夏目祥揮 (Hiroki Natsume) - マイポータル

基本情報

所属: 東海大学国際原子力研究所

ORCID iD: https://orcid.org/0000-0001-6895-4204
J-GLOBAL ID: 202401000242551937
researchmap会員ID: R000077939

研究キーワード

研究分野

経歴

2022年4月 - 2023年3月

日本学術振興会, 特別研究員（DC2）

受賞

2021年

第38回若手学会発表賞（学生会員部門）, プラズマ・核融合学会

夏目祥揮
2020年10月

第 14 回貢献賞, 第 1 回若手フォーラム実行委員会活動に対する卓越した貢献, プラズマ・核融合学会

太田雅人, 小島信一郎, ジャンソウォン, 田村晃汰, 松永信之介, 皆川裕貴, 夏目祥揮

論文

Control of detached plasma through neutral particle residence time and its impact on metastable atom production

Yuki Hayashi, Noriyasu Ohno, Hiroki Natsume, Hirohiko Tanaka, Shin Kajita, Mitsutoshi Aramaki, Ryoji Mano, Ryosuke Koyama, Keiji Sawada

Physics of Plasmas 33(1) 2026年1月8日査読有り
Method to identify optical path transmittance by using cat’s-eye retroreflectors

Hiroki Natsume, Sin-iti Kitazawa, Kunpei Nojiri, Kazuhiro Torimoto, Eiichi Yatsuka, Tomohiro Yokozuka, Takanori Kikuchi, Yoshihiko Nunoya

Optik 2025年8月査読有り筆頭著者
Implications of the measured BRDF for the ITER divertor impurity monitor

215 114926-114926 2025年6月査読有り筆頭著者
DISCOVER: New integrated code to simulate helium detached plasma in a linear device

H. Natsume, S. Masuda, H. Tanaka, R. Migita, R. Mano, K. Sugiura, K. Sawada, K. Hoshino, Y. Hayashi, N. Ohno

Physics of Plasmas 2025年2月1日査読有り筆頭著者
Investigation of spatial distribution characteristics of emission intensity in detachment on the divertor simulator TPDsheet-ICR

41 101802-101802 2024年12月査読有り
Four-dimensional conditional averaging tomography of rotating plasma ejection from cylindrical detached plasma

Hirohiko Tanaka, Shin Kajita, Hiroki Natsume, Noriyasu Ohno

Scientific Reports 14(1) 2024年12月査読有り
First results of multi-fluid modeling of detached hydrogen plasmas in a linear plasma device using fluid code LINDA-NU

Kento Sugiura, Taichi Ido, Hirohiko Tanaka, Hiroki Natsume, Shota Masuda, Kazuo Hoshino, Keiji Sawada, Noriyasu Ohno

Contributions to Plasma Physics 64(7-8) 2024年8月査読有り
Relationship between topographic parameters and BRDF for tungsten surfaces in the visible spectrum

Mickaël Le Bohec, Roland Steiner, Hiroki Natsume, Shin Kajita, Marwa Ben Yaala, Laurent Marot, Marie-Hélène Aumeunier

Optik 303 2024年5月査読有り
Effect of beryllium topography on BRDF measurements

Hiroki Natsume, Mickaël Le Bohec, Roland Steiner, Marwa Ben Yaala, Marie-Hélène Aumeunier, Laurent Marot, Shin Kajita, Hirohiko Tanaka

Optical Materials 147 2024年1月査読有り筆頭著者
Application of machine learning for optical emission spectroscopy data in NAGDIS-II

Shin Kajita, Takehiro Sakakibara, Hideki Kaizawa, Hiroki Natsume, Hirohiko Tanaka, Keisuke Fujii, Noriyasu Ohno

Fusion Engineering and Design 196 2023年11月査読有り
Fabrication of tungsten-based optical diffuser using fiberform nanostructure via efficient plasma route

Shuangyuan Feng, Hiroki Natsume, Shin Kajita, Enhao Li, Ryo Yasuhara, Masayuki Tokitani, Hirohiko Tanaka, Noriyasu Ohno

Optics Express 31(16) 25438-25445 2023年7月31日査読有り
Bidirectional reflectance distribution function of recrystallized tungsten mono-block exposed to cyclic heat loading

Hiroki Natsume, Kunpei Nojiri, Shin Kajita, Makoto Fukuda, Tomohiko Ushiki, Hirohiko Tanaka, Tatsuo Sugie, Sin iti Kitazawa, Takanori Kikuchi, Tomohiro Yokozuka …

Nuclear Materials and Energy 33 2022年10月査読有り筆頭著者
Reduction of pulsed particle load with dynamic pressure induced by transient recycled neutral flux

Yuki Hayashi, Hirohiko Tanaka, Noriyasu Ohno, Shin Kajita, Thomas Morgan, Hennie van der Meiden, John Scholten, Jordy Vernimmen, Hiroki Natsume, Keiji Sawada …

