Thomson scattering from high-Z laser-produced plasmas

被引：141

作者：

Glenzer, SH

Rozmus, W

MacGowan, BJ

Estabrook, KG

De Groot, JD

Zimmerman, GB

Baldis, HA

Harte, JA

Lee, RW

Williams, EA

Wilson, BG

机构：

[1] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94551 USA

[2] Univ Calif Lawrence Livermore Natl Lab, Inst Lasers Sci Applicat, Livermore, CA 94550 USA

[3] Univ Calif Davis, Dept Appl Sci, Davis, CA 95616 USA

[4] Univ Calif Davis, Plasma Res Grp, Davis, CA 95616 USA

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.82.97

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first simultaneous observations of ion acoustic and electron plasma waves in laser-produced dense plasmas with Thomson scattering. In addition to measuring the standard plasma parameters, electron temperature and density, this novel experimental technique is shown to be a sensitive method for temporally and spatially resolved measurements of the averaged ionization stage of the plasma. Experiments with highly ionized gold plasmas clearly show that the inclusion of dielectronic recombination in radiation-hydrodynamic modeling is critically important to model cooling plasmas. [S0031-9007(98)08073-9].

引用

页码：97 / 100

页数：4

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