Journal article
The phase-space-resolved two-point correlation function of iondensity fluctuations
Physics of plasmas, Vol.12(11), pp.110701-110701-4
11/02/2005
DOI: 10.1063/1.2122527
Abstract
Ion density fluctuations are resolved in space, time, and parallel velocity using laser-induced fluorescence and a two-point correlation technique. These measurements reveal two parallel wavelengths of distinct correlation lengths, one of which is explained by fluid theory. The other wavelength (referred to as the kinetic component) is ion velocity dependent. The effect of collisions on the fluctuation spectrum is reported. Ion velocity-dependent measurements of the fluctuation-induced transport rate are also presented.
Details
- Title: Subtitle
- The phase-space-resolved two-point correlation function of iondensity fluctuations
- Creators
- Ahmed Diallo - Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242Frederick Skiff - Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242
- Resource Type
- Journal article
- Publication Details
- Physics of plasmas, Vol.12(11), pp.110701-110701-4
- Publisher
- American Institute of Physics
- DOI
- 10.1063/1.2122527
- ISSN
- 1070-664X
- eISSN
- 1089-7674
- Grant note
- DE-FG02-99ER54543 / DOE
- Date published
- 11/02/2005
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428796902771
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