107 citations · 1.9k across the 79 of their papers we have counts for
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Finite-order method to calculate approximate density matrices in the Fock-space multireference coupled cluster theory
Alexander V. Oleynichenko, Andrei Zaitsevskii, Leonid V. Skripnikov +1
An efficient approach to calculate approximate pure-state and transition reduced density matrices in the framework of the multireference relativistic Fock-space coupled cluster (FS…
Recent advancements in atomic many-body methods for high-precision studies of isotope shifts
B. K. Sahoo, S. Blundell, A. V. Oleynichenko +3
The development of atomic many-body methods, capable of incorporating electron correlation effects accurately, is required for isotope shift (IS) studies. In combination with preci…
Rotational and Near-IR Spectra of PbF: Characterization of the Coupled and States
Sean Jackson, Luke Kim, Andreas Biekert +7
Observations of the rotational spectrum of lead monofluoride, PbF, have been extended up to transitions in the \textit{v} = 7 level for PbF in the lowest s…
Axion-mediated electron-nucleus and electron-electron interactions in barium monofluoride molecule
Sergey D. Prosnyak, Leonid V. Skripnikov
The effects induced by the time-reversal () and spatial parity () violating electron-nucleus and electron-electron interactions mediated by the axion-like…
Isotope-shift factors with quantum electrodynamics effects for many-electron systems: A study of the nuclear charge radius of Al
Leonid V. Skripnikov, Sergey D. Prosnyak, Aleksei V. Malyshev +7
A method for calculating the field shift contribution to isotope shifts in many-electron atoms, incorporating quantum electrodynamics (QED) effects, is introduced. We also implemen…
Radiative lifetime of the A 2Π1/2 state in RaF with relevance to laser cooling
M. Athanasakis-Kaklamanakis, S. G. Wilkins, P. Lassègues +38
The radiative lifetime of the (v=0) state in radium monofluoride (RaF) is measured to be 35(1) ns. The lifetime of this state and the related decay rate $Γ= 2.86(8…