REAL CAPABILITIES OF NUCLEAR MICROPROBE ANALYSIS FOR ISOTOPE RATIO MEASUREMENTS

被引：10

作者：

TROCELLIER, P

TOULHOAT, N

COUREL, P

MASSIOT, P

MICHAUD, V

MERCIER, F

机构：

[1] Laboratoire Pierre Süe, DSM, DRECAM

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1993年 / 83卷 / 03期

关键词：

D O I：

10.1016/0168-583X(93)95860-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Direct observation of charged particle induced nuclear reactions, proton induced gamma-ray emission and elastic scattering proved to be specific methods to determine the distribution of the isotopes of light elements in the near surface region of solids. In this paper, we have intended to emphasize the rear capabilities of nuclear microanalysis to perform local isotope ratio measurements. After a presentation of the scientific requirements for isotope study and a brief description of the experimental methods, we are going to discuss concrete examples concerning H, Li, B, C, N, O, Mg, Si and S isotopic composition in various media.

引用

页码：377 / 386

页数：10

共 57 条

[1] NITROGEN-ISOTOPE COMPOSITIONS OF METASEDIMENTARY ROCKS IN THE CATALINA SCHIST, CALIFORNIA - IMPLICATIONS FOR METAMORPHIC DEVOLATILIZATION HISTORY [J].