LITHIUM DISTRIBUTION IN MINERALS BY NUCLEAR MICROANALYSIS

被引：7

作者：

COUREL, P ^{[1
]}

TOULHOAT, N ^{[1
]}

CUNEY, M ^{[1
]}

机构：

[1] CNRS,CTR RECH ECOL GEOL URANIUM,F-54501 VANDOEUVRE NANCY,FRANCE

来源：

VACUUM | 1991年 / 42卷 / 13期

关键词：

D O I：

10.1016/0042-207X(91)90116-Z

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Lithium distribution in minerals has been performed using a nuclear microprobe. The three lateral reactions Li-6(d, alpha-0)He-4, Li-7(p, alpha-0)He-3, Li-7(p, p'gamma)Li-7 [Raisanen and Lappalainen, Nucl Instrum Meth, B15, 546 (1989); Heck, Nucl Instrum Meth, B30, 486 (1988); Maurel et al, Nucl Instrum Meth, 191, 349 (1981); Mayer and Rimini, Ion Beam Handbook for Material Analysis. Academic Press, New York (1977); Bird and Williams, Ion Beams for Materials Analysis. Academic Press, Australia (1989)] allow: lateral and depth lithium heterogeneities to be emphasized; simultaneous measurement of the correlative variation of boron, beryllium and fluorine.

引用

页码：821 / 822

页数：2

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