Neutron activation analysis of trace copper, zinc and indium in geological and meteoritic samples, using rapid chemical separations

M. Ebihara; S. Fukatsu; K. Hirano; H. Ozaki

doi:10.1007/BF02037505

Neutron activation analysis of trace copper, zinc and indium in geological and meteoritic samples, using rapid chemical separations

M. Ebihara, S. Fukatsu, K. Hirano, H. Ozaki

研究成果: Article › 査読

1 被引用数 (Scopus)

抄録

For the determination of trace Cu, Zn and In in rock samples, a simple and convenient scheme of RNAA is presented. In this scheme, relatively short-lived nuclides,⁶⁴Cu,^69mZn and^116mIn are radiochemically purified immediately after the irradiation of samples. Although the sensitivity for Zn and In is lower in this scheme than that in the RNAA using⁶⁵Zn and^114mIn at a higher neutron fluence, the present radiochemical procedures are simpler and were proved to be highly effective for the determination of these elements in most terrestrial igneous rocks and meteorite samples.

本文言語	English
ページ（範囲）	295-303
ページ数	9
ジャーナル	Journal of Radioanalytical and Nuclear Chemistry Articles
巻	182
号	2
DOI	https://doi.org/10.1007/BF02037505
出版ステータス	Published - 1994 8 1
外部発表	はい

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

文献へのアクセス

10.1007/BF02037505

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引用スタイル

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AU - Ebihara, M.

AU - Fukatsu, S.

AU - Hirano, K.

AU - Ozaki, H.

PY - 1994/8/1

Y1 - 1994/8/1

N2 - For the determination of trace Cu, Zn and In in rock samples, a simple and convenient scheme of RNAA is presented. In this scheme, relatively short-lived nuclides,64Cu,69mZn and116mIn are radiochemically purified immediately after the irradiation of samples. Although the sensitivity for Zn and In is lower in this scheme than that in the RNAA using65Zn and114mIn at a higher neutron fluence, the present radiochemical procedures are simpler and were proved to be highly effective for the determination of these elements in most terrestrial igneous rocks and meteorite samples.

AB - For the determination of trace Cu, Zn and In in rock samples, a simple and convenient scheme of RNAA is presented. In this scheme, relatively short-lived nuclides,64Cu,69mZn and116mIn are radiochemically purified immediately after the irradiation of samples. Although the sensitivity for Zn and In is lower in this scheme than that in the RNAA using65Zn and114mIn at a higher neutron fluence, the present radiochemical procedures are simpler and were proved to be highly effective for the determination of these elements in most terrestrial igneous rocks and meteorite samples.

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