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One-dimensional Par...
One-dimensional Particle-In-Cell simulation of electron beam plasma interaction
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- Koen, Etienne J. (författare)
- KTH,Kommunikationsteori
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Collier, A. B. (författare)
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Maharaj, S. K. (författare)
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(creator_code:org_t)
- 2011
- 2011
- Engelska.
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Ingår i: URSI Gen. Assem. Sci. Symp., URSIGASS. - 9781424451173 ; , s. 6051147-
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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visa färre...
Abstract
Ämnesord
Stäng
- The theory of the two-stream instability is used to validate the initial phase of a developing code which ultimately aims to simulate the generation of VLF chorus. A one dimensional Particle-in-Cell simulation shows that waves are generated when a warm electron beam is injected into a cold background plasma with components of the electric field being excited. After a few time steps the phase space reveals a distortion of the beam and the creation of potential holes, causing electrons to oscillate.
Ämnesord
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Nyckelord
- Particle-in-cell simulations
- Phase spaces
- Time step
- Two stream instability
- Electric fields
- Electron beams
- Particle beam dynamics
- Phase space methods
- Plasma diagnostics
- Plasma stability
- Plasma theory
- Beam plasma interactions
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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