| 等离子体电子压强的Hartree-Fock-Slater自洽场计算 |
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| 引用本文： | 朱希睿,孟续军,田明锋,王志刚,姜旻昊.等离子体电子压强的Hartree-Fock-Slater自洽场计算[J].物理学报,2005,54(9):4101-4107. |
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| 作者姓名： | 朱希睿 孟续军 田明锋 王志刚 姜旻昊 |
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| 作者单位： | 北京应用物理与计算数学研究所，北京 100088 |
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| 基金项目： | 国家自然科学基金(批准号：10174010)和冲击波物理与爆轰物理国防科技重点实验室基金(批准号：51478030203ZW0902)资助的课题. |
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| 摘 要： | 在对传统平均原子模型(AAM1)作动态自由电子判据改进的基础上，在中心场近似下使用了带边界条件的正能态波函数，提高电子压强的计算精度，使得电子压强满足常态物理条件.作为算例，计算了Fe，Ni，Pb，Am的电子压强.
关键词：
自治场原子结构
电子压强
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| 关 键 词： | 自治场原子结构 电子压强 |
| 文章编号： | 1000-3290/2005/54(09)/4101-07 |
| 收稿时间： | 10 29 2004 12:00AM |
| 修稿时间： | 1/6/2005 12:00:00 AM |
Hartree-Fock-Slater self-consistent field calculation of electron pressure for plasmas |
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| Zhu Xi-Rui,Meng Xu-Jun,Tian Ming-Feng,Wang Zhi-Gang,Jiang Min-Hao.Hartree-Fock-Slater self-consistent field calculation of electron pressure for plasmas[J].Acta Physica Sinica,2005,54(9):4101-4107. |
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| Authors: | Zhu Xi-Rui Meng Xu-Jun Tian Ming-Feng Wang Zhi-Gang Jiang Min-Hao |
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| Abstract: | On the basis of dynamic criterion for free electrons, a traditional averaged atomic model (AAM 1) is improved in several aspects. The continuum radial wave function in central field approximation is normalized in a certain boundary condition. The contributions of the free electrons are dealt with in four parts to improve the precision of electron pressure. The condition of normal density is spontaneously satisfied. As samples electron pressure of Iron, Nickel, Lead and Americium are calculated and compared with the results other theories and experiments. |
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| Keywords: | self-consistent field atomic model electron pressure |
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