X-ray detection capabilities of plastic scintillators incorporated with hafnium oxide nanoparticles surface-modified with phenyl propionic acid

Fumiyuki Hiyama, Takio Noguchi, Masanori Koshimizu, Shunji Kishimoto, Rie Haruki, Fumihiko Nishikido, Takayuki Yanagida, Yutaka Fujimoto, Tsutomu Aida, Seiichi Takami, Tadafumi Adschiri, Keisuke Asai

研究成果: Article査読

19 被引用数 (Scopus)

抄録

We synthesized plastic scintillators incorporated with HfO2 nanoparticles as detectors for X-ray synchrotron radiation. Nanoparticles with sizes of less than 10 nm were synthesized with the subcritical hydrothermal method. The detection efficiency of high-energy X-ray photons improved by up to 3.3 times because of the addition of the nanoparticles. Nanosecond time resolution was successfully achieved for all the scintillators. These results indicate that this method is applicable for the preparation of plastic scintillators to detect X-ray synchrotron radiation.

本文言語English
論文番号012601
ジャーナルJapanese journal of applied physics
57
1
DOI
出版ステータスPublished - 2018 1

ASJC Scopus subject areas

  • 工学(全般)
  • 物理学および天文学(全般)

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