Journalartikel
Autorenliste: Zubova, N. A.; Anisimova, I. S.; Kaygorodov, M. Yu; Kozhedub, Yu S.; Malyshev, A., V; Shabaev, V. M.; Tupitsyn, I. I.; Plunien, G.; Brandau, C.; Stoehlker, Th
Jahr der Veröffentlichung: 2019
Zeitschrift: Journal of Physics B: Atomic, Molecular and Optical Physics
Bandnummer: 52
Heftnummer: 18
ISSN: 0953-4075
eISSN: 1361-6455
Open Access Status: Green
DOI Link: https://doi.org/10.1088/1361-6455/ab3148
Verlag: IOP Publishing
Abstract:
Precise calculations of the isotope shifts in berylliumlike thorium and uranium ions are presented. The main contributions to the field and mass shifts are calculated within the framework of the Dirac-Coulomb-Breit Hamiltonian employing the configuration-interaction Dirac-Fock-Sturm method. These calculations include the relativistic, electron-electron correlation, and Breit-interaction effects. The QED, nuclear deformation, and nuclear polarization corrections are also evaluated.
Zitierstile
Harvard-Zitierstil: Zubova, N., Anisimova, I., Kaygorodov, M., Kozhedub, Y., Malyshev, A., Shabaev, V., et al. (2019) Isotope shifts of the 1s22s2p(J)-1s22s2 transition energies in Be-like thorium and uranium, Journal of Physics B: Atomic, Molecular and Optical Physics, 52(18), Article 185001. https://doi.org/10.1088/1361-6455/ab3148
APA-Zitierstil: Zubova, N., Anisimova, I., Kaygorodov, M., Kozhedub, Y., Malyshev, A., Shabaev, V., Tupitsyn, I., Plunien, G., Brandau, C., & Stoehlker, T. (2019). Isotope shifts of the 1s22s2p(J)-1s22s2 transition energies in Be-like thorium and uranium. Journal of Physics B: Atomic, Molecular and Optical Physics. 52(18), Article 185001. https://doi.org/10.1088/1361-6455/ab3148
Schlagwörter
CHARGE RADII; DEFORMATIONS; highly charged ions; HYDROGENLIKE; isotope shifts; LITHIUM-LIKE ATOMS; nuclear charge radius; NUCLEAR RECOIL CORRECTIONS; ORDERS; STATE ENERGY
