NanoSIMS, the new tool of choice:: 26Al, 44Ti, 49V, 53Mn, 60Fe, and more

被引：18

作者：

Hoppe, P ^{[1
]}

Ott, U ^{[1
]}

Lugmair, GW ^{[1
]}

机构：

[1] Max Planck Inst Chem, Otto Hahn Inst, D-55128 Mainz, Germany

来源：

NEW ASTRONOMY REVIEWS | 2004年 / 48卷 / 1-4期

关键词：

meteorites; extinct radionuclides; presolar grains; isotope abundance anomalies; s-process;

D O I：

10.1016/j.newar.2003.11.025

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The NanoSIMS, a secondary ion mass spectrometer characterized by unique high transmission and high spatial resolution, is about to revolutionize the isotopic study of pre-solar grains and other rare minerals in meteorites. We discuss some of the results obtained using this instrument at the MPI for Chemistry, Mainz, during the first two years of operation on extinct Al-26, Mn-53 and Fe-60 in meteoritic minerals as well as extinct Ti-44 and V-49, and s-process Ba in pre-solar silicon carbide. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：171 / 176

页数：6

共 31 条

[11] INTERSTELLAR DIAMONDS IN METEORITES [J].