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    Publication Year

    2019
    2018
    2017
    2016
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    Author

    Илья Игоревич Тупицын

Differential cross sections for ionization of atomic hydrogen by antiprotons

Bondarev, A. I., Kozhedub, Y. S., Tupitsyn, I. I., Shabaev, V. M., Plunien, G. & Stöhlker, T., 1 Jun 2019, In : Hyperfine Interactions. 240, 1, 60.

Research output

antiprotons
Ionization
Hydrogen
ionization
cross sections
1 Citation (Scopus)
lithium
ionization
protons
cross sections
atoms
thorium
isotope effect
uranium
nuclear deformation
configuration interaction
6 Citations (Scopus)
Open Access
krypton
ions
x rays
titanium
perturbation theory
3 Citations (Scopus)
Open Access
quantum electrodynamics
configuration interaction
perturbation theory
energy levels
excitation
2018
2 Citations (Scopus)

Lithiation Products of a Silicon Anode Based on Soft X-ray Emission Spectroscopy: A Theoretical Study

Lyalin, A., Kuznetsov, V. G., Nakayama, A., Abarenkov, I. V., Tupitsyn, I. I., Gabis, I. E., Uosaki, K. & Taketsugu, T., 24 May 2018, In : Journal of Physical Chemistry C. 122, 20, p. 11096-11108 13 p.

Research output

Silicon
Lithium
Anodes
anodes
lithium
4 Citations (Scopus)
ions
electrons
screening
perturbation theory
wave functions
7 Citations (Scopus)
Ions
Screening
ions
screening
perturbation theory
3 Citations (Scopus)
electron-positron pairs
heavy nuclei
monopoles
collisions
Dirac equation
7 Citations (Scopus)
Mathematical operators
operators
Electrons
shift
Wave functions
3 Citations (Scopus)

Relativistic calculations of x-ray transition energies and isotope shifts in heavy atoms

Tupitsyn, I. I., Zubova, N. A., Shabaev, V. M., Plunien, G. & Stöhlker, T., 24 Aug 2018, In : Physical Review A. 98, 2, 8 p., 022517.

Research output

isotope effect
configuration interaction
energy levels
shift
configurations
2 Citations (Scopus)
ions
electrons
mass ratios
screening
perturbation theory
6 Citations (Scopus)
Ions
Heavy Ions
Isotopes
ions
ionic collisions
3 Citations (Scopus)
folding
Nanotubes
nanotubes
Crystal symmetry
Electron energy levels
5 Citations (Scopus)

The nuclear magnetic moment of Bi-208 and its relevance for a test of bound-state strong-field QED

Schmidt, S., Billowes, J., Bissell, M. L., Blaum, K., Ruiz, R. F. G., Heylen, H., Malbrunot-Ettenauer, S., Neyens, G., Noertershaeuser, W., Plunien, G., Sailer, S., Shabaev, V. M., Skripnikov, L. V., Tupitsyn, I. I., Volotka, A. V. & Yang, X. F., 10 Apr 2018, In : Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 779, p. 324-330 7 p.

Research output

Open Access
File
2017
3 Citations (Scopus)
Open Access
Binding energy
Argon
binding energy
argon
perturbation theory

Electron-positron pair creation in collisions of heavy bare nuclei: One-center approach

Popov, R. V., Bondarev, A. I., Ivanova, I. V., Kozhedub, Y. S., Maltsev, I. A., Shabaev, V. M., Tupitsyn, I. I., Ma, X., Plunien, G. & Stöhlker, T., 2017, In : Journal of Physics: Conference Series. 875, 10, p. 092023 1 p.

Research output

12 Citations (Scopus)

Ground-state ionization energies of boronlike ions

Малышев, А. В., Глазов, Д. А., Волотка, А. В., Тупицын, И. И., Шабаев, В. М., Plunien, G. & St\"ohlker, T., 17 Aug 2017, In : Physical Review A. 96, 14 p., 022512.

Research output

Open Access

Intensities of K-X-ray satellite and hypersatellite target radiation in Bi83+-Xe @70 MeV/u collisions

Kozhedub, Y. S., Bondarev, A. I., Cai, X., Gumberidze, A., Hagmann, S., Kozhuharov, C., Maltsev, I. A., Plunien, G., Shabaev, V. M., Shao, C., Stoehlker, T., Tupitsyn, I. I., Yang, B. & Yu, D., 1 Oct 2017, In : NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS. 408, p. 31-33 3 p.

