Relativistic many-body calculation of energies, oscillator strengths, transition rates, lifetimes, polarizabilities, and quadrupole moment of a Fr-like Thiv ion
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چکیده
منابع مشابه
Relativistic many - body calculation of energies , lifetimes , hyperfine constants , and polarizabilities in 7
The excitation energies of ns, np, nd, and nf n 6 states in neutral lithium are evaluated within the framework of relativistic many-body theory. First-, second-, third-, and all-order Coulomb energies and firstand second-order Breit corrections to energies are calculated. All-order calculations of reduced matrix elements, oscillator strengths, transition rates, and lifetimes are given for level...
متن کاملRelativistic many-body calculation of energies, lifetimes, hyperfine constants, and polarizabilities in Li
Excitation energies of ns, np, nd, and nf (n ≤ 6) states in neutral lithium are evaluated within the framework of relativistic many-body theory. First-, second-, third-, and all-order Coulomb energies and firstand second-order Breit corrections to energies are calculated. All-order calculations of reduced matrix elements, oscillator strengths, transition rates, and lifetimes are given for level...
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Excitation energies for 3l-4l8 particle-hole states of Ni-like ions are determined to second order in relativistic many body perturbation theory. The calculations start from a closed-shell Dirac-Fock potential, and include second-order Coulomb and Breit-Coulomb interactions. Retarded electric-dipole matrix elements ~in length and velocity forms! are calculated in second order for transitions fr...
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Excitation energies of the ns1/2 (n= 7-10), npj (n = 7-9), ndj (n= 6-8), nfj (n= 5-7), and ngj (n= 5-6) states in Th IV are evaluated. First-, second-, third-, and all-order Coulomb energies and firstand second-order Coulomb-Breit energies are calculated. Reduced matrix elements, oscillator strengths, transition rates, and lifetimes are determined for the 96 possible nlj−n′l′ j′ electric-dipole...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2013
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.87.062509