INTERPRETATION OF MÖSSBAUER MEASUREMENTS OF DIFFUSIVITYReportar como inadecuado




INTERPRETATION OF MÖSSBAUER MEASUREMENTS OF DIFFUSIVITY - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.



Abstract : The line broadening, ƊƉm, measured directly from high temperature Mössbauer spectra has been claimed to be proportional to the diffusivity. A correction, ƊƉth, accounting for the decrease in the line width with temperature, was introduced. It was shown that this brings experimental results closer to the values predicted by the diffusion-jump model 2 h-τ. It is shown that diffusive line broadening can be detected at a lower temperature than if the correction ƊƉth is ignored.





Autor: M. Ron F. Hornstein

Fuente: https://hal.archives-ouvertes.fr/



DESCARGAR PDF




Documentos relacionados