Fast-Response and Low-Afterglow Cerium-Doped Lithium 6 Fluoro-Oxide Glass Scintillator for Laser Fusion-Originated Down-Scattered Neutron Detection

Takahiro Murata; Yasunobu Arikawa; Kozue Watanabe; Kohei Yamanoi; Marilou Cadatal‐Raduban; Takahiro Nagai; Masahiro Kouno; Kohei Sakai; Tomoharu Nakazato; Toshihiko Shimizu; Nobuhiko Sarukura; Mitsuo Nakai; T. Norimatsu; Hiroaki Nishimura; H. Azechi; Akira Yoshikawa; Shigeru Fujino; Hideki Yoshida; N. Izumi; Nakahiro Sato; Hirofumi Kan

doi:10.1109/tns.2012.2212458

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Abstract

Scintillation properties of Ce3+-doped 20Al(PO3)3-80LiF glasses were investigated in order to seek a candidate for down-scattered neutron scintillator in nuclear fusion diagnostics. The decay constant of APLF80 + 3Ce with 5.5 MeV alpha particles from241Am radioisotope excitation was measured to be 32.1 ns. Moreover, sufficiently low afterglow decay profile and improved light output of APLF80 + 3Ce were experimentally demonstrated.

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Murata et al. (2012) studied this question.

synapsesocial.com/papers/6a9cd35da2aa65bfe097ac0e https://doi.org/10.1109/tns.2012.2212458

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Fast-Response and Low-Afterglow Cerium-Doped Lithium 6 Fluoro-Oxide Glass Scintillator for Laser Fusion-Originated Down-Scattered Neutron Detection

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Fast-Response and Low-Afterglow Cerium-Doped Lithium 6 Fluoro-Oxide Glass Scintillator for Laser Fusion-Originated Down-Scattered Neutron Detection

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