FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Radiation sensitive scintillator/optical fibre system for radiation dosimetry in burning plasma machine

T. Shikama, K. Toh, S. Nagata, B. Tsuchiya, M. Yamauchi, T. Nishitani, T. Suzuki, K. Okamoto, N. Kubo2006年被引用 8Nuclear FusionIF 3出版社

A possibility of applying a compact radiation dosimetry system to burning plasma machines, such as detecting high energy neutrons and gamma-rays with a wide dynamic range at elevated temperatures, has been studied, utilizing radiation resistant optical fibres and radioluminescence (radiation-induced luminescence) materials. Appropriate radioluminescence materials were found for dosimetry of each radiation field, namely, gamma-rays and neutrons. Especially, a high-energy neutron detection system utilizing optical fibres and radioluminescence materials will have several advantages, such as being compact and robust, and can be a strong candidate for diagnostics of fusion neutrons in a burning plasma machine.

日本語訳

燃焼プラズマ装置へのコンパクトな放射線線量測定システムの適用可能性について、高温環境下での広いダイナミックレンジにおける高エネルギー中性子およびガンマ線の検出などに関して、耐放射線性光ファイバーおよび放射線発光(放射線誘起発光)材料を利用して検討した。各放射線場、すなわちガンマ線および中性子に対して、適切な放射線発光材料を線量測定用に見出した。特に、光ファイバーおよび放射線発光材料を利用した高エネルギー中性子検出システムは、コンパクトかつ堅牢であるといったいくつかの利点を有し、燃焼プラズマ装置における核融合中性子の診断における有力な候補となり得る。

wiki

Burning plasma
この論文にはまだAI要約がありません。

関連論文

Irradiation test of diagnostic components for ITER application in the Japan Materials Testing Reactor

2003Nuclear Fusion

Experiment of D-T neutron induced luminescence on window materials

1998Fusion Engineering and Design

Japanese contribution to ITER task of irradiation tests on diagnostics components

1998Fusion Engineering and Design

'Burning plasma' diagnostics for the physics of JET and ITER

2005Plasma Physics and Controlled Fusion

Physical processes taking place in dense plasma focus devices at the interaction of hot plasma and fast ion streams with materials under test

2015Plasma Physics and Controlled Fusion

Escaping alpha-particle monitor for burning plasmas

2018Nuclear Fusion

The inertial confinement fusion experimental platform and diagnostics for studies of nuclear reactions relevant to nuclear astrophysics

2026Plasma Physics and Controlled Fusion

Operation of JET NBI optical interlock and compensation of radiation effects during DT experiments

2025Plasma Physics and Controlled Fusion

Behavior of developed radiation-resistant silica-core optical fibers under fission reactor irradiation

2000Fusion Engineering and Design

Status of DONES neutronics, source terms analyses and radiation protections

2025Nuclear Fusion