Numerical study of the upstream wave excitation mechanism: 1. Nonlinear phase bunching of beam ions

DOI Web Site Web Site Web Site 被引用文献6件

説明

<jats:p>By means of particle simulation, we study the excitation mechanism of low‐freqeuncy (0.01–0.05Hz) upstream hydromagnetic waves. Initially, we observe excitation of the right‐hand polarized waves propagating parallel to the field‐aligned ion beam, which is given as the free energy source. In the nonlinear stage we observed the phase space bunching of beam ions by the excited waves. We apply this bunching effect for the explanation of “gyrophased bunched” ions observed in the foreshock region.</jats:p>

収録刊行物

被引用文献 (6)*注記

もっと見る

問題の指摘

ページトップへ