EFFICIENT SATURATION OF STIMULATED BRILLOUIN-SCATTERING DUE TO NON-LINEAR ION WAVE DECAY

被引：15

作者：

KARTTUNEN, SJ

SALOMAA, RRE

机构：

[1] Technical Research Centre, Finland Nuclear Engineering Laboratory

来源：

PHYSICS LETTERS A | 1979年 / 72卷 / 4-5期

关键词：

D O I：

10.1016/0375-9601(79)90487-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Secondary decay of the ion acoustic wave into two new ion waves is shown to provide a very efficient saturation mechanism of stimulated Brillouin scattering in underdense plasmas. Nonnegligible reflectivity is expected only when the plasma density is {greater-than or approximate}10% of the critical density. © 1979.

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页码：336 / 338

页数：3

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