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Naitou Hiroshi

Affiliate Master Yamaguchi University

Complex behavior in asymmetric plasma divided by a magnetic filter

Journal of plasma and fusion research series ; v. 4 Issue 4 Page 600-604
published_at 2001
2008010200.pdf
[fulltext] 475 KB
Title
Complex behavior in asymmetric plasma divided by a magnetic filter
Creators Ohi Kazuo
Creators Naitou Hiroshi
Creators Tauchi Yasushi
Creators Fukumasa Osamu
Creators Ito Kimitaka
A bifurcation from the static state to the dynamic state in the asymmetric plasma divided by the magnetic filter (MF) is studied by an one-dimensional particle simulation. A low temperature and low density subplasma is in contact with a high temperature and high density main plasma at the MF. In the dynamic state, autonomous oscillation of the electrostatic potential in the subplasma is observed along with the transit of the shock wave structure [K. Ohi, H. Naitou, Y. Tauchi, and O. Fukumasa, Phys. Plasmas 8,23(2001)]. By changing the control parameter of B_0 very slowly, the existence of the hysteresis in the relation of △φ_s versus B_0 is verified. Here B_0 is the strength of the magnetic field at the center of the MF and △φ_s is twice the amplitude of the self-sustained potential oscillation in the subplasma.
`Potential and Structure in Plasmas' edited by M.Y. Tanaka … [et al.] (The Japan Society of Plasma Science and Nuclear Fusion Research, c2001)
Languages eng
Resource Type book
Publishers The Japan Society of Plasma Science and Nuclear Fusion Research
Date Issued 2001
Rights
c 2001 by The Japan Society of Plasma Science and Nuclear Fusion Research()
File Version Version of Record
Access Rights open access
Relations
[NCID]BA61616151
[ISBN]4990058666
[isVersionOf] [URI]http://www.jspf.or.jp/JPFRS/PDF/Vol4/jpfrs2001_04-600.pdf
Schools 大学院理工学研究科(工学)