Research Output 1967 2020

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2019

Ab initio QED Treatment of the Two-Photon Annihilation of Positrons with Bound Electrons

Zaytsev, V. A., Volotka, A. V., Yu, D., Fritzsche, S., Ma, X., Hu, H. & Shabaev, V. M., 26 Aug 2019, In : Physical Review Letters. 123, 9, 093401.

Research output

positrons
photons
electrons
impulses
silver

Compound-tunable embedding potential method and its application to ytterbium fluoride crystals YbF$_2$ and YbF$_3$

Shakhova, V. M., Maltsev, D. A., Lomachuk, Y. V., Mosyagin, N. S., Skripnikov, L. V. & Titov, A. V., 11 Nov 2019, In : arXiv.

Research output

File
circular polarization
counters
harmonics
pulses
lasers
antiprotons
Ionization
Hydrogen
ionization
cross sections
1 Citation (Scopus)
lithium
ionization
protons
cross sections
atoms

Edge states in a two-dimensional nonsymmorphic semimetal

Matveeva, P. G., Aristov, D. N., Meidan, D. & Gutman, D. B., 6 Feb 2019, In : Physical Review B. 99, 7, 075409.

Research output

Metalloids
metalloids
Surface states
Graphite
symmetry
2 Citations (Scopus)
Faraday effect
evaluation
atoms
atomic physics
polarization
1 Citation (Scopus)

Excitation-assisted nonadiabatic charge-transfer reaction in a mixed atom-ion system

Li, M., Mills, M., Puri, P., Petrov, A., Hudson, E. R. & Kotochigova, S., 14 Jun 2019, In : Physical Review A. 99, 6, 062706.

Research output

charge transfer
catalysts
excitation
lasers
atoms
2 Citations (Scopus)

G Factor of Boronlike Argon Ar 40 13+

Arapoglou, I., Egl, A., Höcker, M., Sailer, T., Tu, B., Weigel, A., Wolf, R., Cakir, H., Yerokhin, V. A., Oreshkina, N. S., Agababaev, V. A., Volotka, A. V., Zinenko, D. V., Glazov, D. A., Harman, Z., Keitel, C. H., Sturm, S. & Blaum, K., 27 Jun 2019, In : Physical Review Letters. 122, 25, 253001.

Research output

Open Access
argon
quantum electrodynamics
predictions
fine structure
traps

g factor of lithiumlike silicon: New challenge to bound-state QED

Glazov, D. A., Köhler-Langes, F., Volotka, A. V., Blaum, K., Heiße, F., Plunien, G., Quint, W., Rau, S., Shabaev, V. M., Sturm, S. & Werth, G., 25 Oct 2019, In : Physical Review Letters. 123, 17, 173001.

Research output

quantum electrodynamics
silicon
calcium
electrons
magnetic fields

g factor of the [(1s)2(2s)22p]2P3/2 state of middle-Z boronlike ions

Agababaev, V. A., Glazov, D. A., Volotka, A. V., Zinenko, D. V., Shabaev, V. M. & Plunien, G., 1 Jan 2019, In : X-Ray Spectrometry.

Research output

Electrodynamics
quantum electrodynamics
Ions
Screening
ions
Open Access
Uranium
Ground state
uranium
ground state
Electrons

Ground-state hyperfine splitting of B-like ions in the high- Z region

Glazov, D. A., Volotka, A. V., Andreev, O. V., Kosheleva, V. P., Fritzsche, S., Shabaev, V. M., Plunien, G. & Stöhlker, T., 10 Jun 2019, In : Physical Review A. 99, 6, 062503.

Research output

nuclear models
configuration interaction
magnetization
ground state
evaluation

HfF+ as a candidate to search for the nuclear weak quadrupole moment

Skripnikov, L. V., Petrov, A. N., Titov, A. V. & Flambaum, V. V., 28 Jan 2019, In : Physical Review A. 99, 1, 5 p., 012517.

