V-shaped dc potential structure caused by current-driven electrostatic ion-cyclotron instability

被引：27

作者：

Ishiguro, S ^{[1
]}

Sato, T ^{[1
]}

Takamaru, K ^{[1
]}

机构：

[1] NATL INST FUS SCI, THEORY & COMP SIMULAT CTR, NAGOYA, AICHI 46401, JAPAN

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.78.4761

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is first demonstrated that a V-shaped de potential structure is created by a current-driven electrostatic ion-cyclotron instability by means of an open two-dimensional particle simulation model. A positive de potential difference along magnetic field lines is generated by anomalous resistivity caused by the ion-cyclotron instability. In the direction across the magnetic field lines, the de potential rises from the high-current region to the low-current region.

引用

页码：4761 / 4764

页数：4

共 19 条

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