Atomic properties of superheavy elements No, Lr, and Rf

Abstract

The combination of the configuration interaction method and all-order single-double coupled-cluster technique is used to calculate excitation energies, ionization potentials and static dipole polarizabilities of superheavy elements nobelium, lawrencium and rutherfordium. Breit and quantum electrodynamic corrections are also included. The results for the superheavy elements are compared with earlier calculations where available. Similar calculations for lighter analogs, ytterbium, lutetium, and hafnium are used to study the accuracy of the calculations. The estimated uncertainties of the final results are discussed.

arXiv comment9 pages, 9 tables, no figures

References in corpus (17)

• Theory and applications of atomic and ionic polarizabilities
• The radiative potential method for calculations of QED radiative corrections to energy levels and electromagnetic amplitudes in many-electron atoms
• Development of a configuration-interaction + all-order method for atomic calculations
• E1 amplitudes, lifetimes, and polarizabilities of the low-lying levels of atomic ytterbium
• Precision calculation of blackbody radiation shifts for optical frequency metrology
• Dynamic polarizabilities and related properties of clock states of ytterbium atom
• On the use of the $V^{N-M}$ approximation in atomic calculations
• Breit Interaction and Parity Non-conservation in Many-Electron Atoms
• Electric dipole moment enhancement factor of thallium
• Ytterbium in quantum gases and atomic clocks: van der Waals interactions and blackbody shifts
• Calculation of hyperfine structure constants for ytterbium
• Long range interaction coefficients for ytterbium dimers
• Calculation of the spectra of the superheavy element Z=112
• Calculation of the spectrum of the superheavy element Z=120
• Scalar Static Polarizabilities of Lanthanides and Actinides
• Experimental constraints on the polarizabilities of the 6s^2 1S0 and 6s6p 3P0 states of Yb
• All-order calculations of the spectra of Ba II, Ra II, Fr I and superheavy elements E119 I and E120 II

Cited by in corpus (20)

• Isotope shift, non-linearity of King plots and the search for new particles
• Atomic properties of Cd-like and Sn-like ions for the development of frequency standards and search for the variation of the fine-structure constant
• Isotope shift and search for metastable superheavy elements in astrophysical data
• Combination of the single-double coupled cluster and the configuration interaction methods; application to barium, lutetium and their ions
• Relativistic all-order calculations of Th, Th${}^{+}$ and Th${}^{2+}$ atomic properties
• Ionization potentials and polarizabilities of superheavy elements from Db to Cn ($Z$=105 to 112)
• A development of the CI + all-order method and application to the parity-nonconserving amplitude and other properties of Pb
• High-precision ab initio calculations of the spectrum of Lr${}^{+}$
• Relativistic equation-of-motion coupled-cluster method using open-shell reference wavefunction
• Nobelium energy levels and hyperfine structure constants
• Ab initio calculations of the spectrum of lawrencium
• Relativistic all-order many-body calculation of energies, wavelengths, and $M1$ and $E2$ transition rates for the $3d^n$ configurations in tungsten ions
• Calculation of atomic spectra and transition amplitudes for superheavy element Db (Z=105)
• Theoretical study of electron structure of superheavy elements with an open $6d$-shell, Sg, Bh, Hs and Mt
• Atomic properties of actinide ions with particle-hole configurations
• State-specific ion mobilities of Lr^+ (Z = 103) in helium
• Relativistic coupled cluster calculations of the electron affinity and ionization potentials of lawrencium
• Theoretical study of electronic structure of hafnium (Hf, Z=72) and rutherfordium (Rf, Z=104) atoms and their ions: Energy levels and hyperfine structure constants
• $\text{Ab initio}$ multiconfigurational calculations of experimentally significant energy levels and transition rates in Lr I $\left(Z=103\right)$
• Relativistic many-body calculation of energies, lifetimes, polarizabilities, blackbody radiative shift and hyperfine constants in Lu2+