Iron-Nickel Alloys in a Taenite Lamella from the Iron Meteorite Cape York as Measured by Conversion Electron Mössbauer Spectroscopy
Year: 1984
Type: article
Abstract: Taenite lamellae from iron meteorites consist of different iron-nickel phases, e.g., a paramagnetic, disordered f.c.c. phase (≲ 25% Ni) and a ferromagnetic, ordered FeNi (50%-50%) phase. By reflection Mössbauer spectroscopy using a conversion electron counter it is possible to study thin surface layers (∼ 1000 Å) of the lamellae. Information on the distribution of phases in a taenite lamella from the iron meteorite Cape York has been obtained by combining etching and conversion electron Mössbauer spectroscopy.
Source: Physica Scripta
Authors: A Christiansen, L Larsen, H Roy-Poulsen, N O Roy-Poulsen, L Vistisen, J M Knudsen
Institution: University of Copenhagen
Language: English
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W1994444016