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原子・分子過程データを基盤とした科学の最前線

2020年

ー論文ー
  • Y. Watanabe, H. Iwakiri, N. Murayoshi, D. Kato, K. Sato, H. Tanigawa
    Hydrogen retention behavior of primary precipitates in F82H steel: Atomistic calculation based on the density functional theory
    Fusion Engineering and Design 159 111788-1-5 2020
    https://doi.org/10.1016/j.fusengdes.2020.111788
  • L. Radžiūtė, G. Gaigalas, D. Kato, P. Rynkun, M. Tanaka
    Extended Calculations of Energy Levels and Transition Rates for Singly Ionized Lanthanide Elements. I. Pr–Gd
    The Astrophysical Journal Supplement Series 248 17-1-15 2020
    https://doi.org/10.3847/1538-4365/ab8312
  • G. Gaigalas, P. Rynkun, L. Radžiūtė, D. Kato, M. Tanaka, P. Jönsson
    Energy Level Structure and Transition Data of Er2+
    The Astrophysical Journal Supplement Series 248 13-1-19 2020
    https://doi.org/10.3847/1538-4365/ab881a
  • X.-B. Ding, F.-L. Zhang, Y. Yang, L. Zhang, F. Koike, I. Murakami, D. Kato, H.A. Sakaue, N. Nakamura, C.-Z. Dong
    Collisional-radiative modeling of the 5p - 5s spectrum of W XIV - W XVI ions
    Physical Review A 101 042509-1-8 2020
    https://doi.org/10.1103/PhysRevA.101.042509

