Theoretical level energies and transition data for 4p{sup 6}4d{sup 5}, 4p{sup 5}4d{sup 6} and 4p{sup 6}4d{sup 4}4f configurations of W{sup 33+} ion

Journal Article · Tue Jan 15 04:00:00 EST 2019 · Atomic Data and Nuclear Data Tables

DOI:https://doi.org/10.1016/J.ADT.2018.04.002· OSTI ID:22852443

Karpuškienė, R.

The ab initio quasirelativistic approach developed specifically for the calculation of spectral parameters of highly charged ions was used to derive transition data for the Nb-like tungsten ion W{sup 33+}. The configuration interaction method was applied to include electron correlation effects. The relativistic effects were taken into account in the Breit–Pauli approximation. The level energies, radiative lifetimes τ, Landé g-factors were determined for the ground configuration 4p{sup 6}4d{sup 5} and two excited configurations 4p{sup 5}4d{sup 6} and 4p{sup 6}4d{sup 4}4f. The radiative transition wavelengths λ and emission transition probabilities A for the electric dipole, electric quadrupole, electric octupole, magnetic dipole, and magnetic quadrupole transitions among the levels of these configurations were produced. The uncertainties of computed spectroscopic parameters were evaluated.

• OSTI ID: 22852443
• Journal Information: Atomic Data and Nuclear Data Tables, Journal Name: Atomic Data and Nuclear Data Tables Vol. 125; ISSN ADNDAT; ISSN 0092-640X
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
CONFIGURATION INTERACTION
ELECTRIC DIPOLES
ELECTRON CORRELATION
EMISSION
ENERGY LEVELS
LANDE FACTOR
LIFETIME
M2-TRANSITIONS
MAGNETIC DIPOLES
NIOBIUM
OCTUPOLES
OSCILLATOR STRENGTHS
PROBABILITY
QUADRUPOLES
RELATIVISTIC RANGE
TUNGSTEN IONS
WAVELENGTHS