Dust grains charging of low temperature dusty plasmas under ion acoustic parametric instability onset
The process of dust grains charging in low temperature dusty plasmas of low pressure is considered under parametric ion acoustic instability development. The secondary electron emission from the dust grain surface and a dust grain polarization under the action of the self-consistent electric field...
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| Date: | 2016 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2016
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| Series: | Вопросы атомной науки и техники |
| Subjects: | |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Dust grains charging of low temperature dusty plasmas under ion acoustic parametric instability onset / V.V. Olshansky // Вопросы атомной науки и техники. — 2016. — № 6. — С. 88-91. — Бібліогр.: 6 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | The process of dust grains charging in low temperature dusty plasmas of low pressure is considered under
parametric ion acoustic instability development. The secondary electron emission from the dust grain surface and a
dust grain polarization under the action of the self-consistent electric field are taken in account. The results of the
numerical 2D3V simulation of dusty plasmas charging in RF discharge are presented in cylindrical geometry. For
self-consistent simulation of dust grain charging process we use the numerical model that comprises three models:
«Particle-in-Cell» (PIC), «Monte Carlo Collisions» (MCC) and «Particle-Particle Particle-Mesh» (P3M) models. |
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