[PDF] Top 20 The dynamics of electron and ion holes in a collisionless plasma

... low-frequency ion-acoustic waves with high-frequency Langmuir turbulence and elec- tromagnetic waves was described more than three decades ago by Hasegawa (1970), Karpman (1971, 1975a, b) and Za- kharov (1972), in ... See full document

... the electron parallel velocity is accelerated by the parallel electric field around the separatrix region are different from the one presented by Uzdensky and Kul- srud [4], who made use of the argument of changes ... See full document

... Unmagnetized Collisionless plasma consisting of cold relativistic electron fluid, non Maxwellian hot electrons and stationary ...linear dynamics of the electron acoustic solitary waves ... See full document

... as ion and electron holes. 1–7 Electron and ion holes have been observed in the laboratory 8–11 and by satellite observations in ...the electron density is so high that ... See full document

... The dynamics of long oblique MHD waves in a collisionless plasma permeated by a uniform magnetic field is addressed using a Landau-fluid model that includes Hall effect and electron-pressure ... See full document

... mentioned plasma equilibria are suitable starting points for investigating non-ideal plasma ...For collisionless plasmas, the most relevant equilibria are self-consistent so- lutions of the ... See full document

... direct electron heating by the externally driven antenna electric field, and we confirm that it approximates well the electron heating obtained in the ...hot electron sheath is dense enough to ... See full document

... tron holes decay by emitting LH or low-frequency electro- static whistler (Singh et ...fast electron beam of finite size across the ambient magnetic field did not gen- erate electron holes; ... See full document

... solar plasma (coronal heating and dynamo mechanism), collisionless shocks (particle ac- celeration), and interstellar space (diffusion of galactic cos- mic ...of plasma tur- bulence is more diverse ... See full document

... expanding plasma and the actual species concentration in the sample is already known ...the plasma, the kinetic, excitation, ionization and radiation are expected to contribute to the system state ... See full document

... current-carrying plasma consisting of counterstreaming elec- tron and ion distributions that enter the simulation from op- posite ...creating electron phase-space holes moving rapidly in the ... See full document

... degenerate plasma systems where the quantum mechanical effects ...the plasma dynamics (Abdikian, 2016). The plasma in the interior of white dwarfs and in the crust of neutron stars are ... See full document

... space plasma, which can convert the magnetic field energy into kinetic energy of electrons and ions (Pritchett, 2006; Lu et ...and electron accelerations (Fu et ...and electron holes (EHs) are ... See full document

... interesting dynamics of a magnetic hole in the solar wind upstream the Earth’s bow ...a plasma cavity, which has locally a speed smaller than that of the solar wind, so that a shock is formed on the side of ... See full document

... the plasma, which treat ions as kinetic particles and electrons as a neutralizing massless ...preferential ion heating in the fast solar wind including intermittent elec- tromagnetic fields in a ... See full document

... the plasma sheet by large-scale field-aligned current systems that connect the magnetosphere and ionosphere ...anisotropic electron population on plasma flows and as a result, the local level of ... See full document

... The physics of dense quantum plasmas has received an immense interest not only because of their omnipresence in many Woolsey et al., 2004; Shapiro, 1983; oratory i.e., intense laser-solid matter . The degenerate compact ... See full document

... dense plasma consisting of electrons, positrons and ...such plasma electrons and positrons may be considered collision-less due to Fermi-blocking process caused by pauli exclusion ...nonlinear ... See full document

... cal ion source. Figure 1 displays a schematic diagram of the ion source ...length. Plasma confine- ment magnets produced alternating magnetic field along the longitudinal direction on the outside ... See full document

... many electron heavy ions, some lines in ...with plasma sources, but observation of spectra excited by a mono-energetic elec- tron beam in an EBIT is quite useful for the identification of the responsible ... See full document