1.6k citations · 5.9k across the 87 of their papers we have counts for
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physics.atom-ph2004★ 47 cited
Excitation energies, hyperfine constants, E1, E2, M1 transition rates, and lifetimes of (6s2)nl states in Tl I and Pb II
U. I. Safronova, M. S. Safronova, W. R. Johnson
Energies of np (n=6-9), ns (n=7-9), nd (n=6-8), and nf (n=5-6) states in Tl I and Pb II are obtained using relativistic many-body perturbation theory. Reduced matrix elements, osci…
physics.atom-ph2004★ 58 cited
Inconsistencies between lifetime and polarizability measurements in Cs
M. S. Safronova, Charles W. Clark
Electric-dipole matrix elements for 6p-nd, n=5, 6, 7 transitions in cesium are calculated using a relativistic all-order method. The resulting matrix elements are used to evaluate…