Research output: Contribution to journal › Article › peer-review
The probabilities of the 4f136p → 4f13ns (n = 6 and 7) electric dipole transitions are calculated for the spectra of YbIII, LuIV, and HfV ions of the erbium isoelectronic sequence. The wave functions of the intermediate coupling scheme, which are necessary for calculating the relative line strengths, are semiempirically obtained from experimentally measured energy intervals between the fine-structure levels. To pass to the absolute values, radial integrals of transitions are used, which are evaluated with the Hartree-Fock functions.
Original language | English |
---|---|
Pages (from-to) | 315-320 |
Number of pages | 6 |
Journal | Optics and Spectroscopy (English translation of Optika i Spektroskopiya) |
Volume | 90 |
Issue number | 3 |
DOIs | |
State | Published - 1 Mar 2001 |
ID: 36204910