Deformation of the plasma concentration profile due field of the modulated electron beam: numerical simulation
Deformation of the concentration profile of the weakly inhomogeneous plasma due to the modulated electron beam was studied via computer simulation using big-particles-in-cells method. At the first stages the electric field increase in the local plasma resonance region was observed. It resulted to th...
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| Published in: | Вопросы атомной науки и техники |
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| Date: | 2003 |
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2003
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/110986 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Deformation of the plasma concentration profile due field of the modulated electron beam: numerical simulation / I.O. Anisimov, O.I. Kelnyk, T.V. Siversky, C.V. Soroka // Вопросы атомной науки и техники. — 2003. — № 4. — С. 91-93. — Бібліогр.: 10 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Deformation of the concentration profile of the weakly inhomogeneous plasma due to the modulated electron beam was studied via computer simulation using big-particles-in-cells method. At the first stages the electric field increase in the local plasma resonance region was observed. It resulted to the density cavity formation. For the isothermic plasma the density cavity transformed into the plasma concentration jump. For plasma with the hot electrons ion-acoustic turbulence was observed at the late time points.
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| ISSN: | 1562-6016 |