(46)(100-106)^Pd偶偶核E-GOS曲线的研究 |
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引用本文: | 董鸿飞.(46)(100-106)^Pd偶偶核E-GOS曲线的研究[J].内蒙古民族大学学报(自然科学版),2011,26(5). |
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作者姓名: | 董鸿飞 |
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作者单位: | 赤峰学院建筑与机械工程学院,内蒙古赤峰,024000 |
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基金项目: | 国家自然科学基金资助项目 |
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摘 要: | 采用E-GOS方法对(46)(100-106)^Pd偶偶核形状相变进行了研究.研究表明,这些核素都是U(5)-SU(3)的过渡核,且都趋于U(5)极限.并且单粒子激发对区域偶偶核形状相变有重要影响.
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关 键 词: | E-GOS曲线 晕带 形状相变 |
E-GOS Analysis in _(46)~(100-106)Pd Even-even Nuclei |
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Abstract: | The E-Gamma Over Spin(E-GOS) analysis method is applied to study the shape phase transition for Even-even nuclei _(46)~(100-106)Pd.It is found that the isotopes of all of them are in the transition from U(5)to SU(3)dynamical symmetry and close to U(5)dynamical symmetry. |
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Keywords: | E-GOS curve Yrast-band Shape phase transition |
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