FusionPapers
図版検索トレンドwiki日本の研究
© 2026 FUSIONPAPERS
About法務情報
トップに戻る

Decay of an electromagnetic wave into an ion-acoustic wave and a Langmuir mode which is heavily damped

R Bingham1984年Plasma Physics and Controlled FusionIF 2.2出版社

The parametric decay of an electromagnetic wave into an ion-acoustic wave and a heavily-damped Langmuir mode in a plasma is studied. The instability is not localized to the critical density region but can occur in sub-critical density regions where kl lambda De>or approximately=1. The instability increases absorption and production of fast electrons in the plasma and will compete with other processes such as filamentation and simulated Brillouin scattering.

日本語訳

プラズマ中における電磁波のイオン音波と強減衰ラングミュアモードへのパラメトリック崩壊について研究する。この不安定性は臨界密度領域に限定されず、klλ_D>または≒1となる亜臨界密度領域でも発生し得る。この不安定性は、プラズマ中の高速電子の吸収と生成を増大させ、フィラメント化や誘導ブリルアン散乱などの他の過程と競合することになる。

wiki

Ion acoustic waveLangmuir probe
この論文にはまだAI要約がありません。

関連論文

The decay instability of Langmuir waves in the non-neutral electron plasma column

1997Plasma Physics and Controlled Fusion

Mode crossing effects at electron beam–plasma interaction and related phenomena

2012Plasma Physics and Controlled Fusion

Observation of ion wave decay products of Langmuir waves generated by stimulated Raman scattering in ignition scale plasmas

2003Physics of Plasmas

Strong Langmuir turbulence with and without collapse: experimental study

2002Plasma Physics and Controlled Fusion

Interaction of high-frequency and low-frequency waves in a plasma

1970Nuclear Fusion

Kinetic theory of electromagnetic waves in a bounded plasma

1965Nuclear Fusion

Particle-in-cell simulations of parametric decay instability of radiofrequency wave in the ion cyclotron range of frequency in an inhomogeneous plasma

2015Nuclear Fusion

Particle-in-cell simulation study of the parametric instabilities and turbulence of Alfvén-ion-cyclotron waves in a low-beta plasma

2012Plasma Physics and Controlled Fusion

Low-frequency instability, induced by beam-plasma interaction

1988Plasma Physics and Controlled Fusion

Theory of interaction between particles and waves with a non-equilibrium plasma

1963Nuclear Fusion