Damping of plasma-electron oscillations and waves in low-collision electron-ion plasmas
| dc.creator | Soshnikov, V. N. | |
| dc.date | 2001-05-14 | |
| dc.date | 2007-08-08 | |
| dc.date.accessioned | 2026-07-07T08:22:42Z | |
| dc.date.available | 2026-07-07T08:22:42Z | |
| dc.description | Previously developed method for finding asymptotic solutions of Vlasov equations using two-dimensional (in coordinate x and time t) Laplace transform is applied to low-collision electron-ion plasmas. Taking into account Coulomb collisions in the limit m_e << m_i, \bar{v_i} << \bar{v_e}, and T_e m_e << T_i m_i, results in the expression for longitudinal high-frequency plasma-electron oscillation/wave decrement essentially depending on oscillation frequency ω. This expression is quite different from the used one for low-frequency plasma sound, which can be derived using expansion in asymptotically divergent series in δ/ω_0, k v_i/ω_0, where δis imaginary part of the frequency ω=ω_0+iδ, and does not reduce to simple expression with some collision frequency δ\simν^{eff}_{e_i}. | |
| dc.description | 8 pages in LaTeX style with amssymb-style; misprints corrected. The last version: 8 pages, PDF | |
| dc.identifier | https://arxiv.org/abs/physics/0105040 | |
| dc.identifier | http://arxiv.org/abs/physics/0105040 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/135739 | |
| dc.subject | Plasma Physics | |
| dc.title | Damping of plasma-electron oscillations and waves in low-collision electron-ion plasmas | |
| dc.type | text |