Journal article
Dusty plasma experiment to confirm an expression for the decay of autocorrelation functions
Physical review. E, Vol.98(2-1), pp.023201-023201
08/2018
DOI: 10.1103/PhysRevE.98.023201
PMID: 30253506
Abstract
Statistical physicists recently proposed an expression for an autocorrelation function (ACF) [Belousov and Cohen, Phys. Rev. E 94, 062124 (2016)2470-004510.1103/PhysRevE.94.062124] that has, until now, not been tested experimentally. The expression captures the early behavior of the ACF decay, when the ACF is flattened. Using experimental data from a nonequilibrium steady-state dusty plasma, we confirm that the expression's use extends to liquidlike strongly coupled plasmas. A transition in the shape of the ACF is identified, and we suggest that it corresponds to the onset of collisional scattering.
Details
- Title: Subtitle
- Dusty plasma experiment to confirm an expression for the decay of autocorrelation functions
- Creators
- Zach Haralson - University of IowaJ Goree - University of IowaRoman Belousov - Rockefeller University
- Resource Type
- Journal article
- Publication Details
- Physical review. E, Vol.98(2-1), pp.023201-023201
- DOI
- 10.1103/PhysRevE.98.023201
- PMID
- 30253506
- NLM abbreviation
- Phys Rev E
- ISSN
- 2470-0045
- eISSN
- 2470-0053
- Grant note
- DOI: 10.13039/100000015, name: U.S. Department of Energy; DOI: 10.13039/100000001, name: National Science Foundation; DOI: 10.13039/100000104, name: National Aeronautics and Space Administration
- Language
- English
- Date published
- 08/2018
- Academic Unit
- Physics and Astronomy; Mechanical Engineering
- Record Identifier
- 9984199660702771
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