Description of correlated densities for few-electron atoms by simple functional forms
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چکیده
منابع مشابه
Description of Correlated Densities for Few-Electron Atoms by Simple Functional Forms
Simple analytical functional forms for the electron density of twoand Ž . three-electron atoms which reproduce fairly the correlated exact values are presented. Ž . The procedure is based on the fitting of an auxiliary f r function which has adequate properties for this purpose and can be extended to more complex atoms. Q 1999 John Wiley & Sons, Inc. Int J Quant Chem 71: 443]454, 1999
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ژورنال
عنوان ژورنال: International Journal of Quantum Chemistry
سال: 1999
ISSN: 0020-7608,1097-461X
DOI: 10.1002/(sici)1097-461x(1999)71:6<443::aid-qua1>3.0.co;2-6