Suppression of Landau damping via electron band gap

S. Son; S. Ku

doi:10.1063/1.3298735

Suppression of Landau damping via electron band gap

S. Son, S. Ku

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

Abstract

The pondermotive potential in the x-ray Raman compression can generate an electron band gap, which suppresses the Landau damping. The regime is identified where a Langmuir wave can be driven without damping in the stimulated Raman compression. It is shown that the partial wave breaking and the frequency detuning due to the trapped particles would be greatly reduced.

Original language	English (US)
Article number	010703
Journal	Physics of Plasmas
Volume	17
Issue number	1
DOIs	https://doi.org/10.1063/1.3298735
State	Published - 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

Condensed Matter Physics

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10.1063/1.3298735

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abstract = "The pondermotive potential in the x-ray Raman compression can generate an electron band gap, which suppresses the Landau damping. The regime is identified where a Langmuir wave can be driven without damping in the stimulated Raman compression. It is shown that the partial wave breaking and the frequency detuning due to the trapped particles would be greatly reduced.",

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AB - The pondermotive potential in the x-ray Raman compression can generate an electron band gap, which suppresses the Landau damping. The regime is identified where a Langmuir wave can be driven without damping in the stimulated Raman compression. It is shown that the partial wave breaking and the frequency detuning due to the trapped particles would be greatly reduced.

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JO - Physics of Plasmas

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Suppression of Landau damping via electron band gap

Abstract

All Science Journal Classification (ASJC) codes

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