A new non-microscopic study of cluster structures in light alpha-conjugate nuclei

Niloufar Zoghi-Foumani; Mohammad Reza; Shojaei Ali; Akbar Rajabi

doi:10.1088/1674-1137/41/1/014104

Chinese Physics C> 2017, Vol. 41> Issue(1) : 014104 DOI: 10.1088/1674-1137/41/1/014104

A new non-microscopic study of cluster structures in light alpha-conjugate nuclei

1.
Department of Physics, Shahrood University of Technology, P. O. Box:3619995161-316, Shahrood, Iran

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Abstract：
In this paper, the alpha-cluster state in light alpha-conjugate nuclei is studied and a new suitable local potential model for the α-cluster phase of these nuclei is suggested. Using the generalized Nikiforov-Uvarov (NU) method, the clusterization energy for ⁸Be, ¹²C, ¹⁶O and ²⁰Ne nuclei is calculated. Based on the obtained results, the clustering phenomenon is more probable at energies among excited levels and it happens neither at ground state nor at excited states of light alpha-conjugate nuclei. It is found that the presented formulation for clustering phenomenon reproduces the results of previous experimental and theoretical attempts for the mentioned nuclei. The consistency of the obtained results with the previous experimental and theoretical predictions indicates the reliability of this formulation for various types of alpha-conjugate nuclei.
- light alpha-conjugate nuclei ,
- alpha-cluster state ,
- cluster-cluster interaction ,
- Nikiforov-Uvarov (NU) method

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Niloufar Zoghi-Foumani, Mohammad Reza, Shojaei Ali and Akbar Rajabi. A new non-microscopic study of cluster structures in light alpha-conjugate nuclei[J]. Chinese Physics C, 2017, 41(1): 014104. doi: 10.1088/1674-1137/41/1/014104

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Received: 2016-07-19

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

A new non-microscopic study of cluster structures in light alpha-conjugate nuclei

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A new non-microscopic study of cluster structures in light alpha-conjugate nuclei

Corresponding author: Niloufar Zoghi-Foumani, niloofar.zoghi@gmail.com

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