Research output

Open Access

How to Observe the Vacuum Decay in Low-Energy Heavy-Ion Collisions

Maltsev, I. A., Shabaev, V. M., Popov, R. V., Kozhedub, Y. S., Plunien, G., Ma, X., Stöhlker, T. & Tumakov, D. A., 12 Sep 2019, In : Physical Review Letters. 123, 113401.

Research output

ionic collisions
positrons
pair production
vacuum
decay
1 Citation (Scopus)
Electric dipole moments
electric moments
electric dipoles
dipole moments
interference

Isotope shifts of the 1s22s2p(J)-1s22s2 transition energies in Be-like thorium and uranium

Zubova, N. A., Anisimova, I. S., Kaygorodov, M. Y., Kozhedub, Y. S., Malyshev, A. V., Shabaev, V. M., Tupitsyn, I. I., Plunien, G., Brandau, C. & Stöhlker, T., 21 Aug 2019, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 52, 18, 185001.

Research output

thorium
isotope effect
uranium
nuclear deformation
configuration interaction
2 Citations (Scopus)
Open Access
electron-positron pairs
pair production
approximation
configurations
electromagnetism
2 Citations (Scopus)
Open Access
File
argon
Germany
configuration interaction
predictions
interactions
electronic structure
ionization
thresholds
energy
unity
6 Downloads (Pure)
Open Access
File
nuclear spin
parity
hydrogen
molecules
electrons
electric moments
Faraday effect
electric dipoles
molecular beams
dipole moments
photoelectrons
energy spectra
ionization
photons
dipoles
5 Citations (Scopus)
Open Access
krypton
ions
x rays
titanium
perturbation theory
1 Citation (Scopus)
Open Access
hydrogen atoms
baths
radiation
heat
quantum electrodynamics
2 Citations (Scopus)
Open Access
quantum electrodynamics
configuration interaction
perturbation theory
energy levels
excitation

Roadmap on photonic, electronic and atomic collision physics: III. Heavy particles: with zero to relativistic speeds

Aumayr, F., Ueda, K., Sokell, E., Schippers, S., Sadeghpour, H., Merkt, F., Gallagher, T. F., Dunning, F. B., Scheier, P., Eche, O., Kirchner, T., Fritzsche, S., Surzhykov, A., Ma, X., Rivarola, R., Fojon, O., Tribedi, L., Lamour, E., Lopez-Urrutia, J. R. C., Litvinov, Y. A. & 9 others, Shabaev, V., Cederquist, H., Zettergren, H., Schleberger, M., Wilhelm, R. A., Azuma, T., Boduch, P., Schmidt, H. T. & Stoehlker, T., 14 Sep 2019, In : Journal of Physics B: Atomic, Molecular and Optical Physics. 52, 17, 51 p., 171003.

Research output

expansion
approximation
subtraction
diagrams
exponents

Soft X-ray Li-K and Si-L 2,3 emission from crystalline and amorphous lithium silicides in lithium-ion batteries anode

Lyalin, A., Kuznetsov, V. G., Nakayama, A., Abarenkov, I. V., Tupitsyn, I. I., Gabis, I. E., Uosaki, K. & Taketsugu, T., 1 Jan 2019, In : Journal of the Electrochemical Society. 166, 3, p. A5362-A5368

Research output

Open Access
Silicides
Silicon
Lithium
Anodes
Crystalline materials

The hyperfine puzzle of strong-field bound-state QED

Nörtershäuser, W., Ullmann, J., Skripnikov, L. V., Andelkovic, Z., Brandau, C., Dax, A., Geithner, W., Geppert, C., Gorges, C., Hammen, M., Hannen, V., Kaufmann, S., König, K., Kraus, F., Kresse, B., Litvinov, Y. A., Lochmann, M., Maaß, B., Meisner, J., Murböck, T. & 14 others, Privalov, A. F., Sánchez, R., Scheibe, B., Schmidt, M., Schmidt, S., Shabaev, V. M., Steck, M., Stöhlker, T., Thompson, R. C., Trageser, C., Vogel, M., Vollbrecht, J., Volotka, A. V. & Weinheimer, C., 13 May 2019, In : Hyperfine Interactions. 240, 1, 9 p., 51.

