Non-Maxwellian shape of electron distribution function in ion acoustic turbulence
| Autor: | M. Matsukuma, E. Farshi, T. Fukuyama, Y. Kawai |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Physics
Nuclear and High Energy Physics Condensed matter physics Turbulence Plasma Condensed Matter Physics Ion acoustic wave Maxwell–Boltzmann distribution Instability Ion Computational physics symbols.namesake Distribution function Physics::Plasma Physics Physics::Space Physics symbols Langmuir probe |
| Zdroj: | IEEE Transactions on Plasma Science. 29:907-910 |
| ISSN: | 0093-3813 |
| DOI: | 10.1109/27.974978 |
| Popis: | In a DC discharge plasma system, in which two meshes are installed, the current-driven ion acoustic instability is excited when a de potential V/sub m/ is applied to one of them. When the instability fully grows, the system reaches a very turbulence state, the so-called ion acoustic turbulence. The experimental measurement of energy distribution function of electrons in ion acoustic turbulence measured by the Langmuir probe shows a non-Maxwellian nature along with electron heating. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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