Miniature targets for hydrodynamic instability experiments on Nova

被引：9

作者：

Louis, H ^{[1
]}

Demiris, A ^{[1
]}

Budil, KS ^{[1
]}

Miller, PL ^{[1
]}

Peyser, TA ^{[1
]}

Stry, PE ^{[1
]}

Wojtowicz, DA ^{[1
]}

Dimotakis, PE ^{[1
]}

机构：

[1] CALTECH,PASADENA,CA 91125

来源：

FUSION TECHNOLOGY | 1995年 / 28卷 / 05期

关键词：

D O I：

10.13182/FST95-A30421

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Millimeter-scale shock tubes with precision-machined submillimeter features have been developed for hydrodynamic instability experiments conducted on the Nova laser facility. We will describe two specific designs: a silica aerogel tracer disk and an aluminum-doped epoxy tracer strip, both embedded in the shock-tube target. These unique features facilitate radiographic imaging of key phenomena of interest. We describe in detail the construction and characterization of the miniature targets, including the fabrication and emplacement of the radiographic tracers. A sample of the experimental data is presented.

引用

页码：1833 / 1837

页数：5

共 3 条

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GRISWOLD, D ;

LANDEN, OL ;

PERRY, TS ;

REMINGTON, BA ;

MILLER, PL ;

PEYSER, TA ;

KILKENNY, JD .

PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1993, 5 (07) :2259-2264

[2]

MESHKOV EE, 1969, IZV AKAD NAUK SSSR M, V5, P151

[3] TAYLOR INSTABILITY IN SHOCK ACCELERATION OF COMPRESSIBLE FLUIDS [J].

RICHTMYER, RD .

COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS, 1960, 13 (02) :297-319

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