[DXR1-3(Invited)] Evaluation of Ionizing Radiation Induced Luminescence Properties of Rare Earth Doped Sesquioxide Single Crystals Grown by the Floating Zone Method | Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

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Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[DXR1-3(Invited)]Evaluation of Ionizing Radiation Induced Luminescence Properties of Rare Earth Doped Sesquioxide Single Crystals Grown by the Floating Zone Method

*Takayuki Yanagida¹, Daisuke Nakauchi¹, Kai Okazaki¹, Kenichi Watanabe², Takumi Kato¹, Noriaki Kawaguchi¹(1. Nara Institute of Science and Technology (Japan), 2. Kyushu University (Japan))

https://doi.org/10.36463/idw.2024.1477

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Keywords:

scintillator,radiation detector,single crystal

Phosphors for ionizing radiation detection have played an important role for radiation imaging in many application fields such as medical and security purpose. The present work focuses on rare earth doped sesquioxide single crystals for scintillator detectors. Among the prepared samples, especially, Tb- and Eu-doped sesquioxide showed excellent scintillation characteristics.

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