Iron-nickel alloy from iron meteorite Chinga studied by Mossbauer spectroscopy with high velocity resolution

被引：1
|
作者：
Oshtrakh, M. I. [1 ]
Grokhovsky, V. I. [1 ]
Abramova, N. V. [1 ]
Semionkin, V. A. [2 ]
Milder, O. B. [3 ]
机构：
[1] Ural State Tech Univ UPI, Fac Phys Tech & Devices Qual Control, Ekaterinburg 620002, Russia
[2] Ural State Tech Univ UPI, Fac Expt Phys, Ekaterinburg 620002, Russia
[3] Ural State Tech Univ UPI, Radio Tech Dept, Ekaterinburg 620002, Russia
来源：
ISIAME 2008 | 2009年
基金：
俄罗斯基础研究基金会;
关键词：
Mossbauer spectroscopy; High velocity resolution; Chinga meteorite; Iron-nickel alloy; HYPERFINE INTERACTIONS; ORDINARY CHONDRITES;
D O I：
10.1007/978-3-642-01369-0_41
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Study of iron-nickel alloy from iron meteorite Chinga using Mossbauer spectroscopy with improved velocity resolution (measurement and presentation in 4,096 channels) revealed six magnetic components which may be related to various alpha-Fe(Ni, Co) and gamma-Fe(Ni, Co) phases while previous study with low velocity resolution (in 512 channels) revealed only three magnetic components. This new result was in agreement with the scanning electron microscopy study.
引用
收藏
页码：317 / +
页数：3
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