Elsevier

Nuclear Physics A

Volume 617, Issue 1, 28 April 1997, Pages 45-56
Nuclear Physics A

Scattering of radioactive nuclei 6He and 3H by protons: Effects of neutron skin and halo in 6He, 8He, and 11Li

https://doi.org/10.1016/S0375-9474(96)00492-7Get rights and content

Abstract

In an experimental study of 6He+p and 3H+p collisions at ∼70 A MeV, the elastic scattering angular distributions were measured and the known excited state 6He1.8 was observed. Comparative analysis of existing experimental data on proton elastic scattering by 4He, 6He, 6Li, 8He, 9Li, and 11Li was performed. Effects of valence neutrons were investigated using the eikonal approach. A difference between 11Li and 6,8He was found.

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    On leave from the Kurchatov Institute, Moscow 123182, Russia.

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