IMAGING SPECTROSCOPY OF HIGH-TEMPERATURE PLASMA SOURCES

被引：29

作者：

BRYUNETKIN, BA

PIKUZ, SA

SKOBELEV, IY

FAENOV, AY

机构：

[1] NPO VNIIFTRI, Russian Federation

来源：

LASER AND PARTICLE BEAMS | 1992年 / 10卷 / 04期

关键词：

D O I：

10.1017/S0263034600004808

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The imaging spectrograph with spherical crystal and transmission grating have been used to obtain the high spectrally and spatially resolved images of plasma X-ray microsources (fast z-pinch) as well as of laser-produced plasma flares up to 5 mm in extent. The spectral resolution lambda/DELTAlambda = 2.10(4) have been achieved using a quartz spherical mirror with the curvature radius 500 mm. Using a transmission grating spectrometer, the spectral density of power about 10(5) W/angstrom in the ''water window'' has been measured in experiments with a fast z-pinch large pulse storage facility.

引用

页码：849 / 860

页数：12

共 15 条

[11] 2-CHANNEL, ELLIPTICAL ANALYZER SPECTROGRAPH FOR ABSOLUTE, TIME-RESOLVING TIME-INTEGRATING SPECTROMETRY OF PULSED X-RAY SOURCES IN THE 100-10 000-EV REGION [J].