Electromagnetic Dipole Response as a Test of the ^{\bf 11}Li g.s. Structure and the n-^{\bf 9}Li Interaction

1993/04/23 by B. V. Danilin, Danilin, B. V., Mikhail V. Zhukov +9
Engineering · Physics and Astronomy · #Atomic and Molecular Physics #Muon and positron interactions and applications #nucl-th

paper · pdf · doi:10.48550/arxiv.nucl-th/9304018

9 A4 pages, Latex with psfig, Surrey preprint CNPR93/2

arxiv created 1993/04/23 · arxiv updated 2009/12/01

Abstract

The electric dipole response of the halo nucleus ¹¹Li is calculated in a hyperspherical three-body formulation, and is studied as a function of the interaction employed for n-⁹Li to reflect the Pauli principle. Strength concentrations at lower energies are found but no narrow resonances. Only one possible scenario of ¹¹Li structure is in close correspondence with MSU and RIKEN experimental data.

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