Soft-x-ray laser interferometry of a pinch discharge using a tabletop laser

被引：41

作者：

Moreno, CH

Marconi, MC

Kanizay, K

Rocca, JJ

Uspenskii, YA

Vinogradov, AV

Pershin, YA

机构：

[1] Colorado State Univ, Dept Elect Engn, Ft Collins, CO 80523 USA

[2] PN Lebedev Phys Inst, Moscow 117924, Russia

[3] Kharkov State Polytech Univ, UA-310002 Kharkov, Ukraine

来源：

PHYSICAL REVIEW E | 1999年 / 60卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.60.911

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We have used a tabletop soft-x-ray laser and a wave-front division interferometer to probe the plasma of a pinch discharge. A very compact capillary discharge-pumped Ne-like Ar laser emitting at 46.9 nm was combined with a wave division interferometer based on Lloyd's mirror and Sc-Si multilayer-coated optics to map the electron density in the cathode region of the discharge. This demonstration of the use of tabletop soft-x-ray laser in plasma interferometry could lead to the widespread use of these lasers in the diagnostics of dense plasmas. [S1063-651X(99)12507-8].

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页码：911 / 917

页数：7

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