LET dependence of TSL properties in Ce:LiCaAlF6 crystals

Daisuke Nakauchi, Masanori Koshimizu, Go Okada, Yusuke Koba, Kentaro Fukuda, Yutaka Fujimoto, Noriaki Kawaguchi, Keisuke Asai, Takayuki Yanagida

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We have investigated thermally-stimulated luminescence (TSL) properties of Ce-doped LiCaAlF6 crystals irradiated with ionizing radiations of different linear energy transfers (LET) – X-rays and He ion beams. It was found that the TSL glow peaks mainly appeared around 120 and 250–400 °C, and the ratio of the former peak intensity to the latter was found to decrease with increasing the LET. Furthermore, together with the TSL properties measured with X-rays, diffusion length of electron-hole pairs was estimated to lie in a range of 30–120 nm depending on the LET and concentration of Ce.

本文言語English
ページ(範囲)23-26
ページ数4
ジャーナルNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
409
DOI
出版ステータスPublished - 2017 10 15

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学
  • 器械工学

フィンガープリント

「LET dependence of TSL properties in Ce:LiCaAlF6 crystals」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。

引用スタイル