I. Tupitsyn

activity

19972025

most citedDual kinetic balance approach to basis set expansions for the Dirac equation

321 citations · 3.1k across the 86 of their papers we have counts for

collaborators

Showing 2023 · physics.atom-phShow all

4 papers · 2 filters

physics.atom-ph2023

Excitation of the $^{229}$ Th nucleus by the hole in the inner electronic shells

M. G. Kozlov, A. V. Oleynichenko, D. Budker +6

The $^{229}$ Th nucleus has a long-lived isomeric state $A^{*}$ at 8.338(24) eV [Kraemer et al, Nature, \textbf{617}, 706 (2023)]. This state is connected to the ground state by an M1…

physics.atom-ph2023

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 $^{163} Ho^{q +}$ and $^{163} Dy^{q +}$ ions with ionization degrees $q = 38$ , $39$ , and $40$ are calculated. The calculations are…

physics.atom-ph2023

Relativistic calculations of the energies of the low-lying $1 s n s$ , $1 s n p$ , $1 s n d$ states and the probabilities of the one-photon $1 s n l \to 1 s n^{'} l^{'}$ transitions in heliumlike uranium

N. K. Dulaev, M. Y. Kaygorodov, A. V. Malyshev +2

For heliumlike uranium, the energies of the singly-excited $1 s n s$ , $1 s n p$ , and $1 s n d$ states with $n \leq 4$ and the probabilities of the one-photon $1 s 3 d \to 1 s 2 p$ , $1 s 3 p \to 1 s 2 s$ ,…

physics.atom-ph2023★ 15 cited

Ground state of superheavy elements with $120 \leq Z \leq 170$ : 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 $120 \leq Z \leq 170$ , the concept of the ground-state configuration is being reexamined. To this end, relativistic calculations of the e…

Excitation of the 229Th nucleus by the hole in the inner electronic shells

Calculations of the binding-energy differences for highly-charged Ho and Dy ions

Relativistic calculations of the energies of the low-lying 1sns, 1snp, 1snd states and the probabilities of the one-photon 1snl→1sn′l′ transitions in heliumlike uranium

Ground state of superheavy elements with 120≤Z≤170: systematic study of the electron-correlation, Breit, and QED effects

Excitation of the $^{229}$ Th nucleus by the hole in the inner electronic shells

Relativistic calculations of the energies of the low-lying $1 s n s$ , $1 s n p$ , $1 s n d$ states and the probabilities of the one-photon $1 s n l \to 1 s n^{'} l^{'}$ transitions in heliumlike uranium

Ground state of superheavy elements with $120 \leq Z \leq 170$ : systematic study of the electron-correlation, Breit, and QED effects