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Applications of the...
Applications of the wave kinetic approach : from laser wakefields to drift wave turbulence
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Trines, R. M. G. M. (author)
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Bingham, R. (author)
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Silva, L. O. (author)
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Mendonca, J. T. (author)
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Shukla, P. K. (author)
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Murphy, C. D. (author)
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Dunlop, M. W. (author)
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Davies, J. A. (author)
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Bamford, R. (author)
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- Vaivads, Andris (author)
- Uppsala universitet,Institutet för rymdfysik, Uppsalaavdelningen
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Norreys, P. A. (author)
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(creator_code:org_t)
- AIP Publishing, 2009
- 2009
- English.
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In: Physics of Plasmas. - : AIP Publishing. - 1070-664X .- 1089-7674. ; 16:5, s. 055904-
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Nonlinear wave-driven processes in plasmas are normally described by either a monochromatic pump wave that couples to other monochromatic waves or as a random phase wave coupling to other random phase waves. An alternative approach involves a random or broadband pump coupling to monochromatic and/or coherent structures in the plasma. This approach can be implemented through the wave kinetic model. In this model, the incoming pump wave is described by either a bunch (for coherent waves) or a sea (for random phase waves) of quasiparticles. This approach has been applied to both photon acceleration in laser wakefields and drift wave turbulence in magnetized plasma edge configurations. Numerical simulations have been compared to experiments, varying from photon acceleration to drift mode-zonal flow turbulence, and good qualitative correspondences have been found in all cases.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- plasma drift waves
- plasma electromagnetic wave propagation
- plasma flow
- plasma kinetic theory
- plasma nonlinear waves
- plasma simulation
- plasma turbulence
- Astronomy and astrophysics
- Astronomi och astrofysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Trines, R. M. G. ...
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Bingham, R.
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Silva, L. O.
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Mendonca, J. T.
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Shukla, P. K.
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Murphy, C. D.
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show more...
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Dunlop, M. W.
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Davies, J. A.
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Bamford, R.
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Vaivads, Andris
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Norreys, P. A.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Astronomy Astrop ...
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Physics of Plasm ...
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Uppsala University