Plasma Physics and Controlled Fusion 64(10) 2022年10月査読有り
Measurement of the Bidirectional Reflectance Distribution Function of Tungsten Surface Sputtered in Argon Plasma

Hiroki Natsume, Kunpei Nojiri, Shin Kajita, Tomohiko Ushiki, Tatsuo Sugie, Sin Iti Kitazawa, Takanori Kikuchi, Tomohiro Yokozuka, Hirohiko Tanaka, Noriyasu Ohno …

Plasma and Fusion Research 17(SpecialIssue 1) 2022年査読有り筆頭著者
Computer Tomography on Divertor Impurity Monitor for ITER with Minimizing Errors in a Logarithmic Scale

Hiroki Natsume, Shin Kajita, Vladislav S. Neverov, Radmir I. Khusnutdinov, Evgeny Veshchev, Maarten De Bock, Alexei R. Polevoi, Hirohiko Tanaka, Noriyasu Ohno, Hiroaki Ogawa …

Plasma and Fusion Research 16 1-7 2021年査読有り筆頭著者
Detached helium plasma simulation by a one-dimensional fluid code with detailed collisional-radiative model

H. Tanaka, I. Saeki, N. Ohno, S. Kajita, T. Ido, H. Natsume, A. Hatayama, K. Hoshino, K. Sawada, M. Goto

Physics of Plasmas 27(10) 2020年10月査読有り
Spatiotemporal dynamics of cross-field ejection events in recombining detached plasma

Hirohiko Tanaka, Shin Kajita, Hiroki Natsume, Isaya Saeki, Noriyasu Ohno

Plasma Physics and Controlled Fusion 62(7) 2020年7月査読有り
Application of dynamic mode decomposition to rotating structures in detached linear plasmas

H. Natsume, H. Tanaka, S. Kajita, N. Ohno

Physics of Plasmas 27(4) 042301-042301 2020年4月査読有り筆頭著者
Investigation of recombination front region in detached plasmas in a linear divertor plasma simulator

N. Ohno, M. Seki, H. Ohshima, H. Tanaka, S. Kajita, Y. Hayashi, H. Natsume, H. Takano, I. Saeki, M. Yoshikawa …

Nuclear Materials and Energy 19 458-462 2019年5月査読有り
Multipoint measurements employing a microwave interferometer and a Langmuir probe in the detached linear plasma

H. Natsume, H. Tanaka, S. Kajita, M. Yoshikawa, M. Seki, H. Ohshima, N. Ohno

AIP Advances 9(1) 2019年1月1日査読有り筆頭著者

講演・口頭発表等

Effects of metastable atom transport in detached helium plasma elucidated by the integrated transport code DISCOVER

R. Mano, H. Tanaka, N. Ohno, H. Natsume, H. Umezawa, K. Sawada, Y. Hayashi, K. Hoshino

14th International Conference on Open Magnetic Systems for Plasma Confinement
Development of detached plasma research using linear device - complementary research of experiments and simulations

H. Tanaka, H. Natsume, S. Kajita, S. Keiji, R. Mano, K. Nishimura, H. Akaho, Y. Hayashi, Y. Minagawa, M. Aramaki, K. Hoshino, N. Ohno

14th International Conference on Open Magnetic Systems for Plasma Confinement 招待有り
Investigation of Leg Length Dependence in Simulated Divertor Plasmas Using TPDsheet-ICR

N. Okada, H. Natsume, A. Tonegawa, K. Sato, K. Okimura

14th International Conference on Open Magnetic Systems for Plasma Confinement
Simulation of Linear Detached Hydrogen Plasmas Using a Multi-Temperature Fluid Model

Hiroki Natsume, Hirohiko Tanaka, Yusuke Goto, Keiji Sawada, Kazuo Hoshino, Noriyasu Ohno

14th International Conference on Open Magnetic Systems for Plasma Confinement
Integrated Transport Code DISCOVER for Helium Detached Plasma in a Linear Device

Hiroki Natsume, Shota Masuda, Hirohiko Tanaka, Ryusei Migita, Ryoji Mano, Kento Sugiura, Keiji Sawada, Kazuo Hoshino, Yuki Hayashi, Noriyasu Ohno

The International Plasma Technology Joint Conference 2025 (IPTJC2025) 招待有り
Investigation of Spatiotemporal Behaviors in Detached Plasmas Using a Linear High-Density Plasma Simulator

Noriyasu Ohno, Hirohiko Tanaka, Ryoji Mano, Yuta Uematsu, Hinata Akaho, Hiroki Natsume, Shin Kajita, Keiji Sawada

The International Plasma Technology Joint Conference 2025 (IPTJC2025) 招待有り
Synthetic diagnosis of ITER divertor impurity monitor using measured BRDF

