ON OPTIMAL SHAPES OF FISSIONING AND ROTATING NUCLEI

Krzysztof Pomorski; Fedir Ivanyuk; Johann Bartel

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ON OPTIMAL SHAPES OF FISSIONING AND ROTATING NUCLEI

机译：裂核旋转的最佳形状

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摘要

Following the idea of Strutinsky we have evaluated in a liquid-drop type of approach the shapes of fissioning nuclei along the fission valley in a model independent way. These optimal shapes, which correspond to the minimum of the LD energy for a given elongation, are compared with the shapes obtained in some often used shape parametrisations. The effect of rotation on the optimal shapes of nuclei is discussed within an optimal shape theory generalised to non-axial forms.

机译：遵循Strutinsky的想法，我们以液滴形式的方法以独立于模型的方式评估了沿着裂变谷的裂变核的形状。将这些最佳形状（对应于给定伸长率的LD能量的最小值）与某些常用形状参数中获得的形状进行比较。旋转对原子核最佳形状的影响是在推广到非轴向形式的最佳形状理论中讨论的。

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来源
《Acta Physica Polonica》 |2011年第4期|p.455-458|共4页
作者
Krzysztof Pomorski; Fedir Ivanyuk; Johann Bartel;
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作者单位

Theoretical Physics Department, Maria Curie-Sktodowska University Lublin, Poland;

Kiev Institute for Nuclear Research, Kiev, Ukraine;

Institut Pluridisciplinaire Hubert Curien, University of Strasbourg, France;

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收录信息美国《科学引文索引》(SCI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类
关键词
collective levels; mass and neutron distributions; charged-particle-induced fission; 220(less-than-or-equal-to)A;

机译：集体能级;质量和中子分布;带电粒子引起的裂变;220（小于或等于）A;

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专利

1. On Optimal Shapes of Fissioning and Rotating Nuclei [J] . K. Pomorski, F. Ivanyuk, J. Bartel Acta physica Polonica, B. Particle Physics and Field Theory, Nuclear Physics, Theory of Relativity . 2011,第3a4期

机译：裂变与旋转核的最佳形状
2. Langevin Fission Dynamics of Hot Rotating Nuclei: Systematic Application to Z~2/A = 34-42 Heavy Nuclei [J] . P. N. Nadtochy, A. V. Karpov, G. D. Adeev Physics of atomic nuclei . 2002,第5期

机译：热旋转核的Langevin裂变动力学：系统应用于Z〜2 / A = 34-42重核
3. SHAPE COEXISTENCE EFFECTS OF SUPER- AND HYPERDEFORMED CONFIGURATIONS IN ROTATING NUCLEI .2. NUCLEI WITH 42-LESS-THAN-OR-EQUAL-TO-Z-LESS-THAN-OR-EQUAL-TO-56 AND 74-LESS-THAN-OR-EQUAL-TO-Z-LESS-THAN-OR-EQUAL-TO-92 [J] . Werner TR., Dudek J. Atomic data and nuclear data tables . 1995,第1期

机译：旋转核中超变形和超变形结构的形状共存效应.2。 NUCLEI等于或少于42到Z等于或小于等于56和74等于或更少Z的等于或小于等于TO-92
4. A Study of the Jacobi Shape Transition in Light, Fast Rotating Nuclei with the EUROBALL IV, HECTOR and EUCLIDES Arrays [C] . A. Maj, M. Kmiecik, M. Brekiesz, International Conference on the Labyrinth in Nuclear Structure, an EPS Nuclear Physics Divisional Conference . 2004

机译：与Euroball IV，Hector和Euclides阵列的浅色，快速旋转核的雅各形状过渡的研究
5. Fission in Exotic Nuclei Using Density Functional Theory [D] . Matheson, Zachary. 2019

机译：密度泛函理论在外来核裂变中的应用
6. Changes in the structure of nuclei between the magic neutron numbers 50 and 82 as indicated by a rotating-cluster analysis of the energy values of the first 2+ excited states of isotopes of cadmium tin and tellurium [O] . Linus Pauling 1981

机译：通过对镉锡和碲的同位素的前2+激发态的能量值进行旋转聚类分析表明魔术中子数在50和82之间的原子核结构变化
7. Fission in Rapidly Rotating Nuclei [O] . A. K. Rhine Kumar, Vinay Suram 2014

机译：快速旋转核中的裂变

ON OPTIMAL SHAPES OF FISSIONING AND ROTATING NUCLEI

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