Self-organized quasiparticles:: Breathing filaments in a gas discharge system

被引：62

作者：

Müller, I ^{[1
]}

Ammelt, E ^{[1
]}

Purwins, HG ^{[1
]}

机构：

[1] Univ Munster, Inst Appl Phys, D-48149 Munster, Germany

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.82.3428

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A quasi-two-dimensional lateral sc-powered gas discharge system is investigated experimentally from the point of view of pattern formation. In a certain parameter range, well localized self-organized quasiparticles in the shape of current density filaments an observed. By varying the supply voltage, such objects can be destabilized and stationary filaments with a circular symmetry undergo a transition towards breathing filaments of dumbbell shape.

引用

页码：3428 / 3431

页数：4

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