NOVEL SPECTROSCOPIC METHOD FOR ANALYSIS OF NONTHERMAL ELECTRIC-FIELDS IN PLASMAS

被引：17

作者：

ALEXION, S

WEINGARTEN, A

MARON, Y

SARFATY, M

KRASIK, YE

机构：

[1] Department of Nuclear Physics, Weizmann Institute of Science

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 17期

关键词：

D O I：

10.1103/PhysRevLett.75.3126

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this Letter we present a simple and reliable method for the determination of the mean amplitude of the nonthermal fields and the ion Doppler temperature, based on the analysis of the Stark and Doppler broadening autocorrelation function. The method makes no assumption on the distribution function of the turbulent field or that the nonthermal fields are quasistatic. An independent ''typical field'' analysis may be performed to obtain information on the field frequency.

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页码：3126 / 3129

页数：4

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