Visible transitions in Ag-like and Cd-like lanthanide ions
Atomic Physics
2017-12-20 v1
Abstract
We present visible spectra of Ag-like () and Cd-like () ions of Ho (atomic number ), Er (68), and Tm (69) observed with a compact electron beam ion trap. For Ag-like ions, prominent emission corresponding to the M1 transitions between the ground state fine structure splitting -- is identified. For Cd-like ions, several M1 transitions in the ground state configuration are identified. The transition wavelength and the transition probability are calculated with the relativistic many-body perturbation theory and the relativistic CI + all-order approach. Comparisons between the experiments and the calculations show good agreement.
Keywords
Cite
@article{arxiv.1711.00589,
title = {Visible transitions in Ag-like and Cd-like lanthanide ions},
author = {Shunichi Murata and Takayuki Nakajima and Marianna S. Safronova and Ulyana I. Safronova and Nobuyuki Nakamura},
journal= {arXiv preprint arXiv:1711.00589},
year = {2017}
}