Kinetic temperature gradient driven modes in inhomogeneous plasmas

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dc.creatorSmolyakov, A. I.
dc.creatorYagi, M.
dc.creatorKishimoto, Y.
dc.date2001-11-21
dc.date.accessioned2026-07-07T05:46:42Z
dc.date.available2026-07-07T05:46:42Z
dc.descriptionNew unstable temperature gradient driven modes in an inhomogeneous plasma are identified. These modes represent transient $ω\simeq k_{\Vert }v_{th}^{(e,i)}$ sound oscillations in magnetized plasma that are kinetically destabilized via Landau interactions. Electron and ion sound branches are unstable for large values of the Larmor radius parameter $% k_{\bot}ρ_{e,i}\gg 1,$ respectively. The instability occurs due to a specific plasma response that significantly deviates from Boltzmann distribution in the region $k_{\bot}ρ_{i,e}\gg 1$ . Pacs: 52.35 Kt, 52.35 Qz
dc.description10 pages, 5 figures, submitted to Physical Review Letters
dc.identifierhttps://arxiv.org/abs/physics/0111156
dc.identifierhttp://arxiv.org/abs/physics/0111156
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/84432
dc.subjectPlasma Physics
dc.titleKinetic temperature gradient driven modes in inhomogeneous plasmas
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