154 citations · 2k across the 52 of their papers we have counts for
3 papers · 1 filter
Long range interaction coefficients for ytterbium dimers
S. G. Porsev, M. S. Safronova, A. Derevianko +1
We evaluate the electric-dipole and electric-quadrupole static and dynamic polarizabilities for the 6s^2 ^1S_0, 6s6p ^3P_0, and 6s6p ^3P_1 states and estimate their uncertainties.…
Long range interactions of ytterbium in mixed quantum gases
S. G. Porsev, M. S. Safronova, A. Derevianko +1
We present methods for accurate evaluation of van der Waals coefficients of dimers with excited atoms that have a strong decay channel. We calculate C_6 coefficients for the Yb-Yb…
Polarizabilities, Stark shifts, and lifetimes of In atom
M. S. Safronova, U. I. Safronova, S. G. Porsev
We evaluate the polarizabilities of the 5p_{1/2}, 6s, 6p_{1/2}, and 6p_{3/2} states of In using two different high-precision relativistic methods: linearized coupled-cluster approa…