Microscopic three-cluster model of ¹⁰Be

详细信息    查看全文

• 作者：Yu.A. Lashko ; ^{ylashko@google.com} ; G.F. Filippov ; V.S. Vasilevsky
• 关键词：Resonating group method ; Cluster polarization ; Three-cluster microscopic model
• 刊名：Nuclear Physics A
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：958
• 期：Complete
• 页码：78-100
• 全文大小：589 K
• 卷排序：958

文摘

We investigate spectrum of bound and resonance states in 10Be, and scattering of alpha-particles on 6He. For this aim we make use of a three-cluster microscopic model. This model incorporates Gaussian and oscillator basis functions and reduces three-cluster Schrödinger equation to a two-body like many-channel problem with the two-cluster subsystem being in a bound or a pseudo-bound state. Much attention is given to the effects of cluster polarization on spectrum of bound and resonance states in 10Be, and on elastic and inelastic He6+α scattering.