Application of neutron activation analysis to micro gram scale of solid samples

Shun Sekimoto, Naoki Shirai, Mitsuru Ebihara

研究成果: Article査読

6 被引用数 (Scopus)

抄録

An instrumental neutron activation analysis (INAA) procedure for analyzing extremely small samples was developed and applied to two kinds of extraterrestrial samples. A few mg of the Allende meteorite as well as the JB-1 basalt can work well as a reference sample for a relative method. To evaluate the applicability of this INAA procedure, detection limits are presented and compared with the elemental contents in a potential sample to be analyzed. The possibility of reuse of neutron-irradiated samples for mass spectrometry was noted by indicating degree of increase in isotopic abundance for noble gas and long-lived radioactive nuclides.

本文言語English
ページ(範囲)1757-1764
ページ数8
ジャーナルJournal of Radioanalytical and Nuclear Chemistry
307
3
DOI
出版ステータスPublished - 2016 3 1
外部発表はい

ASJC Scopus subject areas

  • 分析化学
  • 原子力エネルギーおよび原子力工学
  • 放射線学、核医学およびイメージング
  • 汚染
  • 分光学
  • 公衆衛生学、環境および労働衛生
  • 健康、毒物学および変異誘発

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