Research field (4)：
Quantum beam science
, Applied physics - general
, Electric/electronic material engineering
, Nuclear engineering
Research keywords (2)：
Ion beam analysis
, radiation measurement
Research theme for competitive and other funds (20)：
2023 - 2026 放射線計測と被曝防護を同時に実現するハイブリット型線量計デバイスの開発
2022 - 2026 Development of next-generation real-time dosimeters for particle beam cancer therapy using advanced RPL materials
2022 - 2025 Development of in-situ hardness measurement method in high dose rate field
2022 - 2025 Development of an Ultra-Thin Diamond Clinical Dosimeter for Next-Generation Particle Therapy Fields
2021 - 2025 室温で動作する電子スピンの多量子ビットの実現
2020 - 2025 ナノメートルの分解能で元素分布を調べるナノ元素顕微鏡の開発
2020 - 2023 Intracellular spatiotemporal mapping of physical/chemical parameters using nanodiamond quantum sensors
2019 - 2023 水晶体被曝を可視化する医療用ウェアラブル防護デバイスの開発
2018 - 2021 Development of thin film diamond membrane detector for precise dosimetry for heavy ion cancer therapy
2017 - 2020 Development of calorimeter based on change in quantum state of electron spin
2016 - 2018 Development of confidential information recording technique using solid state diamond medium
2015 - 2018 Realization of flexible Integrated optical device by proton beam writing
2014 - 2017 Study of diamond thin film as a beam exit window to the atmosphere for high energy ions and a position-sensitivity detector
2014 - 2017 Development of micrometer-scaled ion beam analysis technique for the evaluation of environmental dynamics of individual aerosol particles
2014 - 2016 Development of cell cultivation dish based radiation detector in single-crystal CVD diamond membrane
2012 - 2016 Development of Beam Monitor for Stabilization of Hundreds MeV Ion Microbeam
2012 - 2014 Development of Ion Luminescence Microscopic Spectroscopy and Imaging system for the surface characterization of individual aerosol in the atmoshpere
2012 - 2014 大気中でのエアロゾル表面解析を実現するイオン顕微分光法の開発
2008 - 2010 材料極表面高精度解析を目的としたイオンビーム複合分析手法の開発に関する研究
2008 - 2009 材料極表面高精度解析を目的としたイオンビーム複合分析手法の開発に関する研究
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Papers (138)：
Hirozumi Ito, Go Okada, Yasuhiro Koguchi, Wataru Kada, Kenichi Watanabe, Hidehito Nanto. Radio-photoluminescence Properties of Eu-doped CaBPO5. Sensors and Materials. 2024. 36. 2. 559-559
M. Hollenbach, C. Kasper, D. Erb, L. Bischoff, G. Hlawacek, H. Kraus, W. Kada, T. Ohshima, M. Helm, S. Facsko, et al. Ultralong-Term High-Density Data Storage with Atomic Defects in SiC. Advanced Functional Materials. 2024
Koki Usui, Ryota Kikuchi, Sota Nakatsu, Takahiro Imayoshi, Kimiyo Kumagai, Hiroshi Tago, Takahiro Satoh, Yasuyuki Ishii, Wataru Kada. Characterization of hourly-collected airborne particulate matters from an automated sampling unit of the atmospheric environmental regional observation system by in-air micro-PIXE analysis. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2023. 544
Masaumi Nakahara, Sou Watanabe, Masayuki Takeuchi, Takahiro Yuyama, Tomohisa Ishizaka, Yasuyuki Ishii, Ryohei Yamagata, Naoto Yamada, Masashi Koka, Wataru Kada, et al. Ion beam induced luminescence analysis of europium complexes in styrene-divinylbenzene copolymer-coated spherical silica by proton and argon ion beams irradiation. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2023. 542. 144-150
Takumi Matsumoto, Kohei Yamaguchi, Rio Yanagisawa, Kei Kubodera, Yudai Arai, Takahiro Makino, Takeshi Ohshima, Makoto Sakai, Akihiko Matsumura, Wataru Kada. Development of a SiC semiconductor-based dosimeter for evaluating clinical dose distribution in carbon ion cancer therapy fields. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 2023. 542. 151-157
Conceptional proof of real time radiation measurement of clinical carbon beam utilizing phosphate glass with co-dopant activator of silver (Ag) and europium (Eu)
(応用物理学会秋季学術講演会講演予稿集(CD-ROM) 2020)
Improvement of nitrogen-enriched implantation for creation of multi-qubits composed of NV centers
(応用物理学会秋季学術講演会講演予稿集(CD-ROM) 2020)
Self-align fabrication of nano-reservoirs with NV centers in diamond for high-resolution nano-NMR
(応用物理学会春季学術講演会講演予稿集(CD-ROM) 2020)
Creation of NV Center by C<sub>5</sub>N<sub>5</sub>H<sub>5</sub> Ion Implantation
(応用物理学会春季学術講演会講演予稿集(CD-ROM) 2020)
Development of wearable RPL dosimeter proto-type device for convenient lens dosimetry
(応用物理学会春季学術講演会講演予稿集(CD-ROM) 2020)
2023/10 - 現在 Tohoku University Graduate School of Engineering Department of Quantum Science and Energy Engineering Assistant Professor
2019/11 - 2023/09 Gunma University Graduate School of Science and Technology Department of Electronics and Infomatics, Mathematics and Physics Associate Professor
2018/04 - 2019/10 Gunma University
2013/04 - Gunma University Assistant Professor
2010/04 - 2013/03 Japan Atomic Energy Agency Post Doctoral Fellow
2008/04 - 2010/03 Osaka University JSPS Young Research Fellow (DC2)
2007/04 - 2010/03 Graduate School of Engineering, Osaka University Doctor Course Student
2005/04 - 2007/03 Graduate School of Engineering, Osaka University Master Course Student
2003/04 - 2005/03 Advanced Course, Toyama National College of Technology M&E Engineering Advanced Course Student
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Awards (2)：
2010/11 - AESJ Kanto Branch Research Encouragement Award Development of new microbeam analysis technique by combining measurement system of Characteristics X-rays and Ion Beam Induced Luminescence (IBIL)
2010/03 - AESJ Kansai Branch Student Award Research on Surface AnalysisApplication of PIXE with low beam energy protons
