Precision calculation of the low-lying excited states of the Rf atom

@article{Mosyagin2010PrecisionCO,
title={Precision calculation of the low-lying excited states of the Rf atom},
author={N. Mosyagin and I. Tupitsyn and A. Titov},
journal={Radiochemistry},
year={2010},
volume={52},
pages={394-398}
}

Precision calculations of the ground and low-lying excited electronic states of the Rf atom (Z = 104) were performed. The relativistic effects were taken into account with the Dirac-Coulomb-Breit Hamiltonian. The finite nucleus size was taken into account in the Fermi model (A = 267). The correlation effects were described by the combined scheme that we suggested previously, which proved to be efficient: The relativistic coupled clusters method with one- and two-particle cluster amplitudes in… CONTINUE READING