Large size single crystal growth of Lu 3Al 5O 12:Pr and their uniformity of scintillation properties

Kei Kamada, Takayuki Yanagida, Takanori Endo, Kousuke Tsutumi, Masao Yoshino, Jun Kataoka, Yoshiyuki Usuki, Yutaka Fujimoto, Akihiro Fukabori, Akira Yoshikawa

研究成果: Article

26 引用 (Scopus)

抜粋

Pr-doped Lu 3Al 5O 12 (Pr:LuAG) single crystals were grown by the Czochralski method. The crystal was seeded-grown in the [100] direction. Dimensions up to 100 mm in length and 92 mm in diameter were achieved without cracking. Using 10×10×10 mm size sample coupled with photomultiplier (Hamamatsu R3998), energy resolution of 4.6% at 662 keV was achieved. Uniformity of light yield and energy resolution was also evaluated in whole crystal. The deviations of light output, energy resolution, and decay time were ±7.9%, 7.2%, and 4.8%, respectively.

元の言語English
ページ(範囲)91-94
ページ数4
ジャーナルJournal of Crystal Growth
352
発行部数1
DOI
出版物ステータスPublished - 2012 8 1

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Materials Chemistry

フィンガープリント Large size single crystal growth of Lu <sub>3</sub>Al <sub>5</sub>O <sub>12</sub>:Pr and their uniformity of scintillation properties' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Kamada, K., Yanagida, T., Endo, T., Tsutumi, K., Yoshino, M., Kataoka, J., Usuki, Y., Fujimoto, Y., Fukabori, A., & Yoshikawa, A. (2012). Large size single crystal growth of Lu 3Al 5O 12:Pr and their uniformity of scintillation properties. Journal of Crystal Growth, 352(1), 91-94. https://doi.org/10.1016/j.jcrysgro.2011.11.079