Research output

Ions
Storage rings
nuclear structure
Paramagnetic resonance
ions

Towards an Effective Theory of Skyrmion Crystals

Timofeev, V. E., Sorokin, A. O. & Aristov, D. N., 1 Jan 2019, In : JETP Letters. p. 200-205

Research output

projection
crystals
interactions
configurations
magnetic fields
1 Downloads (Pure)
Open Access
File
molecular properties
polyatomic molecules
thallium
moments
electrons

Universal scattering of ultracold atoms and molecules in optical potentials

Li, H., Li, M., Makrides, C., Petrov, A. & Kotochigova, S., 15 Mar 2019, In : Atoms. 7, 1, 36.

Research output

Open Access
coefficients
scattering
atoms
molecules
collisions
2018
1 Citation (Scopus)

Analysis of angular momentum properties of photons emitted in fundamental atomic processes

Zaytsev, V. A., Surzhykov, A. S., Shabaev, V. M. & Stöhlker, T., 9 Apr 2018, In : Physical Review A. 97, 4, p. 43808 1 p.

Research output

1 Citation (Scopus)

Calculation of Chemical Shifts of X-Ray-Emission Spectra of Niobium in Niobium(V) Oxides Relative to Metal

Lomachuk, Y. V., Demidov, Y. A., Skripnikov, L. V., Zaitsevskii, A. V., Semenov, S. G., Mosyagin, N. S. & Titov, A. V., Apr 2018, In : Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 124, 4, p. 472-477 6 p.

Research output

4 Citations (Scopus)

Charge-parity-violating effects in Casimir-Polder potentials

Buhmann, S. Y., Marachevsky, V. N. & Scheel, S., 15 Aug 2018, In : Physical Review A. 98, 2, 6 p., 022510.

Research output

parity
electromagnetism
molecules
symmetry
surface reactions
1 Citation (Scopus)

Chemical Shift of the K (alpha 1) and K (alpha 2) Lines of the X-ray Emission Spectrum of Yb(II)/Yb(III) Fluorides: a Quantum-Chemical Investigation

Shakhova, V. M., Semenov, S. G., Lomachuk, Y. V., Demidov, Y. A., Skripnikov, L. V., Mosyagin, N. S., Zaitsevskii, A. V. & Titov, A. V., Apr 2018, In : Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 124, 4, p. 462-467 6 p.

Research output

Chemical shifts of Kα1 and Kα2 lines in X-ray emission spectra of Yb(II)/Yb(III) fluorides: A quantum chemical study

Shakhova, V. M., Semenov, S. G., Lomachuk, Y. V., Demidov, Y. A., Skripnikov, L. V., Mosyagin, N. S., Zaitsevskii, A. V., Kudashov, A. D. & Titov, A. V., 1 Jan 2018, In : Nonlinear Phenomena in Complex Systems. 21, 1, p. 56-61 6 p.

Research output

Ytterbium
chemical equilibrium
fluorides
emission spectra
ytterbium
1 Citation (Scopus)
Fermi liquids
Group theory
Bias voltage
Lead
wire
4 Citations (Scopus)
counters
harmonics
lasers
electrons
trajectory analysis
6 Citations (Scopus)
1 Downloads (Pure)
Open Access
File
2 Citations (Scopus)
Born approximation
elastic scattering
electrons
polarization
neutral atoms
1 Citation (Scopus)

Electronic Transition Dipole Moments in Relativistic Coupled-Cluster Theory: the Finite-Field Method

Zaitsevskii, A. V., Skripnikov, L. V., Kudrin, A. V., Oleinichenko, A. V., Eliav, E. & Stolyarov, A. V., Apr 2018, In : OPTICS AND SPECTROSCOPY. 124, 4, p. 451-456 6 p.

Research output