Effect of Pressure on the Mössbauer Effect of 57Fe in Nickel Metal
- 1 April 1967
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 38 (5) , 2133-2136
- https://doi.org/10.1063/1.1709842
Abstract
The Mössbauer spectrum of 57Fe in nickel metal was studied to a pressure of 80 kbar. A peak in the internal field at the 57Fe nucleus was observed at 10 kbar, followed by a slow decrease up to 80 kbar. The initial increase of the internal field with pressure is given by d lnH/dP=10.2×10−4 kbar−1. The isomer shift over the entire pressure range is given by d(IS)/dP=−4.15×10−5 cm/sec/kbar. These results are discussed as they relate to other pressure studies on the properties of pure nickel and iron.This publication has 20 references indexed in Scilit:
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