Density distribution of Li11 and proton elastic scattering from Li9 and Li11

A. K. Chaudhuri
Phys. Rev. C 49, 1603 – Published 1 March 1994
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Abstract

The density distribution of Li11 was obtained by assuming it to consist of a Li9 core in a harmonic oscillator potential plus two neutrons. The density distributions of the two neutrons were expanded in Fourier-Bessel terms. The coefficients of the Fourier-Bessel expansions were obtained by calculating reaction cross sections in a Glauber-type model and comparing with experimental values. The halo structure of the nucleus is clearly manifested in the calculations. The density obtained was then used to calculate the real part of the proton-nucleus optical potential in the folding model. Good fits to the p+9Li and p+11Li elastic scattering data were obtained.

  • Received 1 March 1993

DOI:https://doi.org/10.1103/PhysRevC.49.1603

©1994 American Physical Society

Authors & Affiliations

A. K. Chaudhuri

  • Variable Energy Cyclotron Centre, 1-AF, Bidhan Nagar, Calcutta 700 064, India

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Vol. 49, Iss. 3 — March 1994

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