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

N. A. Zubova; I. S. Anisimova; M. Yu. Kaygorodov; Yu. S. Kozhedub; A. V. Malyshev; V. M. Shabaev; I. I. Tupitsyn; G. Plunien; C. Brandau; Th Stöhlker

doi:10.1088/1361-6455/ab3148

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

N. A. Zubova, I. S. Anisimova, M. Yu. Kaygorodov, Yu. S. Kozhedub, A. V. Malyshev, V. M. Shabaev, I. I. Tupitsyn, G. Plunien, C. Brandau, Th Stöhlker

Результат исследований: Научные публикации в периодических изданиях › статья

2 Цитирования (Scopus)

Аннотация

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.

Язык оригинала	английский
Номер статьи	185001
Журнал	Journal of Physics B: Atomic, Molecular and Optical Physics
Том	52
Номер выпуска	18
DOI	https://doi.org/10.1088/1361-6455/ab3148
Состояние	Опубликовано - 21 авг 2019

Предметные области Scopus

Физика конденсатов
Атомная и молекулярная физика и оптика

Доступ к документу

10.1088/1361-6455/ab3148

http://www.scopus.com/inward/record.url?scp=85073103966&partnerID=8YFLogxK

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Цитировать

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. (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), [185001]. https://doi.org/10.1088/1361-6455/ab3148

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

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.",

keywords = "highly charged ions, isotope shifts, nuclear charge radius, LITHIUM-LIKE ATOMS, STATE ENERGY, DEFORMATIONS, ORDERS, CHARGE RADII, NUCLEAR RECOIL CORRECTIONS, HYDROGENLIKE, POLARIZATION, E2",

author = "Zubova, {N. A.} and Anisimova, {I. S.} and Kaygorodov, {M. Yu.} and Kozhedub, {Yu. S.} and Malyshev, {A. V.} and Shabaev, {V. M.} and Tupitsyn, {I. I.} and G. Plunien and C. Brandau and Th St{\"o}hlker",

year = "2019",

month = aug,

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doi = "10.1088/1361-6455/ab3148",

language = "English",

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journal = "Quantum and Semiclassical Optics",

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Isotope shifts of the 1s²2s2p(J)-1s²2s² transition energies in Be-like thorium and uranium. / 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.; Stöhlker, Th.

В: Journal of Physics B: Atomic, Molecular and Optical Physics, Том 52, № 18, 185001, 21.08.2019.

Результат исследований: Научные публикации в периодических изданиях › статья

TY - JOUR

T1 - Isotope shifts of the 1s22s2p(J)-1s22s2 transition energies in Be-like thorium and uranium

AU - Zubova, N. A.

AU - Anisimova, I. S.

AU - Kaygorodov, M. Yu.

AU - Kozhedub, Yu. S.

AU - Malyshev, A. V.

AU - Shabaev, V. M.

AU - Tupitsyn, I. I.

AU - Plunien, G.

AU - Brandau, C.

AU - Stöhlker, Th

PY - 2019/8/21

Y1 - 2019/8/21

N2 - 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.

AB - 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.

KW - highly charged ions

KW - isotope shifts

KW - nuclear charge radius

KW - LITHIUM-LIKE ATOMS

KW - STATE ENERGY

KW - DEFORMATIONS

KW - ORDERS

KW - CHARGE RADII

KW - NUCLEAR RECOIL CORRECTIONS

KW - HYDROGENLIKE

KW - POLARIZATION

KW - E2

UR - http://www.scopus.com/inward/record.url?scp=85073103966&partnerID=8YFLogxK

U2 - 10.1088/1361-6455/ab3148

DO - 10.1088/1361-6455/ab3148

M3 - Article

AN - SCOPUS:85073103966

VL - 52

JO - Quantum and Semiclassical Optics

JF - Quantum and Semiclassical Optics

SN - 0953-4075

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