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检索条件"主题词=Helium-Like Systems"
3 条 记 录,以下是1-10 订阅
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Energy Positions of the <sup>1,3</sup>D<sup>e</sup>Rydberg Series of the He-like Ions Up to the <i>N</i>= 9 Threshold
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Journal of Applied Mathematics and Physics 2020年 第8期8卷 1535-1549页
作者: Matabara Dieng Babou Diop Malick Sow Youssou Gning Mamadi Biaye Ababacar Sadikhe Ndao Ahmadou Wagué Department of Physics UFR-SATIC University Alioune Diop of Bambey Bambey Senegal Laboratoire Atomes-Lasers Department of Physics University Cheikh Anta Diop Dakar Senegal Department of Physics and Chemistry Faculty of Sciences and Technologies of Formation and Education University Cheikh Anta Diop Dakar Senegal
The doubly excited states of helium-like ions are investigated using a combination of the no-linear parameters of Hylleraas and the β-parameters of screening constant by unit nuclear charge. Calculations are perform... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Calculations Energy of the (<i>nl</i><sup>2</sup>) <sup>1</sup><i>L<sup>π</sup></i>Doubly Excited States of Two-Electron systems via the Screening Constant by Unit Nuclear Charge Formalism
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Journal of Modern Physics 2020年 第11期11卷 1891-1910页
作者: Momar Talla Gning Ibrahima Sakho Malick Sow Department of Experimental Sciences UFR Sciences and Technologies University of Thies Thies Senegal Atoms Laser Laboratory Department of Physics Faculty of Sciences and Technologies University Cheikh Anta Diop Dakar Senegal
In this work, the total energies of doubly excited states (ns2) 1Se, (np2) 1De, (nd2) 1Ge, (nf2) 1Ie, (ng2) 1Ke, and (nh2) 1Me of the helium isoelectronic sequence with Z ≤ 10 are calculated in the framework of the v... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Variational Calculation of the Doubly-Excited States Nsnp of He-like Ions via the Modified Atomic Orbitals Theory
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Journal of Modern Physics 2021年 第2期12卷 105-121页
作者: Abdourahmane Diallo Ibrahima Sakho Jean Kouhissoré Badiane Mamadou Diouldé Ba Modou Tine Department of Physics UFR Sciences and Technologies University Assane Seck of Ziguinchor Ziguinchor Senegal Department of Physics and Chemistry UFR Sciences and Technologies University of Thiès Thiès Senegal
In this paper, we have declined the formalism of the method of the Modified Atomic Orbital Theory (MAOT) applied to the calculations of energies of doubly excited states 2snp, 3snp, and 4snp helium-like systems. Then ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论