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A highly effective emitter substance for mass spectrometric Pb isotope ratio determinations
被引：482
作者：
Gerstenberger, H
Haase, G
机构：
[1] GeoForschungsZentrum Potsdam (GFZ), Telegrafenberg A17 Dept 4, D 14473 Potsdam, Material Properties
关键词：
isotope ratios;
lead isotopes;
methods;
mass spectrometry;
uranium isotopes;
D O I：
10.1016/S0009-2541(96)00033-2
中图分类号：
P3 [地球物理学];
P59 [地球化学];
学科分类号：
0708 ;
070902 ;
摘要：
A new emitter substance for lead isotope measurements consisting of a mixture of colloidal silicic acid and dilute phosphoric acid is described, With respect to the lead ion yield and the constancy of the ion beam this emitter substance is superior to those commonly used.
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页码：309 / 312
页数：4
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