H
Hiroyuki A. Sakaue
Researcher at National Institutes of Natural Sciences, Japan
Publications - 159
Citations - 2170
Hiroyuki A. Sakaue is an academic researcher from National Institutes of Natural Sciences, Japan. The author has contributed to research in topics: Ion & Electron beam ion trap. The author has an hindex of 23, co-authored 151 publications receiving 1935 citations. Previous affiliations of Hiroyuki A. Sakaue include Hiroshima University.
Papers
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Journal ArticleDOI
Validation of Spectroscopic Model for Fe Ions in Non-Equilibrium Ionization Plasma in LHD and Hinode
Izumi Murakami,Tetsuya Watanabe,Chihiro Suzuki,Shigeru Morita,Chunfeng Dong,Naoki Tamura,Norimasa Yamamoto,Daiji Kato,Hiroyuki A. Sakaue,Hirohisa Hara,Nobuyuki Nakamura,Shigeru Sudo +11 more
TL;DR: In this article, the authors measured the extreme ultraviolet spectra of Fe ions for plasmas produced in the Large Helical Device (LHD) at the National Institute for Fusion Science (NIFS).
Journal ArticleDOI
Collisional radiative model for the M1 transition spectrum of the highly-charged W 54+ ions
Xiaobin Ding,Xiaobin Ding,Jiaoxia Yang,Linfan Zhu,Fumihiro Koike,Izumi Murakami,Daiji Kato,Daiji Kato,Hiroyuki A. Sakaue,Nobuyuki Nakamura,Chenzhong Dong +10 more
TL;DR: In this article, a detailed-level collisional-radiative model for the M1 transition spectrum of the Ca-like W54+ ion as observed in an electron beam ion trap (EBIT) was constructed based on atomic data calculated by the relativistic configuration interaction method and distorted wave theory.
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Properties of the extreme ultraviolet emission from germanium and gallium plasmas
Bowen Li,Hiroyuki Hara,Yuhei Suzuki,Goki Arai,Takeshi Higashiguchi,Hayato Ohashi,Weihua Jiang,Tetsuya Makimura,Hiroyuki A. Sakaue,Chihiro Suzuki,Daiji Kato,Izumi Murakami,Padraig Dunne,Elaine Long,Paul Sheridan,Ximeng Chen,Gerry O'Sullivan +16 more
TL;DR: In this paper, the authors report on the usefulness of germanium (Ge) and gallium (Ga) plasmas as potential extreme ultraviolet (EUV) sources at both 6.x and 13.5 nm.
Proceedings ArticleDOI
Database and Related Activities in Japan
Izumi Murakami,Daiji Kato,Masatoshi Kato,Hiroyuki A. Sakaue,Takako Kato,Xiaobin Ding,Shigeru Morita,Masashi Kitajima,Fumihiro Koike,Nobuyuki Nakamura,Naoki Sakamoto,Akira Sasaki,Igor Skobelev,Hidetsugu Tsuchida,Artemiy Ulantsev,Tetsuya Watanabe,Norimasa Yamamoto +16 more
TL;DR: In this paper, the authors constructed and made available atomic and molecular numerical databases on collision processes such as electron impact excitation and ionization, recombination and charge transfer of atoms and molecules relevant for plasma physics, fusion research, astrophysics, applied science plasma, and other related areas.
Journal ArticleDOI
Erratum: “Quasi-Moseley's law for strong narrow bandwidth soft x-ray sources containing higher charge-state ions” [Appl. Phys. Lett. 104, 234107 (2014)]
Hayato Ohashi,Takeshi Higashiguchi,Yuhei Suzuki,Goki Arai,Yukitoshi Otani,Toyohiko Yatagai,Bowen Li,Padraig Dunne,Gerry O'Sullivan,Weihua Jiang,Akira Endo,Hiroyuki A. Sakaue,Daiji Kato,Izumi Murakami,Naoki Tamura,Shigeru Sudo,Fumihiro Koike,Chihiro Suzuki +17 more