Journal article
On plasma sheaths surrounding complex shapes as measured using ion acoustic waves
Journal of physics. D, Applied physics, Vol.24(7), pp.1081-1085
1991
DOI: 10.1088/0022-3727/24/7/008
Abstract
Experiments on the transient or ion-matrix sheath from 90 degrees convex and concave corners and randomly perturbed objects have been performed. Equiphase contours of ion acoustic waves launched from metallic structures yield results that are in substantial agreement with a numerical simulation and, for the case of the corners, with recent numerical investigations. Differences can be attributed, in part, to inhomogeneities found in the experimental plasma.
Details
- Title: Subtitle
- On plasma sheaths surrounding complex shapes as measured using ion acoustic waves
- Creators
- WEE BENG LIM - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United StatesJ COONEY - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United StatesM. S GHAEMI - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United StatesM GAVIN - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United StatesD. R ANDERSEN - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United StatesK. E LONNGREN - Univ. Iowa, dep. electrical computer eng., Iowa City IA 52242, United States
- Resource Type
- Journal article
- Publication Details
- Journal of physics. D, Applied physics, Vol.24(7), pp.1081-1085
- Publisher
- Institute of Physics
- DOI
- 10.1088/0022-3727/24/7/008
- ISSN
- 0022-3727
- eISSN
- 1361-6463
- Language
- English
- Date published
- 1991
- Academic Unit
- Physics and Astronomy; Electrical and Computer Engineering
- Record Identifier
- 9984083862402771
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