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Jeans-Alfven instability in quantum dusty magnetoplasmas

Title
Jeans-Alfven instability in quantum dusty magnetoplasmas
Author
정영대
Keywords
astrophysical plasmas; dusty plasmas; magnetized plasmas
Issue Date
2017-02
Publisher
CAMBRIDGE UNIV PRESS
Citation
JOURNAL OF PLASMA PHYSICS, v. 83, no. 1, Article no. 905830106
Abstract
The Jeans instability is examined in quantum dusty magnetoplasmas due to low-frequency magnetosonic perturbations. The fluid model consisting of the momentum balance equation for quantum plasmas, Poisson's equation for the gravitational potential and Maxwell's equations for electromagnetic magnetosonic perturbations is solved. The numerical analysis elaborates the significant contribution of magnetic field, electron number density and variable dust mass to the Jeans instability.
URI
https://www.cambridge.org/core/journals/journal-of-plasma-physics/article/jeansalfven-instability-in-quantum-dusty-magnetoplasmas/2E9C7D73EE04BD2DE8AB55806E43F377http://repository.hanyang.ac.kr/handle/20.500.11754/112700
ISSN
0022-3778; 1469-7807
DOI
10.1017/S0022377817000095
Appears in Collections:
GRADUATE SCHOOL[S](대학원) > BIONANOTECHNOLOGY(바이오나노학과) > Articles
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