Sen, K. D. (1979) The total Hartree-Fock energy-eigenvalue sum relationship in atoms Journal of Physics B: Atomic and Molecular Physics, 12 (10). L287-L290. ISSN 0022-3700
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Official URL: http://iopscience.iop.org/0022-3700/12/10/001
Related URL: http://dx.doi.org/10.1088/0022-3700/12/10/001
Abstract
Using the well known relationships for the isoelectronic changes in the total Hartree-Fock energy, nucleus-electron attraction energy and electron-electron repulsion energy in atoms a simple polynomial expansion in Z is obtained for the sum of eigenvalues which can be used to calculate the total Hartree-Fock energy. Numerical results are presented for 2-10 electron series to show that the present relationship is a better approximation than the other available energy-eigenvalue relationships.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 45084 |
| Deposited On: | 24 Jun 2011 13:30 |
| Last Modified: | 24 Jun 2011 13:30 |
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