H. Natsume, K. Nojiri, S. Kajita, H. Tanaka, T. Yokozuka, Y. Nunoya

33rd Symposium on Fusion Technology 2024年9月23日
2D-Emission Intensity Measurement of Hydrogen/Deuterium Plasma Detachment with ICR Heating on TPDsheet-ICR

Naonori Okada, Hiroki Natsume, Akira Tonegawa, Kohnosuke Sato, Kunio Okimura

21st International Congress on Plasma Physics 2024年9月12日
Experimental and Modeling Studies of EIR and MAR Processes on Detached Plasmas Using the Linear Plasma Device NAGDIS-II

Noriyasu Ohno, Ryoji Mano, Yuta Uematsu, Hiroki Natsume, Hirohiko Tanaka, Yuki Hayashi, Shin Kajita, Jielin Shi, Keiji Sawada

21st International Congress on Plasma Physics 2024年9月12日
Estimation of the Optical Reflection Property of Plasma Facing Surfaces from Topography Measurements

Hiroki Natsume, Mickaël Le Bohec, Roland Steiner, Marwa Ben, Yaala, Marie, Hélène Aumeunier, Laurent Maro, Hirohiko Tanaka, Shin Kajita

21st International Congress on Plasma Physics 2024年9月12日
Effect of charge exchange cross section on detached plasma simulation

R. Mano, K. Sugiura, H. Natsume, H. Tanaka, N. Ohno, K. Sawada, H. Umezawa, Y. Hayashi, K. Hoshino

ISPlasma2024/IC-PLANTS2024/APSPT-13 2024年3月3日
Influence of dynamic pressure induced by transient recycled neutral flux on reduction of pulsed particle load in the linear plasma device Magnum-PSI

Y. Hayashi, H. Tanaka, N. Ohno, S. Kajita, T.W. Morgan, H.J. van, der Meiden, J. Scholten, J.W.M. Vernimmen, H. Natsume, K. Sawada, S. Masuda

7th Asia-Pacific Conference on Plasma Physics (AAPPS-DPP2023) 2023年11月13日
Newly developed integrated transport code for detached plasma simulation

H. Tanaka, H. Natsume, S. Masuda, K. Sugiura, H. Umezawa, R. Mano, Y. Hayashi, K. Hoshino, K. Sawada, N. Ohno

Global Plasma Forum in AOMORI 2023年10月18日
Study on effects of neutral particle behavior on detached plasma formation using linear plasma device and modeling

Y. Hayashi, N. Ohno, H. Tanaka, H. Natsume, K. Sugiura, R. Mano, S. Masuda, R. Migita, K. Sawada, S. Kajita, T. Tsujihara, H. Ohshima, M. Aramaki, G. Kawamura

Global Plasma Forum in AOMORI 2023年10月18日
Multi-fluid Modeling of Detached Hydrogen Plasmas in a Linear Plasma Device using Fluid Code LINDA

N. Ohno, K. Sugiura, T. Ido, H. Natsume, H. Tanaka, S. Masuda, K. Hoshino, K. Sawada

19th International Workshop on Plasma Edge Theory in Fusion Devices (PET-19) 2023年9月
Is there in the Visible Range for Tungsten Surfaces a Link between BRDF, Reflectance and Topography Measurements?

Mickael Le Bohec, Roland Steiner, Natsume Hiroki, Shin Kajita, Marwa Ben Yaala, Laurent Maro, Marie-Helene Aumeunier

19th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-19) 2023年5月25日
Application of Machine Learning for OES data in NAGDIS-II

S. Kajita, T. Sakakibara, H. Kaizawa, H. Natsume, H. Tanaka, K. Fujii, N. Ohno

19th International Conference on Plasma-Facing Materials and Components for Fusion Applications (PFMC-19) 2023年5月25日
Dynamic Response of Detached Recombining Plasmas by Applying Electron Beam

N. Ohno, H. Kaizawa, K. Nakabayashi, H. Natsume, H. Tanaka, S. Kajita

ISPlasma2023/IC-PLANTS2023 2023年3月9日
Analysis of Detached Plasmas in a Linear Plasma Device by using Fluid Code LINDA with Kinetic Neutral Transport Code

N. Ohno, S. Masuda, H. Natsume, K. Sugiura, K. Sawada, H. Tanaka, T. Hongo, T. Doi, K. Sekiya, S. Koyama, T. Ido, Y. Hayashi, K. Hoshino

20TH INTERNATIONAL CONGRESS ON PLASMA PHYSICS (ICPP 2022) 2022年11月30日
Global fluctuation structures across ionizing- and recombining-plasma regions

H. Tanaka, H. Natsume, S. Kajita, N. Ohno

25th International Conference on Plasma Surface Interactions in Controlled Fusion Devices (PSI-25) 2022年6月

もっとみる

夏目祥揮

基本情報

研究キーワード

研究分野

経歴

受賞

論文

講演・口頭発表等

メニュー

共著者の一覧