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Microscopic dynamics of glycerol: a QENS study

Author
Rovira-Esteva, M.; Vispa, A.; Ruiz, M.; Busch, S.; Unruh, T.; Pardo, L.; Tamarit, J. Ll.
Type of activity
Journal article
Journal
Journal of physics: conference series
Date of publication
2014-01-09
Volume
549
Number
1
First page
1
Last page
4
DOI
https://doi.org/10.1088/1742-6596/549/1/012013 Open in new window
Repository
http://hdl.handle.net/2117/26658 Open in new window
URL
http://iopscience.iop.org/1742-6596/549/1/012013 Open in new window
Abstract
We report on a quasielastic incoherent neutron scattering (QENS) experiment onliquid glycerol. QENS data were collected at thetemperature T=380 K and witharesolution(FWHM)R=55µeV.The analysis of the quasielastic signal enables us to draw a consistentpicture of the diffusive mechanism on a picosecond time scale and to compare with most recentmodels for glycerol dynamics. Model selection, performed with the fitting algorithm FABADA, givesus a preliminary description about the motions of the glyce...
Citation
Rovira-Esteva, M. [et al.]. Microscopic dynamics of glycerol: a QENS study. "Journal of physics: conference series", 09 Gener 2014, vol. 549, núm. 1, p. 1-4.
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
GCM - Group of Characterization of Materials

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