Formation of convective cells, anomalous diffusion, and strong plasma turbulence due to drift instabilities

C. Z. Cheng, H. Okuda

研究成果: Article同行評審

59 引文 斯高帕斯(Scopus)

摘要

Large-scale, fully three-dimensional particle simulations have been carried out for the collisionless drift instabilities in a cylindrical geometry. It is found that nonlinear excitation of convective cells (=0, k=0) due to drift instabilities gives rise to enhanced turbulence and anomalous plasma diffusion. The observed power spectra have resemblance with the recent measurements in toroidal devices.

原文English
頁(從 - 到)708-711
頁數4
期刊Physical review letters
38
發行號13
DOIs
出版狀態Published - 1977

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

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