Study of vacuum ultraviolet scintillation in rare earth doped Lutetium fluoride

Kentaro Fukuda, Takayuki Yanagida, Yutaka Fujimoto, Noriaki Kawaguchi, Hiroyuki Sekiya

研究成果: Conference contribution

抄録

Single crystalline LuF3 doped with Nd3+, Er3+, and Tm3+ were synthesized by Tokuyama Corp. aiming to apply VUV emitting scintillators. In X-ray induced radioluminescence, they exhibited VUV luminescence at 160-180 nm due to 5d-4f transitions. Among them, Nd-doped one showed the highest scintillation light yield of ∼ 1000 ph/MeV when irradiated by 137Cs γ-rays. The scintillation decay time of Nd-doped LuF3 resulted quite fast 7.6 ns.

本文言語English
ホスト出版物のタイトル2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)9781479905348
DOI
出版ステータスPublished - 2013 1 1
イベント2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013 - Seoul, Korea, Republic of
継続期間: 2013 10 272013 11 2

出版物シリーズ

名前IEEE Nuclear Science Symposium Conference Record
ISSN(印刷版)1095-7863

Other

Other2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013
国/地域Korea, Republic of
CitySeoul
Period13/10/2713/11/2

ASJC Scopus subject areas

  • 放射線
  • 核物理学および高エネルギー物理学
  • 放射線学、核医学およびイメージング

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