Fujiwara Takeshi

Affiliation and department：
Job title： Group leader
Other affiliations (3)：

Homepage URL (1)： https://staff.aist.go.jp/fujiwara-t/

Research field (2)： Quantum beam science , Nuclear engineering

Research keywords (7)： 3D print dosimeter , X-ray Imaging , Hadron therapy , Backscatter X-ray , FPD , Gaseous detector , Radiation detector

Research theme for competitive and other funds (7)：

2019 - 2023 Cell-region dosimetry for heavy charged particles with using scintillation induced by gas-electron multiplication
2019 - 2022 多入射中性子反射率法の開発とそれによる全固体型リチウムイオン電池のオペランド計測
2018 - 2021 LET依存性のない重粒子線の線量分布イメージング検出器の開発研究
2017 - 2020 Nondestructive evaluation for wood quality and water conductivity of major plantation species in Japan with the developed CT X-ray inspection
2016 - 2019 Neutron generation using a laser-driven femtosecond gamma-ray pulse

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Papers (123)：

Keiji Shiga, Takeshi Fujiwara, Yuichiro Murakami, Naoki Omura. In situ X-ray imaging of α-Al(FeMn)Si grain evolution during solidification of an Al-Si alloy with electromagnetic stirring. Journal of Alloys and Compounds. 2024. 1004
Takeshi Fujiwara, Hiromi Kimura, Chihiro Shimodan, Sawako Futagi. Real-Time Particle Visualization in an Electric-Cooled Cloud Chamber Using Machine Learning. European Journal of Physics. 2024. 45. 6. 065802-065802
Takeshi Fujiwara, Toshiya Endo, Yutaka Fujimoto, Hiromi Kimura, Masahito Tanaka, Go Okada, Masanori Koshimizu. 3D printed dosimeter incorporating leuco-crystal violet and PMMA. Radiation Measurements. 2024
Takeshi Fujiwara, Yukiko Shimizu, JUNTARO ISHII. Direct observation of plateau progression in fixed-point blackbodies via X-ray imaging. Japanese Journal of Applied Physics. 2024
Hiromi Kimura, Takeshi Fujiwara, Hidetoshi Kato, Masahito Tanaka, Takumi Kato, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida. Optical and radiation response properties of Nd-doped BaTi4O9 crystals emitting near-infrared photons. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2024. 547

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MISC (21)：

河原林順, 藤原健, 羽倉尚人. Detection of Voids in Plastic Blocks by Scattered Gamma Rays. 日本原子力学会秋の大会予稿集(CD-ROM). 2023. 2023
Hiromi Kimura, Takumi Kato, Takeshi Fujiwara, Masahito Tanaka, Daisuke Nakauchi, Noriaki Kawaguchi, Takayuki Yanagida. Development of mixed halide translucent ceramics for imaging plates. Japanese Journal of Applied Physics. 2023. 62. 1
藤原健, 加藤英俊, 鈴木良一. NEDOインフラ維持管理・更新等の社会課題対応システム開発プロジェクト低リーク型TFTを用いたフラットパネル検出器 : 最新の小型・ディジタルX線検査技術の紹介-Flat Panel Detector with Low leakage TFT. 検査技術 / 検査技術編集委員会編. 2019. 24. 12. 55-58
藤原健, 加藤英俊, 鈴木良一, 三好寿顕. ポータブルX線検査技術の大型配管への適用 : 最新の小型・ディジタルX線検査技術の紹介-Portable X-ray inspection system for large-scaled laying pipes-特集最新の放射線検査技術. 検査技術 / 検査技術編集委員会編. 2019. 24. 1. 71-74
加藤英俊, 藤原健, 鈴木良一. 小型軽量なパルスX線源及び検査システムの開発 : インフラ診断用非破壊検査ロボットの実現に向けて-Development of compact, lightweight pulsed X-ray source and X-ray inspection system-特集放射線透過法による予防保全と品質管理. 検査技術 / 検査技術編集委員会編. 2017. 22. 1. 45-48

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Professional career (1)：

Work history (7)：

2024/10 - 現在 National Institute of Advanced Industrial Science and Technology Group leader
2023/10 - 2024/09 National Institute of Advanced Industrial Science and Technology Planning Officer
2023/04 - 2023/09 National Institute of Advanced Industrial Science and Technology NMIJ Chief Senior Researcher
2019/10 - 2023/03 National Institute of Advanced Industrial Science and Technology NMIJ
2015/04 - 2019/09 National Institute of Advanced Industrial Science and Technology Research Institute for Measurement and Analytical Instrumentation Researcher

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Committee career (7)：

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Awards (7)：

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