256 citations · 317 across the 6 of their papers we have counts for
9 papers
Electronic structure of Rf^+ (Z = 104) from ab initio calculations
Harry Ramanantoanina, Anastasia Borschevsky, Michael Block +1
We report calculation of the energy spectrum and the spectroscopic properties of the superheavy element ion: Rf^+. We use the 4-component relativistic Dirac-Coulomb Hamiltonian and…
Recent progress in laser spectroscopy of the actinides
Michael Block, Mustapha Laatiaoui, Sebastian Raeder
The interest to perform laser spectroscopy in the heaviest elements arises from the strong impact of relativistic effects, electron correlations and quantum electrodynamics on thei…
Mobility of the Singly-Charged Lanthanide and Actinide Cations: Trends and Perspectives
Giorgio Visentin, Mustapha Laatiaoui, Larry A. Viehland +1
The current status of gaseous transport studies of the singly-charged lanthanide and actinide ions is reviewed in light of potential applications to superheavy ions. The measuremen…
Laser Resonance Chromatography of Superheavy Elements
Mustapha Laatiaoui, Alexei A. Buchachenko, Larry A. Viehland
Optical spectroscopy constitutes the historical path to accumulate basic knowledge on the atom and its structure. Former work based on fluorescence and resonance ionization spectro…
Exploiting transport properties for the detection of optical pumping in heavy ions
Mustapha Laatiaoui, Alexei A. Buchachenko, Larry A. Viehland
We present a kinetic model for optical pumping in Lu and Lr ions as well as a theoretical approach to calculate the transport properties of Lu in its ground and…
High-precision ab initio calculations of the spectrum of Lr
E. V. Kahl, J. C. Berengut, M. Laatiaoui +2
The planned measurement of optical resonances in singly-ionised lawrencium (Z = 103) requires accurate theoretical predictions to narrow the search window. We present high-precisio…