Neutron periphery in light nuclei
作者： L. I. Galanina , N. S. Zelenskaya
DOI: 10.1134/S106377880910010X
关键词: Neutron 、 Halo 、 Nuclear physics 、 Atomic physics 、 Physics 、 Spatial configuration 、 Light nucleus 、 Nuclear and High Energy Physics 、 Atomic and Molecular Physics, and Optics
摘要: A spatial configuration of light nuclei that involves two excess neutrons (6He, 10Be, and 12B) is studied by analyzing cross sections for various reactions on these nuclei: 6He(α, α)6He, 9Be(d, p)10Be, 10B(t, p)12B. Pole dineutron-transfer mechanisms (dineutron the neutron periphery) second-order involving sequential transfer (cigar-like are taken into account in calculations. It shown periphery drastically different question: 6He, there a halo receiving contribution from both configurations; an only slightly noticeable featuring practically one cigar-like configuration; and, 12B, skin.
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