gives about the effective 1p-2s shell model interaction and it is concluded that the small splitting is explainable by an interaction whose spin dependence is primarily of s1 · s2t1 · t2 nature. Certain other s-doublets of the “hole-particle” typed are considered too and their small splitting appears to show that the spin dependence of the effective n-p interaction between inequivalent nucleons is weaker than normally assumed. A very simple procedure is used to evaluate the interaction energies.

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Cited by (2)

Work at the University of Rochester was supported in part by the Atomic Energy Commission. Work at Utrecht was done while the second-named author was Senior Post-Doctoral Fellow of the National Science Foundation on leave during 60–1959 from the University of Rochester.

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