兆安球环托卡马克中的双向阿尔芬回旋不稳定性
等离子体物理
2015-10-29 v1
摘要
在 MAST 实验中，研究了由高能束流离子速度梯度激发的阿尔芬回旋不稳定性，实验条件为超阿尔芬速度的中性束注入 (NBI)，环向磁场范围约为 0.34 T 至 0.585 T。在具有高磁场的 MAST 放电中，激发出了次回旋频率范围内离散谱的模式，其环向传播方向与束流及等离子体电流相反（环向模数 n < 0）。
引用
@article{arxiv.1404.6374,
title = {Bi-directional Alfv\'en Cyclotron Instabilities in the Mega-Amp Spherical Tokamak},
author = {S. E. Sharapov and M. K. Lilley and R. Akers and N. Ben Ayed and M. Cecconello and J. W. C. Cook and G. Cunningham and E. Verwichte and the MAST Tea},
journal= {arXiv preprint arXiv:1404.6374},
year = {2015}
}
备注
28 pages, 13 figures. This article has been submitted to Physics of Plasmas. After it is published, it will be found at http://scitation.aip.org/content/aip/journal/pop/browse