276 citations · 1.3k across the 43 of their papers we have counts for
4 papers · 1 filter
New ideas for tests of Lorentz invariance with atomic systems
Ravid Shaniv, Roee Ozeri, Marianna S. Safronova +4
We describe a broadly applicable experimental proposal to search for the violation of local Lorentz invariance (LLI) with atomic systems. The new scheme uses dynamic decoupling and…
Multipolar polarizabilities and hyperpolarizabilities in the Sr optical lattice clock
S. G. Porsev, M. S. Safronova, U. I. Safronova. +1
We address the problem of the lattice Stark shifts in the Sr clock caused by the multipolar and atom-field interactions and by the term nonlinear in lattice intensity and…
Relativistic all-order many-body calculation of energies, wavelengths, and and transition rates for the configurations in tungsten ions
M. S. Safronova, U. I. Safronova, S. G. Porsev +2
Energy levels, wavelengths, magnetic-dipole and electric-quadrupole transition rates between the low-lying states are evaluated for W to W ions with (n = 2 t…
A theoretical study of the g-factor of the 6s6p 3P0 state of mercury
S. G. Porsev, U. I. Safronova, M. S. Safronova
We calculate the g-factor of the 6s6p 3P0 state of 199 and 201 mercury isotopes using a relativistic high-precision all-order method that combines the configuration interaction and…