G-Value of Hydrogen Peroxide Generated by Water Radiolysis with Irradiation of Pulsed Intense Relativistic Electron Beam

カテゴリ: 論文誌(論文単位)

グループ名: 【A】基礎・材料・共通部門

発行日: 2024/12/01

タイトル(英語): G-Value of Hydrogen Peroxide Generated by Water Radiolysis with Irradiation of Pulsed Intense Relativistic Electron Beam

著者名: Soichi Hasegawa (Department of Nuclear Technology, Nagaoka University of Technology), Kazumasa Takahashi (Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Toru Sasaki (Department of Science of Technology Innovation, Nagaoka University of Technology/Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Takashi Kikuchi (Department of Nuclear Technology, Nagaoka University of Technology/Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology/Extreme Energy-Density Research Institute, Nagaoka University of Technology), Go Imada (Department of Engineering, Niigata Institute of Technology/Extreme Energy-Density Research Institute, Nagaoka University of Technology)

著者名(英語): Soichi Hasegawa (Department of Nuclear Technology, Nagaoka University of Technology), Kazumasa Takahashi (Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Toru Sasaki (Department of Science of Technology Innovation, Nagaoka University of Technology/Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology), Takashi Kikuchi (Department of Nuclear Technology, Nagaoka University of Technology/Department of Electrical, Electronics and Information Engineering, Nagaoka University of Technology/Extreme Energy-Density Research Institute, Nagaoka University of Technology), Go Imada (Department of Engineering, Niigata Institute of Technology/Extreme Energy-Density Research Institute, Nagaoka University of Technology)

キーワード: pulsed intense relativistic electron beam (PIREB)，dose，G-value，hydrogen peroxide

要約(英語): G-value of hydrogen peroxide irradiated by pulsed intense relativistic electron beam (PIREB) was demonstrated. The PIREB with a kinetic energy of up to 2 MeV and pulse duration of 100 ns (FWHM) was generated using the intense pulsed power generator “ETIGO-III”. The G-value after PIREB irradiations was estimated as 1.25 molecules/100eV with 68.9 kGy of average dose accumulated by 9 shots and 20 mg/L of hydrogen peroxide concentration. The result indicated that the G-value of PIREB irradiation was higher than that by high LET radiation irradiations.

本誌: 電気学会論文誌A（基礎・材料・共通部門誌） Vol.144 No.12 （2024） 特集：放電・プラズマ・パルスパワー研究の最新動向

本誌掲載ページ: 437-438 p

原稿種別: 研究開発レター／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejfms/144/12/144_437/_article/-char/ja/