193 citations · 3.1k across the 84 of their papers we have counts for
85 papers
Beyond-EUV spectrum of highly-charged gadolinium
M. L. Reitsma, J. Sheil, O. O. Versolato +2
We report ab initio relativistic calculations on the complex Gd and Gd highly-charged ions, which are relevant to beyond-extreme-ultraviolet (BEUV) light sources ba…
Resolving the Blueshift in Calculations of the EUV Spectrum of Multiply Charged Tin Ions
M. L. Reitsma, J. Sheil, O. O. Versolato +2
We report ab initio relativistic calculations on the complex open shell Sn highly charged ion, a prototypical plasma ion relevant for extreme ultraviolet (EUV) nanolithogra…
Long-lived metastable states in the 4f5d6s configuration of Yb
Z. E. D. Ackerman, A. Cadarso Quevedo, Ilango Maran +4
We study the occurrence of long-lived metastable states in the 4f5d6s electron configuration of Yb. By optical pumping of a single trapped ion on the $^2F^\text{o}_{7/2}…
Ab initio calculations of the electronic structure of Ac
Genevieve Geehan, Marten Luit Reitsma, Johan David Polet +3
Accurate spectroscopic investigations of the heaviest elements are inherently challenging, due to their short lifetimes and low production yields. Success of such measurements requ…
Charge radii of neutron-rich scandium isotopes and the seniority symmetry in the shell
S. W. Bai, X. F. Yang, Á. Koszorús +30
Nuclear charge radii of neutron-rich Sc isotopes were measured using collinear laser spectroscopy at CERN-ISOLDE. The new data reveal that the charge radii of scandium is…
Nonlinear calcium King plot constrains new bosons and nuclear properties
A. Wilzewski, L. I. Huber, M. Door +39
Nonlinearities in King plots (KP) of isotope shifts (IS) can reveal the existence of beyond-Standard-Model (BSM) interactions that couple electrons and neutrons. However, it is cru…