166 citations · 571 across the 17 of their papers we have counts for
9 papers · 1 filter
Collisional-radiative modeling of the spectrum of W XIV - W XVI ions
Xiaobin Ding, Fengling Zhang, Yang Yang +7
The wavelength and rate of the transition of W XIV - W XVI ions have been calculated by the relativistic configuration interaction (RCI) method with the implementation of F…
Observation of Electric Octupole Emission Lines Strongly Enhanced by an Anomalous Behavior of Cascading Contribution
Hiroyuki A. Sakaue, Daiji Kato, Izumi Murakami +2
We present extreme ultraviolet spectra of Ag-like W observed with an electron beam ion trap. In the spectra, the -- transitions are identified as the f…
Collisional radiative model for the M1 transition spectrum of the highly-charged W ions
Xiaobin Ding, Jiaoxia Yang, Linfan Zhu +6
A detailed-level collisional-radiative model for the M1 transition spectrum of the Ca-like W ion as observed in an electron beam ion trap (EBIT) was constructed based on at…
Theoretical investigation on the soft X-ray spectrum of the highly-charged W ions
Xiaobin Ding, Jiaoxia Yang, Fumihiro Koike +5
A detailed level collisional-radiative model of the E1 transition spectrum of Ca-like W ion has been constructed. All the necessary atomic data has been calculated by relat…
Correlation, Breit and Quantum Electrodynamics effects on energy level and transition properties of W ion
XiaoBin Ding, Rui Sun, Fumihiro Koike +4
The electron correlation effects and Breit interaction as well as Quantum Electro-Dynamics (QED) effects were expected to have important contribution to the energy level and transi…
Direct observation of the M1 transition between the ground state fine structure splitting of W VIII
Momoe Mita, Hiroyuki A. Sakaue, Daiji Kato +2
We present direct observation of the M1 transition between the fine structure splitting in the 4f13 5s2 5p6 2F ground state of W VIII. The spectroscopic data of few-times ionized t…
E1, M1, E2 transition energies and probabilities of W ions
Xiao-bin Ding, Rui Sun, Jia-xin Liu +6
A comprehensive theoretical study of the E1, M1, E2 transitions of Ca-like tungsten ions is presented. Using multi-configuration Dirac-Fock (MCDF) method with a restricted active s…
Collisional-Radiative Model for the visible spectrum of ions
Xiaobin Ding, Jiaxin Liu, Fumihiro Koike +5
Plasma diagnostics in magnetic confinement fusion plasmas by using visible spectrum strongly depends on the knowledge of fundamental atomic properties. A detailed collisional-radia…
EUV and Visible Spectroscopy of Promethiumlike Heavy Ions
Yusuke Kobayashi, Kai Kubota, Kazuki Omote +8
We present extreme ultraviolet and visible spectra of promethiumlike tungsten and gold obtained with an electron beam ion trap (EBIT). Although the contributions from a few charge…