Interactions of lanthanide atoms: Comparative ab initio study of YbHe, Yb 2 and TmHe, TmYb potentials
作者： A. A. Buchachenko , G. Chałasiński , M. M. Szczęśniak
DOI: 10.1140/EPJD/E2006-00263-3
关键词:
摘要: The results of high-level ab initio calculations are reported for the interatomic potentials describing YbHe, Yb 2 , TmHe and TmYb van der Waals interactions. It is found that interaction properties Tm very similar anisotropy in complexes small. We analyze long-range behavior isotropic anisotropic discuss some implications cold ultracold atomic collisions lanthanide atoms.
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