Optical and scintillation properties of Pr3+ activated KY 3F10 with different dopant concentration

Kentaro Fukuda, Takayuki Yanagida, Yutaka Fujimoto, Noriaki Kawaguchi

研究成果: Conference contribution

抄録

Single crystalline Pr 1 and 5% doped KY3F10 scintillators were fabricated by Tokuyama Corp. In photoluminescence, they showed intense Pr3+ 5d-4f transition at 300 nm under 210 nm excitation with primary decay time of few ns. In X-ray induced scintillation spectra, they also exhibited intense Pr3+ 5d-4f emission around 300 nm. Scintillation decay times of Pr 1 and 5% doped KY3F10 were 4.5 and 2.5 ns, respectively. Scintillation light yields of Pr 1 and 5% doped KY3F10 were 700 and 300 ph/5.5 MeV-α in pulse height analysis.

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

フィンガープリント

「Optical and scintillation properties of Pr<sup>3+</sup> activated KY <sub>3</sub>F<sub>10</sub> with different dopant concentration」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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