Diffusion in dense supercritical methane from quasi-elastic neutron scattering measurements

Methane is abundant in the Universe, is an important energy carrier and a model system for fundamental studies. Here, the authors measure the self-diffusion coefficient of supercritical methane at ambient temperature up to the freezing pressure, and find a different behavior than expected based on p...

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Bibliographic Details
Main Authors: Umbertoluca Ranieri, Stefan Klotz, Richard Gaal, Michael Marek Koza, Livia E. Bove
Format: Article
Language:English
Published: Nature Publishing Group 2021-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-22182-4