The hyperfine interaction parameter ρ(0) calculated by the Xα method with AB initio self-consistent exchange parameter

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Abstract

The total electronic density at the nucleus for atoms has been calculated by the Xα method with ab initio exchange parameter αSCF. Calculations have been done for a few atoms with the exchange parameter 2/3, 1 and αHF, too. It has been found that the values obtained with αHF and αSCF show the best agreement with the Hartree-Fock data.

Original languageEnglish
Pages (from-to)55-58
Number of pages4
JournalActa Physica Hungarica
Volume65
Issue number1
DOIs
Publication statusPublished - Mar 1989

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self consistent fields
atoms
interactions
nuclei
electronics

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

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title = "The hyperfine interaction parameter ρ(0) calculated by the Xα method with AB initio self-consistent exchange parameter",
abstract = "The total electronic density at the nucleus for atoms has been calculated by the Xα method with ab initio exchange parameter αSCF. Calculations have been done for a few atoms with the exchange parameter 2/3, 1 and αHF, too. It has been found that the values obtained with αHF and αSCF show the best agreement with the Hartree-Fock data.",
author = "A. Nagy",
year = "1989",
month = "3",
doi = "10.1007/BF03054118",
language = "English",
volume = "65",
pages = "55--58",
journal = "Acta Physica Hungarica",
issn = "0231-4428",
publisher = "Akademiai Kiado",
number = "1",

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AU - Nagy, A.

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N2 - The total electronic density at the nucleus for atoms has been calculated by the Xα method with ab initio exchange parameter αSCF. Calculations have been done for a few atoms with the exchange parameter 2/3, 1 and αHF, too. It has been found that the values obtained with αHF and αSCF show the best agreement with the Hartree-Fock data.

AB - The total electronic density at the nucleus for atoms has been calculated by the Xα method with ab initio exchange parameter αSCF. Calculations have been done for a few atoms with the exchange parameter 2/3, 1 and αHF, too. It has been found that the values obtained with αHF and αSCF show the best agreement with the Hartree-Fock data.

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