166 citations · 571 across the 17 of their papers we have counts for
17 papers
2022 Review of Data-Driven Plasma Science
Rushil Anirudh, Rick Archibald, M. Salman Asif +60
Data science and technology offer transformative tools and methods to science. This review article highlights latest development and progress in the interdisciplinary field of data…
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…
Resonant Electron Impact Excitation of 3d levels in Fe and Fe
Takashi Tsuda, Erina Shimizu, Safdar Ali +6
We present laboratory spectra of the -- transitions in Fe and Fe excited with a mono-energetic electron beam. In the energy dependent spectra obtained by sw…
Properties of Kilonovae from Dynamical and Post-Merger Ejecta of Neutron Star Mergers
Masaomi Tanaka, Daiji Kato, Gediminas Gaigalas +8
Ejected material from neutron star mergers give rise to electromagnetic emission powered by radioactive decays of r-process nuclei, which is so called kilonova or macronova. While…
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…
Observation and numerical modeling of chromospheric evaporation during the impulsive phase of a solar flare
Shinsuke Imada, Izumi Murakami, Tetsuya Watanabe
We have studied the chromospheric evaporation flow during the impulsive phase of the flare by using the Hinode/EIS observation and 1D hydrodynamic numerical simulation coupled to t…
1D Modeling for Temperature-Dependent Upflow in the Dimming Region Observed by Hinode/EIS
S. Imada, H. Hara, T. Watanabe +4
We have previously found a temperature-dependent upflow in the dimming region following a coronal mass ejection (CME) observed by the {\it Hinode} EUV Imaging Spectrometer (EIS). I…
Magnetic Reconnection in Non-Equilibrium Ionization Plasma
S. Imada, I. Murakami, T. Watanabe +2
We have studied the effect of time-dependent ionization and recombination processes on magnetic reconnection in the solar corona. Petschek-type steady reconnection, in which model…
Interaction between the Intergalactic Medium and Galactic Outflows from Dwarf Galaxies
I. Murakami, A. Babul
We have carried out 2D hydrodynamical simulations in order to study the interaction between supernova-powered gas outflows from low-mass galaxies and the local intergalactic medium…
UV and X-ray Spectral Lines of FeXXIII Ion for Plasma Diagnostics
Izumi Murakami, Takako Kato
We have calculated X-ray and UV spectra of Be-like Fe (FeXXIII) ion in collisional-radiative model including all fine-structure transitions among the 2s^2, 2s2p, 2p^2, 2snl, and 2p…