Non-Lorentzian diffusion-broadened Mossbauer lines
- 7 December 1974
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 7 (23), 4355-4360
- https://doi.org/10.1088/0022-3719/7/23/022
Abstract
Non-Lorentzian diffusion-broadened Mossbauer lines are reported for two different systems: (i) SnO2 particles in silicon grease; and (ii) Fe(C5H7O2)3 dissolved in 1,3-propanediol. Both results are discussed as superpositions of Lorentzians each representing a particular situation of a Mossbauer nucleus. A model for the interpretation of the SnO2 result is presented. Agreement is found assuming that rotational diffusion of the SnO2 particles is dominating.Keywords
This publication has 3 references indexed in Scilit:
- Effect of crystal structure on diffusion broadening of Mössbauer line shape in polycrystalline samplesApplied Physics Letters, 1973
- Diffusion of hydrogen in the α-phase of Pd-H studied by small energy transfer neutron scatteringJournal of Physics and Chemistry of Solids, 1967
- Resonance Absorption of Nuclear Gamma Rays and the Dynamics of Atomic MotionsPhysical Review B, 1960