15 citations · 23 across the 7 of their papers we have counts for
6 papers · 1 filter
Ionization potential and electron affinity of superheavy element 119: relativistic high-order coupled cluster study with QED corrections
A. R. Saetgaraev, L. V. Skripnikov, I. I. Tupitsyn +5
We report a highly accurate \textit{ab initio} study of the ionization potential (IP) and electron affinity (EA) of element 119. Electronic correlation are treated within the relat…
Orbital collapse and dual states of the electrons in superheavy elements
I. I. Tupitsyn, I. M. Savelyev, Y. S. Kozhedub +5
The problem of orbital collapse of the and electrons in atoms of superheavy elements (SHE) is considered. Previously, the presence of the orbital collapse was established…
Calculations of the binding-energy differences for highly-charged Ho and Dy ions
I. M. Savelyev, M. Y. Kaygorodov, Y. S. Kozhedub +2
The binding-energy differences for and ions with ionization degrees , , and are calculated. The calculations are…
Ground state of superheavy elements with : systematic study of the electron-correlation, Breit, and QED effects
I. M. Savelyev, M. Y. Kaygorodov, Y. S. Kozhedub +3
For superheavy elements with atomic numbers , the concept of the ground-state configuration is being reexamined. To this end, relativistic calculations of the e…
Multiple-ionization energy difference of 163Ho and 163Dy atoms
I. M. Savelyev, M. Y. Kaygorodov, Y. S. Kozhedub +2
The multiple-ionization energy difference of 163Ho and 163Dy atoms is evaluated for the ionization degree q = 30, 48, 56. The calculations are performed by means of the large-scale…
Relativistic calculations of the chemical properties of the superheavy element with and its homologues
I. I. Tupitsyn, A. V. Malyshev, D. A. Glazov +4
Relativistic calculations of the electronic structure of the superheavy element of the eighth period eka-francium () and its homologues, which form the group of alkali m…