2019年

ー論文ー
  • M. Monobe, H.A. Sakaue, D. Kato, I. Murakami, H. Hara, T. Watanabe, N. Nakamura
    Resonant electron impact excitation of highly charged Fe ions studied with a compact electron beam ion trap
    X-Ray Spectrometry 1-4 2020
    https://doi.org/10.1002/xrs.3148
  • H.A.Sakaue, D. Kato, I. Murakami, H. Ohashi, N. Nakamura
    Observation of electric octupole emission lines strongly enhanced by the anomalous behavior of a cascading contribution
    Physical Review A 100 052515-1-6 2019
    https://doi.org/10.1103/PhysRevA.100.052515
  • M. Emoto, I. Murakami, D. Kato, M. Yoshida, M. Kato, S. Imazu
    Improvement of NIFS Atom and Molecular Database
    Atoms 7 91-1-6 2019
    https://doi.org/10.3390/atoms7030091
  • N. Nishida, Y. Hori, A. Yamauchi, M. Sakurai, D. Kato, and H.A. Sakaue
    Potential effect in Balmer light emission near surface irradiated with highly charged ions
    Journal of Physics: Conference Series 1220 012037-1-4 2019
    https://doi.org/10.1088/1742-6596/1220/1/012037
  • N. Nishida, Y. Hori, A. Yamauchi, H. Fujiwara, M. Sakurai, Y. Fujiwara, S. Honda, S. Fujii, H.A. Sakaue, D. Kato, T. Yamaguchi, K. Ishibashi, T. Terui, K.Y. Lee
    Interaction of highly charged ions with carbon-based materials using Kobe EBIS
    X-Ray Spectrometry 49 99-103 2019
    https://doi.org/10.1002/xrs.3062
  • N. Nishida, Y. Hori, A. Yamauchi, M. Sakurai, H.A. Sakaue, and D. Kato
    Characteristics of HCIs Produced at Kobe EBIS under Modulated Operation
    X-Ray Spectrometry 49 74-77 2019
    https://doi.org/10.1002/xrs.3057
  • A. Sasaki, R.M. More, K. Fujii, D. Kato, I. Murakami
    Atomic kinetics calculations of complex highly-charged ions in plasmas in non-local thermodynamic equilibrium by using a Monte-Carlo approach
    High Energy Density Physics 32 1-7 2019
    https://doi.org/10.1016/j.hedp.2019.04.005
  • S. Morita, C.F. Dong, D. Kato, Y. Liu, L. Zhang, Z.Y. Cui, M. Goto, Y. Kawamoto, I. Murakami and T. Oishi
    Quantitative analysis on tungsten spectra of W6+ to W45+ ions
    Journal of Physics: Conference Series 1289 012005-1-8 2019
    https://doi.org/10.1088/1742-6596/1289/1/012005
  • D. Kato, G. Gaigalas, and M. Tanaka
    Statistical properties of atomic structures of r-process elements
    NIFS-PROC 114 11-16 2019
ー学会発表ー
  • 恵良彰太, 坂上裕之, 村上泉, 中村信行, 加藤太治
    小型電子ビームイオントラップを用いたタングステン多価イオンの禁制線の同定
    プラズマ・核融合学会 九州・沖縄・山口支部 第 23 回 支部大会 2019/12/21-22 別府国際コンベンションセンター B-Con Plaza(講演奨励賞)
  • 加藤太治, Gaigalas Gediminas, 田中雅臣
    重元素原子エネルギー準位の統計解析から見えてくる普遍性
    第36回プラズマ核融合学会年会 2019/11/29-12/2 中部大学春日井キャンパス
  • 恵良彰太, 坂上裕之, 村上泉, 中村信行, 加藤太治
    小型電子ビームイオントラップを用いたタングステン多価イオンからの紫外-可視域発光線の同定
    第36回プラズマ核融合学会年会 2019/11/29-12/2 中部大学春日井キャンパス
  • D. Kato
    Visible M1 Line Emission of Highly Charged Tungsten Ions in LHD Core Plasmas
    28th International Toki Conference on Plasma and Fusion Research 2019/11/5-8 Ceratopia Toki, Toki, Japan (Invited talk)
  • S. Era, H.A. Sakaue, I. Murakami, N. Nakamura, D. Kato
    New identification of UV-visible emission lines from highly charged tungsten ions in CoBIT
    28th International Toki Conference on Plasma and Fusion Research 2019/11/5-8 Ceratopia Toki, Toki, Japan
  • G. Gaigalas, L. Radžiūtė, P. Rynkun, D. Kato, M. Tanaka
    Theoretical investigation of E1 transitions for Pr II - Gd II ions
    28th International Toki Conference on Plasma and Fusion Research 2019/11/5-8 Ceratopia Toki, Toki, Japan
  • D. Kato
    Tungsten measurements at LHD using visible M1 lines
    2019 Post-CUP Workshop & JSPS-CAS Bilateral Joint Research Projects Workshop 2019/7/24-26 Nagoya, Japan
  • D. Kato
    Near UV and visible M1 line spectra of tungsten highly charged ions in fusion plasmas
    13th International Colloquium on Atomic Spectra and Oscillator Strengths for Astrophysical and Laboratory Plasmas (ASOS2019) 2019/6/23-27 Fudan University, Shanghai, China (Invited talk)
  • D. Kato
    Vacancy clustering and stabilization in tungsten by hydrogen trapping
    4th International Workshop on Models and Data for Plasma-Material Interaction in Fusion Devices (MoD-PMI2019) 2019/6/18-20 NIFS, Toki, Japan

