致密等离子体中类氦原子的能量特征值

IF 2.6 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY Physics Letters A Pub Date : 1987-08-10 Epub Date: 2002-08-29 DOI:10.1016/0375-9601(87)90069-7

Tasuke Hashino , Shinobu Nakazaki , Takako Kato , Hiromachi Kashiwabara

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引用次数: 0

摘要

利用debye - h ckel近似，基于包含电子相关的波函数的变分方法计算了嵌套在致密等离子体中的类氦原子Schrödinger方程的能量特征值。得到了1 1S、2 1S和2 3S态的能量特征值作为德拜筛选长度的函数。

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Energy eigenvalues of helium-like atoms in dense plasmas

Calculations based on a variational method with wavefunctions including the correlation of electrons are carried out to obtain the energy eigenvalues of the Schrödinger equation for helium-like atoms embedded in dense plasmas, using the Debye-Hückel approximation. Energy eigenvalues for the 1 ¹S, 2 ¹S and 2 ³S states are obtained as a function of Debye screening length.

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来源期刊

Physics Letters A 物理-物理：综合

CiteScore

5.10

自引率

3.80%

发文量

493

审稿时长

30 days

期刊介绍： Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.