Multiconfiguration calculations of electronic isotope shift factors in Zn I

Abstract

The present work reports results from systematic multiconfiguration Dirac-Hartree-Fock calculations of electronic isotope shift factors for a set of transitions between low-lying states in neutral zinc. These electronic quantities together with observed isotope shifts between different pairs of isotopes provide the changes in mean-square charge radii of the atomic nuclei. Within this computational approach, different models for electron correlation are explored in a systematic way to determine a reliable computational strategy and to estimate theoretical error bars of the isotope shift factors.

arXiv comment11 pages, 1 figure. arXiv admin note: substantial text overlap with arXiv:1610.09233, arXiv:1604.07594

References in corpus (8)

• Isomer shift and magnetic moment of the long-lived 1/2${}^{+}$ isomer in ${}_{30}^{79}$Zn${}_{49}$: signature of shape coexistence near ${}^{78}$Ni
• Tensorial form and matrix elements of the relativistic nuclear recoil operator
• A Partitioned Correlation Function Interaction approach for describing electron correlation in atoms
• The effect of realistic nuclear charge distributions on isotope shifts and towards the extraction of higher order nuclear radial moments
• Multiconfiguration calculations of electronic isotope shift factors in Al I
• Core correlation effects in multiconfiguration calculations of isotope shifts in Mg I
• Theoretical isotope shifts in neutral barium
• Electronic isotope shift factors for the Cu $4s{}^2{S}_{1/2}-4p{}^2{P}_{3/2}^o$ line

Cited by in corpus (9)

• Ab initio calculations of hyperfine structures of zinc and evaluation of the nuclear quadrupole moment $Q{(}^{67}\mathrm{Zn})$
• Nuclear recoil effect on the binding energies in highly charged He-like ions
• Isotope shifts for ${}^1{S}_0-{}^3{P}_{0,1}^o$ Yb lines from multi-configuration Dirac-Hartree-Fock calculations
• Model-QED-operator approach to relativistic calculations of the nuclear recoil effect in many-electron atoms and ions
• QED theory of the specific mass shift in atoms
• All-optical Differential Radii in Zinc
• QED theory of the normal mass shift in few-electron atoms
• Isotope shifts of the $1s^{2}2s2p(J)$ -$1s^{2}2s^2$ transition energies in Be-like thorium and uranium
• Electronic isotope shift factors for the Ir $5d^{7}6s^{2} \ ^{4}\!F_{9/2} \to (\mbox{odd},J= 9/2)$ line at 247.587 nm