Electron Correlation Effects in Hyperfine Interactions in $^{45}$Sc and $^{89}$Y

Bijaya K. Sahoo; B. P. Das; Debashis Mukherjee; R. K. Chaudhuri; Thomas Beier

arxiv: physics/0506011 · v1 · submitted 2005-06-01 · ⚛️ physics.atom-ph · physics.comp-ph

Electron Correlation Effects in Hyperfine Interactions in ⁴⁵Sc and ⁸⁹Y

Bijaya K. Sahoo , Thomas Beier , B. P. Das , R. K. Chaudhuri , Debashis Mukherjee This is my paper

classification ⚛️ physics.atom-ph physics.comp-ph

keywords correlationeffectselectronhyperfineatomicbeencalculateconstants

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The relativistic coupled-cluster theory has been employed to calculate the magnetic dipole and electric quadrupole hyperfine structure constants for the stable isotopes $^{45}$Sc and $^{89}$Y. The role of electron correlation is found to be very important. The trend exhibited by these effects is rather different from previously studied single valence atomic systems.

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Electron Correlation Effects in Hyperfine Interactions in ⁴⁵Sc and ⁸⁹Y

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