{"title":"Energy eigenvalues of helium-like atoms in dense plasmas","authors":"Tasuke Hashino , Shinobu Nakazaki , Takako Kato , Hiromachi Kashiwabara","doi":"10.1016/0375-9601(87)90069-7","DOIUrl":null,"url":null,"abstract":"<div><div>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 <sup>1</sup>S, 2 <sup>1</sup>S and 2 <sup>3</sup>S states are obtained as a function of Debye screening length.</div></div>","PeriodicalId":20172,"journal":{"name":"Physics Letters A","volume":"123 5","pages":"Pages 236-240"},"PeriodicalIF":2.6000,"publicationDate":"1987-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics Letters A","FirstCategoryId":"101","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0375960187900697","RegionNum":3,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2002/8/29 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
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.
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.
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