Soyama Kazuhiko

ソヤマカズヒコ | Soyama Kazuhiko

Affiliation and department：
Homepage URL (1)： http://j-parc.jp

Research field (2)： Thin-film surfaces and interfaces , Particle, nuclear, cosmic-ray, and astrophysics - experiment

Research keywords (1)：中性子科学、中性子光学、中性子計測、表面・界面物性

Research theme for competitive and other funds (18)：

2020 - 2023 Research and development of a neutron microscope for investigation of magnetic structure
2015 - 2018 Development of a neutron microscope using Wolter supermirror for magnetic imaging
2011 - 2016 All Solid State Superconducting System for Neutron Radiography with One Million Pixels and Submicron Resolution
2012 - 2015 A high-performance multilayer mirror for grazing incidence small angle neutron scattering technique
2010 - 2012 Development of angular-divergent neutron reflectometry using high-precision beam focusing techniques.

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Papers (174)：

Hiroaki Shishido, The Dang Vu, Kazuya Aizawa, Kenji M. Kojima, Tomio Koyama, Kenichi Oikawa, Masahide Harada, Takayuki Oku, Kazuhiko Soyama, Shigeyuki Miyajima, et al. Crystalline Orientation of CaF₂ window determined by Neutron Transmission Imaging using a Delay Line Current-Biased Kinetic-Inductance Detector. Journal of Physics: Conference Series. 2023. 2545. 1. 012020-012020
The Dang Vu, Hiroaki Shishido, Kazuya Aizawa, Takayuki Oku, Kenichi Oikawa, Masahide Harada, Kenji M. Kojima, Shigeyuki Miyajima, Kazuhiko Soyama, Tomio Koyama, et al. Superconducting neutron transmission imaging for investigating a sequential change in phase separations of low-melting Wood’s metal. Journal of Physics: Conference Series. 2023. 2545. 1. 012019-012019
The Dang Vu, Hiroaki Shishido, Kazuya Aizawa, Takayuki Oku, Kenichi Oikawa, Masahide Harada, Kenji M. Kojima, Shigeyuki Miyajima, Kazuhiko Soyama, Tomio Koyama, et al. Narrow-area Bragg-edge transmission of iron samples using superconducting neutron sensor. Journal of Physics: Conference Series. 2022. 2323. 1. 012028-012028
R. Maruyama, D. Yamazaki, H. Aoki, K. Akutsu-Suyama, T. Hanashima, N. Miyata, K. Soyama, T. Bigault, T. Saerbeck, P. Courtois. Improved performance of wide bandwidth neutron-spin polarizer due to ferromagnetic interlayer exchange coupling. Journal of Applied Physics. 2021. 130. 8. 083904-083904
The Dang Vu, Hiroaki Shishido, Kazuya Aizawa, Kenji M. Kojima, Tomio Koyama, Kenichi Oikawa, Masahide Harada, Takayuki Oku, Kazuhiko Soyama, Shigeyuki Miyajima, et al. Practical tests of neutron transmission imaging with a superconducting kinetic-inductance sensor. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2021. 1006. 165411-165411

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MISC (79)：

荒川翔平, 山本有悟, 川合健太郎, 有馬健太, 山崎大, 丸山龍治, 林田洋寿, 曽山和彦, 山村和也. 中性子集光用高精度Wolterミラーマンドレルの作製(第7報):PCVM加工における熱流入由来の加工量誤差の補正. 精密工学会学術講演会講演論文集. 2019. 2019. 0. 695-695
曽山和彦. 中性子利用技術. 加速器ハンドブック丸善出版. 2018. 10. 10
小林勇輝, 荒川翔平, 遠藤勝義, 山崎大, 丸山龍治, 林田洋寿, 曽山和彦, 山村和也. 中性子集光用高精度Wolterミラーマンドレルの作製(第5報):PCVM加工における加工変質層が及ぼす加工特性への影響の評価. 精密工学会学術講演会講演論文集. 2017. 2017. 0. 865-866
小林勇輝, 後藤惟樹, 遠藤勝義, 山崎大, 丸山龍治, 林田洋寿, 曽山和彦, 山村和也. 中性子集光用高精度Wolterミラーマンドレルの作製(第2報):マイクロ波プラズマジェット加工における加工速度のCF4/O2組成依存性. 精密工学会学術講演会講演論文集. 2016. 2016. 0. 277-278
後藤惟樹, 小林勇輝, 遠藤勝義, 山崎大, 丸山龍治, 林田洋寿, 曽山和彦, 山村和也. 中性子集光用高精度Wolterミラーマンドレルの作製(第3報):石英ガラス基板のプラズマジェット加工における加工速度の基板温度依存性. 精密工学会学術講演会講演論文集. 2016. 2016. 0. 279-280

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Professional career (1)：

博士(理学) (九州大学)

Work history (7)：

2020/04 - Japan Atomic Energy Agency J-PARC Center
2015/04 - Japan Atomic Energy Agency
2011/10 - Japan Atomic Energy Agency
2004/04 - Japan Atomic Energy Research Institute
1999/04 - 日本原子力研究所中性子科学研究センター中性子利用技術開発室副主任研究員

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Association Membership(s) (3)：

日本中性子科学会 , 日本物理学会 , 日本原子力学会

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