SIMULTANEOUS DETERMINATION OF STRONTIUM AND BARIUM BY NEUTRON ACTIVATION ANALYSIS WITH A GE(LI) DETECTOR

被引：5

作者：

HIGUCHI, H

TOMURA, K

TAKAHASH.H

ONUMA, N

HAMAGUCH.H

机构：

[1] The Institute for Atomic Energy, Rikkyo University, Yokosuka

[2] Department of Chemistry, Faculty of Science, University of Tokyo, Hongo, TokyoJapan

来源：

ANALYTICA CHIMICA ACTA | 1969年 / 44卷 / 02期

关键词：

D O I：

10.1016/S0003-2670(01)95819-2

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method is described for the simultaneous determinations of strontium and barium in rock samples by neutron activation analysis with a Ge(Li) detector after chemical group-separation. The re-activation technique was employed to obtain the chemical yields for both elements without any additional chemical treatment. The values obtained for several geochemical standard rocks (G-1, W-1, G-2, GSP-1,AGV-I and BCR-1) are in reasonable agreement with previously published data. © 1969.

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页码：431 / &

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