Takeda Masayasu

タケダマサヤス | Takeda Masayasu

Affiliation and department：

Research field (1)： Magnetism, superconductivity, and strongly correlated systems

Research keywords (1)：偏極中性子

Research theme for competitive and other funds (15)：

2013 - 2016 Three-dimensional internal structures in the permanent magnets extracted from small-angle neutron scattering patterns
2006 - 2007 Neutron reflectivity study on buried hetero-interface of D monolayer and growth of novel hetero-structure
2005 - 2007 Magnetic Structural Analysis of Magnetic Thin Films Artificially Modulated on a Monatomic Layer scale by Polarized Neutron Scattering Technique
2006 - 2006 X線・中性子解析による「埋もれた」界面の科学に関する調査
1999 - 2003 磁性体・超伝導体等の高エネルギースピン励起とその局所構造の研究

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Papers (53)：

Mari Mizusawa, Kenji Sakurai, Dai Yamazaki, Masayasu Takeda. An electrochemical cell with vertical geometry for neutron reflectivity measurements. PHYSICA B-CONDENSED MATTER. 2018. 551. 270-273
Maruyama Ryuji, Yamazaki Dai, Akutsu Kazuhiro*, Hanashima Takayasu*, Miyata Noboru*, Aoki Hiroyuki, Takeda Masayasu, Soyama Kazuhiko. Development of high-polarization Fe/Ge neutron polarizing supermirror; Possibility of fine-tuning of scattering length density in ion beam sputtering. Nuclear Instruments and Methods in Physics Research A. 2018. 888. 70-78
Nakajima Kenji, Kawakita Yukinobu, Ito Shinichi*, Abe Jun*, Aizawa Kazuya, Aoki Hiroyuki, Endo Hitoshi*, Fujita Masaki*, Funakoshi Kenichi*, Gong W.*, et al. Materials and Life Science Experimental Facility (MLF) at the Japan Proton Accelerator Research Complex, 2; Neutron scattering instruments. Quantum Beam Science (Internet). 2017. 1. 3. 9\_1-9\_59
Takeda M., Suzuki J. 19aAF-4 Development of an Analysis Software of Small-angle Neutron Scattering for Visualization of 3-dimensional Internal Structures of hard magnets II. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 2657-2657
Amemiya Kenta*, Sakamaki Masako*, Mizusawa Mari*, Takeda Masayasu. Magnetic field dependence of the canted spin moment around the interface between ferromagnetic Ni and antiferromagnetic FeMn revealed by the polarized neutron reflectivity. JPS Conference Proceedings (Internet). 2015. 8. 034004\_1-034004\_6

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MISC (76)：

Takeda Masayasu. Neutrons at Tokai village: New era of neutron science and technology; Opening of a concert in collaboration with an intense steady neutron source (JRR-3) and an intense pulsed neutron one (J-PARC MLF). Bunseki. 2021. 2021. 11. 611-615
Takeda Masayasu. SUIREN (polarized neutron reflectometer). Hamon. 2021. 31. 1. 18-19
Takeda Masayasu. What should we learn from the back numbers of HAMON ?. Hamon. 2020. 30. 1. 7-8
Shibayama Mitsuhiro*, Murayama Yoji, Takeda Masayasu. Report from JRR-3. AONSA Newsletter (Internet). 2019. 11. 1. 20
Takeda Masayasu. Research and development using the quantum beams in Japan Atomic Energy Agency. Hoshasen To Sangyo. 2017. 142. 34-37

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Lectures and oral presentations (188)：

Outline of investigation on magnetism using neutron scattering
(令和5年度第3回もんじゅサイトの新試験研究炉セミナー)
Research and development using research reactors (focusing on the JRR-3 as an example)
(量子に係る知見の収集を目的とした講演(防衛装備庁技術戦略部主催))
Gamma-ray intensity from $^{115}$In induced by grazing-incidence neutrons on an InP substrate measured as a function of neutron glancing angle
(2023年第70回応用物理学会春季学術講演会)
Prospective industrial application using the research reactor, JRR-3
(令和4年度中性子産業利用報告会)
JRR-3's role of neutron sciences and industries
(第21回日本中性子科学会年会(JSNS 2021))

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Professional career (1)：

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