Research output

10 Citations (Scopus)
quantum electrodynamics
heavy ions
polarization
interactions
heavy nuclei
monopoles
electron-positron pairs
collisions
approximation
5 Citations (Scopus)
ionization cross sections
ionization
antiprotons
relativistic effects
xenon
2016
8 Citations (Scopus)
configuration interaction
parity
hyperfine structure
electric dipoles
self consistent fields
6 Citations (Scopus)

Effective three-particle forces in polyvalent atoms

Kozlov, M. G., Safronova, M. S., Porsev, S. G. & Tupitsyn, I. I., 2016, In : Physical Review A. 94, 3, 6 p.

Research output

valence
particle interactions
atoms
energy levels
orbitals
24 Citations (Scopus)

G Factor of Light Ions for an Improved Determination of the Fine-Structure Constant

Yerokhin, V. A., Berseneva, E., Harman, Z., Tupitsyn, I. I. & Keitel, C. H., 2016, In : Physical Review Letters. 116, 10, p. 100801

Research output

light ions
fine structure
cancellation
ions
electrons

Isotope shifts of the 2p(3/2)-2p(1/2) transition in B-like ions

Zubova, N. A., Malyshev, A. V., Tupitsyn, I. I., Shabaev, V. M., Kozhedub, Y. S., Plunien, G., Brandau, C. & Stoehlker, T., 3 May 2016, In : Physical Review A. 93, 5, 10 p., 052502.

Research output

9 Citations (Scopus)
isotope effect
configuration interaction
ions
11 Citations (Scopus)

Quantum Electrodynamical Shifts in Multivalent Heavy Ions

Tupitsyn, I. I., Kozlov, M. G., Safronova, M. S., Shabaev, V. M. & Dzuba, V. A., 2016, In : Physical Review Letters. 117, p. 253001

Research output

9 Citations (Scopus)
fine structure
ions
light elements
photons
cancellation
33 Citations (Scopus)
configuration interaction
perturbation theory
Electrons
hyperfine structure
magnetic dipoles
2 Citations (Scopus)

Contribution of higher multipole terms of Coulomb interaction to ionization in low-energy heavy-ion collisions

Bondarev, A. I., Ivanova, I. V., Tupitsyn, I. I., Kozhedub, Y. S. & Plunien, G., 2015, Contribution of higher multipole terms of Coulomb interaction to ionization in low-energy heavy-ion collisions. IOP Publishing Ltd., p. 1

Research output

13 Citations (Scopus)
electron-positron pairs
heavy nuclei
collisions
splines
Dirac equation

Electron-positron pair production in low-energy heavy-ion collisions

Maltsev, I. A., Shabaev, V. M., Tupitsyn, I. I., Bondarev, A. I., Kozhedub, Y. S., Plunien, G. & Stöhlker, T., 2015, Electron-positron pair production in low-energy heavy-ion collisions.

Research output

15 Citations (Scopus)
isoelectronic sequence
beryllium
ionization
perturbation theory
fine structure
56 Citations (Scopus)

Michelson-Morley analogue for electrons using trapped ions to test Lorentz symmetry

Pruttivarasin, T., Ramm, M., Porsev, S. G., Tupitsyn, I. I., Safronova, M. S., Hohensee, M. A. & Häffner, H., 2015, In : Nature. 517, p. 592-595

Research output

1 Citation (Scopus)
collisions
electrons
orbitals
10 Citations (Scopus)

Nuclear recoil correction to the g factor of boron-like argon

Shchepetnov, A. A., Glazov, D. A., Volotka, A. V., Shabaev, V. M., Tupitsyn, I. I. & Plunien, G., 2015, Journal of Physics: Conference Series. IOP Publishing Ltd., p. 012001

Research output

5 Citations (Scopus)
ionic collisions
positrons
wave functions
continuums
energy
32 Citations (Scopus)
5 Citations (Scopus)

Time-depending screening effects in relativistic calculations of electronic quantum dynamics in ion-atom collisions

Kozhedub, Y. S., Tupitsyn, I. I., Shabaev, V. M. & Sthölker, T., 2015, Time-depending screening effects in relativistic calculations of electronic quantum dynamics in ion-atom collisions. p. 022078

Research output