36 citations · 163 across the 13 of their papers we have counts for
3 papers · 1 filter
Insight into the prospective evaluation of third-order interelectronic corrections on Li-like ions
R. N. Soguel, S. Fritzsche
Relying on the redefined vacuum state approach, and based on one-particle three-loop Feynman diagrams, partial third-order interelectronic corrections to the valence electron energ…
Comparison of theory and experiment for radiative characteristics in neutral thulium
Andrey I. Bondarev, Maris Tamanis, Ruvin Ferber +4
Intensities in Tm I emission series originating from a common upper level are measured using a Fourier transform spectrometer. The derived relative transition probabilities within…
Surprising charge-radius kink in the Sc isotopes at N=20
Kristian König, Stephan Fritzsche, Gaute Hagen +11
Charge radii of neutron deficient 40Sc and 41Sc nuclei were determined using collinear laser spectroscopy. With the new data, the chain of Sc charge radii extends below the neutron…