Spiral structures in magnetized rotating plasmas
Spiral structures in magnetized rotating plasmas
复制标题
磁化旋转等离子体中的螺旋结构
DOI：
10.1103/physrevlett.84.4369
复制
发表时间：
2000
影响因子：
8.6
通讯作者：
Tanaka
中科院分区：
文献类型：
--
作者：
Kono;Tanaka
螺旋结构形成理论已被制定，表明螺旋结构是磁化旋转等离子体中相当基本的实体，易受各种类型的不稳定性影响，例如碰撞漂移波不稳定、离心力引起的槽模不稳定以及开尔文-亥姆霍兹不稳定。我们的理论再现了在电子回旋共振等离子体中实验观察到的螺旋结构的特征。
A theory of spiral structure formation has been formulated to show that spiral structures are rather basic entities in magnetized rotating plasmas subjected to various types of instabilities such as collisional drift wave instability, flute mode instability due to centrifugal force, and Kelvin-Helmhotz instability. The characteristic features of spiral structures observed experimentally in electron cyclotron resonance plasmas are reproduced by our theory.