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

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

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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Bijaya K. Sahoo, Thomas Beier, B. P. Das, R. K. Chaudhuri, Debashis Mukherjee. 2005-06-01. Electron Correlation Effects in Hyperfine Interactions in $^{45}$Sc and $^{89}$Y. https://doi.org/10.1088/0953-4075/38/24/004

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