dorsal/arxiv
View SchemaKinetic effects in strong Langmuir turbulence
| Authors | Kazuhiro Akimoto, Hitoshi Hojo, Yoshifumi Saitou |
|---|---|
| Categories | |
| ArXiv ID | physics/0410179 |
| URL | https://arxiv.org/abs/physics/0410179 |
Abstract
Kinetic effects with regard to a one dimensional Langmuir soliton-like pulse are investigated. Though thus far mainly transit-time accelerations have been investigated regarding strong Langmuir turbulence, it is found that ponderomotive reflections (generalized nonlinear Landau damping) may play important roles also. The former may diffuse fast electrons up to relativistic energies, while the latter reflects slow electrons as well as ions that have speeds comparable with the group velocity of the pulse, and tend to form flat-top electron distributions at and around the quasi-soliton.
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"abstract": "Kinetic effects with regard to a one dimensional Langmuir soliton-like pulse\nare investigated. Though thus far mainly transit-time accelerations have been\ninvestigated regarding strong Langmuir turbulence, it is found that\nponderomotive reflections (generalized nonlinear Landau damping) may play\nimportant roles also. The former may diffuse fast electrons up to relativistic\nenergies, while the latter reflects slow electrons as well as ions that have\nspeeds comparable with the group velocity of the pulse, and tend to form\nflat-top electron distributions at and around the quasi-soliton.",
"arxiv_id": "physics/0410179",
"authors": [
"Kazuhiro Akimoto",
"Hitoshi Hojo",
"Yoshifumi Saitou"
],
"categories": [
"physics.plasm-ph"
],
"title": "Kinetic effects in strong Langmuir turbulence",
"url": "https://arxiv.org/abs/physics/0410179"
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