Analysis of x-ray spectra obtained in foam Z-pinch experiments

被引：2

作者：

MacFarlane, JJ ^{[1
]}

Wang, P ^{[1
]}

Nash, TJ ^{[1
]}

Derzon, MS ^{[1
]}

Allshouse, GA ^{[1
]}

Deeney, C ^{[1
]}

机构：

[1] SANDIA NATL LABS,ALBUQUERQUE,NM 87185

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1997年 / 68卷 / 01期

关键词：

D O I：

10.1063/1.1147790

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Foam Z-pinch experiments have recently been performed on SATURN to study issues associated with the initiation, acceleration, and stagnation phases of the pinch. Time-integrated x-ray crystal spectra have been recorded from experiments with 5 mg/cc Si aerogel loads and 10 mg/cc agar loads. In this article, we describe results from collisional-radiative equilibrium calculations performed to analyze the Si, Na, and S K-shell emission observed in the spectra. Particular attention is paid to density and opacity effects on intensity ratios involving He-alpha, He intercombination, and Li-like satellite lines. (C) 1997 American Institute of Physics.

引用

页码：1069 / 1072

页数：4

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