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国家自然科学基金(10305019): 作品数：15被引量：0H指数：0; 导出分析报告; 相关作者：陈永静高早春陈永寿更多>>; 相关机构：中国原子能科学研究院清华大学更多>>; 相关期刊：《Annual Report of China Institute of Atomic Energy》《原子核物理评论》《中国原子能科学研究院年报》更多>>; 相关主题：SHELL_MODEL旋称反转反射不对称壳模型核物理BANDS更多>>; 相关领域：理学更多>>

On Mechanism of Signature Inversion: 《Annual Report of China Institute of Atomic Energy》2008年第1期81-82,共2页CHEN Yong-shou, GAO Zao-chun; Supported by National Natural Science Foundation of China (10305019,10475115,10435010);Major State Basic Research Development Program of China (G20000774); The signature is associated with the invariance of a system with intrinsic quadrupole deformation under a rotation of 180° around a principal axis, and is defined in the cranking model. The; 关键词：SIGNATURE INVARIANCE INTRINSIC ROTATION INVERSION

Tetrahedral Symmetry in Superheavy Nuclei: 《Annual Report of China Institute of Atomic Energy》2007年第1期81-83,共3页CHEN Yong-shou, GAO Zao-chun; National Natural Science Foundation of China (10475115, 10305019, 10435010);Chinese Major State Basic Research Development Program (2007CB815000); The issue that underlies the present investigation is whether some heaviest atomic nuclei can be characterized as having the intrinsic mean fields with the tetrahedral symmetry which is quite common; 关键词：核物理学超重核四面体对称性对称场

γDegree of Freedom for ^(178)Hf Isomeric State: 《Annual Report of China Institute of Atomic Energy》2006年第1期62-63,共2页Tuya,CHEN Yong-shou,GAO Zao-chun; National Natural Science Foundation of China (10305019,10475115,10435010);Major State Basic Research Development Program of China (G20000774); Nuclear isomer has become one of the most exciting topics in the nuclear structure research, due to its great potential application of the controlled release of the nuclear energy. The study of 178Hf; 关键词：铪元素同位素 Γ射线原子核技术

Signature Inversion: Manifestation of Drift of Rotational Axis in Triaxial Nuclei: 《Annual Report of China Institute of Atomic Energy》2005年第1期57-58,共2页GAO Zao-chun CHEN Yong-shou SUN Yang; Supported by National Natural Science Foundation of China(10305019,10475115,10435010) and Major State Basic Research Development Program of China(G20000774); A possible scheme of realizing shell model calculations for heavy nuclei is based on a deformed basis and the projection technique. Here we present a new development, in which one starts with triaxially-deformed multi...; 关键词：核物理三轴形变原子核转动轴旋称反转组态动态漂移

Beta Decay Theory Based on Projected Shell Model: 《Annual Report of China Institute of Atomic Energy》2005年第1期59-59,共1页GAO Zao-chun SUN Yang CHEN Yong-shou; Supported by National Natural Science Foundation of China(10305019,10475115,10435010) and Major State Basic Research Development Program of China(G20000774); The wave functions calculated by the projected shell model have good angular momentums and good parities. This type of wave functions should describe, and indeed have successfully described many aspects of the nuclear...; 关键词：投影壳模型 Beta衰变理论 GT跃迁波函数衰变矩阵元

5 反射不对称壳模型对^142Ba的描述: 《中国原子能科学研究院年报》2005年第1期75-75,共1页陈永静陈永寿高早春; 国家自然科学基金资助项目（10305019,10475115,10435010）;国家重点基础研究发展规划资助项目（G20000774）; 反射不对称壳模型（RASM）是用来描述八极形变原子核的模型。该理论计算的转动带具有好的角动量和宇称，因此可以与实验测得的转动能级直接相比较。在这里，将它应用于描述丰中子八极形变核^142Ba。计算中使用的四极、八极和十六极形变...; 关键词：反射不对称壳模型计算结果实验数据负宇称带八极形变转动能级原子核

旋称反转手征带和摇摆带的统一描述(英文): 《原子核物理评论》2005年第4期323-328,共6页陈永寿高早春; 国家自然科学基金资助项目(10305019,10475115,10435010);国家重点基础研究发展计划资助项目(G20000774)~~; 反射不对称壳模型推广到包括轴对称破缺。在这一发展中,壳模型空间由三轴形变的多准粒子基所构建,实现了对旋称反转、手征带和摇摆带的统一的壳模型描述。在壳模型框架下,三轴性的引入,严格的三维投影和直到六准粒子的组态混合,使该理...; 关键词：三轴性旋称反转摇摆带手征带

Nature of Chiral Candidate Bands in ^(134)Pr: 《Annual Report of China Institute of Atomic Energy》2005年第1期55-56,共2页CHEN Yong-shou, GAO Zao-chun; Supported by National Natural Science Foundation of China (10305019, 10475115, 10435010) and Major State Basic Research Development Program of China(G20000774); The chirality is common and has important consequence in science. Many biological and pharmaceutical molecules have static chirality when they are composed of four different atoms. The chiralitv may exist in nuclei wh...; 关键词：核物理 ^134Pr 手征候选带手征性二重带能级

Signature Inversion as a Probe for Triaxial Rotation: 《Annual Report of China Institute of Atomic Energy》2005年第1期56-57,共2页CHEN Yong-shou, GAO Zao-chun; Supported by National Natural Science Foundation of China(10305019, 10475115, 10435010) and Major State Basic Research Development Program of China(G20000774); The signature inversion phenomenon has been widely observed in nuclear rotational spectra but has no common understanding for more that 20 years. The triaxial rotation is a fundamental question in nuclear structure. T...; 关键词：核物理三轴形变核转动旋称反转动力学推转轴组态

Reflection Asymmetric Shell Model Description of Neutron-Rich ^(142)Ba Nucleus: 《Annual Report of China Institute of Atomic Energy》2005年第1期60-60,共1页CHEN Yong-Jing CHEN Yong-Shou GAO Zao-Chun; Supported by National Natural Science Foundation of China (10305019, 10475115, 10435010) and Major State Basic Research Development Program of China (G20000774); The reflection asymmetric shell model （RASM） has been developed to describe the octupole deformed odd nuclei. With the RASM the calculated rotational bands have good angular momentum and good parity and then can be ...; 关键词：反射不对称壳模型 ^142Ba 八级形变原子核宇称劈裂自旋

国家自然科学基金(10305019)