| 用相对论平均场理论研究氧同位素及其镜核的基态性质 |
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| 引用本文： | 丁斌刚,鲁定辉.用相对论平均场理论研究氧同位素及其镜核的基态性质[J].四川师范大学学报(自然科学版),2006,29(3):312-316. |
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| 作者姓名： | 丁斌刚 鲁定辉 |
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| 作者单位： | 1. 湖州师范学院,理学院,浙江,湖州,313000;浙江大学,近代物理中心,浙江,杭州,310000
2. 浙江大学,近代物理中心,浙江,杭州,310000 |
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| 基金项目： | 中国科学院资助项目;浙江省教育厅高校一般基金 |
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| 摘 要： | 用相对论平均场理论计算了氧同位素及其镜核的基态性质，并和实验比较，发现当质子（中子）是幻数时，核的性质有规律地随中子（质子）数的变化而变化，由此间接证明了幻数核子对另一类核子无直接影响；同时，也检验了相对论平均场理论在该区域的适用性．
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| 关 键 词： | 相对论平均场理论 氧同位素 镜核 结合能 分离能 |
| 文章编号： | 1001-8395（2006）03-0312-05 |
| 收稿时间： | 2005-01-20 |
| 修稿时间： | 2005年1月20日 |
Study on the Ground States Properties of Oxygen's Isotopes and Their Mirror-nuclei with Relativistic Mean Field Theory |
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| DING Bin-gang,LU Ding-hui.Study on the Ground States Properties of Oxygen''''s Isotopes and Their Mirror-nuclei with Relativistic Mean Field Theory[J].Journal of Sichuan Normal University(Natural Science),2006,29(3):312-316. |
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| Authors: | DING Bin-gang LU Ding-hui |
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| Abstract: | This paper calculates the ground state properties of Oxygen's isotopes and their mirror-nuclei with relativistic mean field theory.In comparasion the experiment data,it is discovered that the nucleus properties regularly change with the change of neutron(proten) numbers when the proton(neutron) number is a magic number.The results prove indirectly that the nucleus with a magic number has no direct influence over another kind of nucleus.At the same time,the applicability of relativistic mean field theory in this region is also verified in this paper. |
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| Keywords: | Relativistic mean field theory Oxygen's isotopes Mirror-nucleus Binding energy Separation energy |
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