2018年

ー論文ー
  • G. Gaigalas, D. Kato, P. Rynkun, L. Radžiūtė, and M. Tanaka
    Extended Calculations of Energy Levels and Transition Rates of Nd II-IV Ions for Application to Neutron Star Mergers
    The Astrophysical Journal Supplement Series 240 29-1-17 2019
    https://doi.org/10.3847/1538-4365/aaf9b8
  • S. Morita, L. Hu, Y.-K. Oh, N. Ashikawa, M. Isobe, D. Kato, Y. Kishimoto, S. Ohdachi, S. Sakakibara, Y. Todo, Y. Kamada, D. Raju, M. Xu
    Fusion Research and International Collaboration in the Asian Region
    Plasma and Fusion Research 13 3502046-1-10 2018
    https://doi.org/10.1585/pfr.13.3502046
  • X.-B. Ding, J.-X. Yang, L.-F. Zhu, F. Koike, I. Murakami, D. Kato, H.A. Sakaue, N. Nakamura, C.-Z. Dong
    Collisional radiative model for the M1 transition spectrum of the highly-charged W54+ ions
    Physics Letters A 382 2321-2325 2018
    https://doi.org/10.1016/j.physleta.2018.05.046
  • G. Purohit, D. Kato
    Projectile charge effects on the differential cross sections for the ionization of molecular nitrogen by positron and electron
    Journal of Physics B: Atomic, Molecular and Optical Physics 51 135202-1-10 2018
    https://doi.org/10.1088/1361-6455/aac34b
  • G. Purohit, D. Kato
    Calculations for electron impact ionization of Be atoms and its charged states, Be+ and Be2+
    Journal of Physics B: Atomic, Molecular and Optical Physics 51 135201-1-10 2018
    https://doi.org/10.1088/1361-6455/aac1ef
  • G. Purohit, D. Kato, I. Murakami
    Electron impact ionization cross sections of tungsten atoms and tungsten ions
    Plasma and Fusion Research 13 3401026-1-5 2018
    https://doi.org/10.1585/pfr.13.3401026
ー学会発表ー
  • 加藤太治, 坂上裕之, 村上 泉, 大橋隼人, 中村信行
    銀様多価イオンの電気八重極遷移発光線強度の原子番号依存性
    日本物理学会第74回年次大会 2019/3/14-17 九州大学伊都キャンパス
  • 加藤太治, Gaigalas Gediminas, 田中雅臣
    重元素イオンエネルギー準位構造の粗視化と普遍性
    第35回プラズマ核融合学会年会 2018/12/3-6 大阪大学吹田キャンパスコンベンションセンター
  • 加藤太治, 恵良彰太, 坂上裕之, 村上泉, 大石鉄太郎, 後藤基志, 森田繁
    LHDコアプラズマでのタングステン多価イオン密度のポロイダル分布
    第35回プラズマ核融合学会年会 2018/12/3-6 大阪大学吹田キャンパスコンベンションセンター
  • G. Gaigalas, D. Kato, L. Radžiūtė, P. Rynkun, M. Tanaka
    Theoretical investigation of energy levels of Er2+ ion
    27th International Toki Conference on Plasma and Fusion Research & 13th Asia Pacific Plasma Theory Conference 2018/11/19-22 Ceratopia Toki, Toki, Japan
  • D. Kato
    Modeling for emission line spectra of tungsten highly charged ions and its applications to tungsten measurements for fusion plasmas
    13th International Symposium on Electron Beam Ion Sources and Traps (EBIST2018) 2018/10/23-27 Fudan University, Shanghai, China (Invited talk)
  • 坂上裕之, 加藤太治, 村上泉, 大橋隼人 ,中村信行
    4f-5s 電気八重極子遷移(E3)の観測とその強いZ 依存性
    原子衝突学会第43回年会 2018/10/12-14 京都大学宇治キャンパス
  • M. Monobe, H.A. Sakaue, D. Kato, I. Murakami, H. Hara, T. Watanabe, N. Nakamura
    Resonant electron impact excitation of highly charged Fe ions studied with a compact electron beam ion trap
    19th international Conference on Physics of Highly Charge Ions 2018/9/3-7 Caparica, Lisbon, Portugal
  • D. Kato, G. Gaigalas, M. Tanaka
    Statistical properties of atomic structures of r-process elements
    7th China-Japan-Korea Joint Seminar on Atomic and Molecular Processes in Plasma (AMPP2018) 2018/7/24-26 ASIPP, Hefei, China
  • D. Kato, G. Gaigalas, M. Tanaka
    Atomic data needs of Lanthanide elements in ejecta of neutron star mergers
    1st International Conference on Data-Driven Plasma Science 2018/7/11-13 The University of York, UK (Invited talk)
  • 加藤太治
    宇宙と地上における極限環境での重元素
    第15回原子・分子・光科学(AMO)討論会 2018/6/15-16 東北大学片平キャンパス片平さくらホール

当研究室の所在地

大学共同利用機関法人
自然科学研究機構 核融合科学研究所
ヘリカル研究部 核融合システム研究系
原子分子過程研究部門
〒509-5292 岐阜県土岐市下石町322-6