Application of optical instrumentations to reactor dosimetry for material irradiation study

Tatsuo Shikama, Shinji Nagata, Bun Tsuchiya, Ming Zhao, Hirokazu Katsui, Minoru Narui

研究成果: Conference contribution

抄録

Optical dosimetry, utilizing the radioluminescence, the Cerenkov radiation, and the radiation induced optical absorption, has attractive features. However, it has a serious setback, namely, the optical signal changes in the course of irradiation and complicated calibration would be needed. Also, the intensity of radioluminescence would depend complicatedly on energy and kind of incident ions and quanta. Here, optical dosimetry, which could measure the electronic excitation dose rate, the atomic displacement, and the thermal neutron flux, separately and in-situ, is proposed, by analyzing behaviors of radioluminescence peaks in the fused silica (SiO 2), the chromium doped alumina (Al 2O 3-Cr 2O 3) and the Li 2ZrO 3).

本文言語English
ホスト出版物のタイトルANIMMA 2011 - Proceedings
ホスト出版物のサブタイトル2nd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications
DOI
出版ステータスPublished - 2011 12 1
イベント2nd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications, ANIMMA 2011 - Ghent, Belgium
継続期間: 2011 6 62011 6 9

出版物シリーズ

名前ANIMMA 2011 - Proceedings: 2nd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications

Other

Other2nd International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications, ANIMMA 2011
国/地域Belgium
CityGhent
Period11/6/611/6/9

ASJC Scopus subject areas

  • 原子力エネルギーおよび原子力工学

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