Influence of Effective Two- and Three-Particle Interactions on Atomic Fine Structure in Mixed Configurations (5d +6s)N
Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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Influence of Effective Two- and Three-Particle Interactions on Atomic Fine Structure in Mixed Configurations (5d +6s)N. / Büttgenbach, Stephanus; Jacobs, Jürgen.
in: Zeitschrift für Physik D: Atoms, Molecules and Clusters, Jahrgang 1, Nr. 2, 01.06.1986, S. 183 - 190.Publikation: Beiträge in Zeitschriften › Zeitschriftenaufsätze › Forschung › begutachtet
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TY - JOUR
T1 - Influence of Effective Two- and Three-Particle Interactions on Atomic Fine Structure in Mixed Configurations (5d +6s)N
AU - Büttgenbach, Stephanus
AU - Jacobs, Jürgen
N1 - The journal is now called The European Physical Journal D - Atomic, Molecular, Optical and Plasma Physics
PY - 1986/6/1
Y1 - 1986/6/1
N2 - The influence of all effective two- and three-particle interactions appearing in second order of perturbation theory was investigated for the 5 d-shell atoms Hf, Ta, W, Re, and Os. The radial parts of the effective operators were treated as free parameters which were determined by a least squares fit of calculated energy levels to the observed ones. An appreciable reduction of the mean deviation was achieved in all spectra considered. A test of the eigenvectors of the effective Hamiltonian was performed by a comparison of calculated gJ values and gJ values, which were measured with high precision by radiofrequency spectroscopy. The agreement found is typically better than a few parts in 104. © 1986 Springer-Verlag.
AB - The influence of all effective two- and three-particle interactions appearing in second order of perturbation theory was investigated for the 5 d-shell atoms Hf, Ta, W, Re, and Os. The radial parts of the effective operators were treated as free parameters which were determined by a least squares fit of calculated energy levels to the observed ones. An appreciable reduction of the mean deviation was achieved in all spectra considered. A test of the eigenvectors of the effective Hamiltonian was performed by a comparison of calculated gJ values and gJ values, which were measured with high precision by radiofrequency spectroscopy. The agreement found is typically better than a few parts in 104. © 1986 Springer-Verlag.
KW - Informatics
KW - 31.10.Ji
KW - 31.50.+w
UR - http://www.scopus.com/inward/record.url?scp=25944449889&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/674509e2-6820-34a2-aa0f-0326a285e299/
U2 - 10.1007/BF01436553
DO - 10.1007/BF01436553
M3 - Journal articles
VL - 1
SP - 183
EP - 190
JO - Zeitschrift für Physik D: Atoms, Molecules and Clusters
JF - Zeitschrift für Physik D: Atoms, Molecules and Clusters
SN - 1434-6060
IS - 2
ER -