X-ray diagnostics for investigation of nanosecond laser plasma

被引：2
|
作者：
Fronya, A. A. [1 ]
Burakov, V. A. [1 ]
Kologrivov, A. A. [1 ]
Puzyrev, V. N. [1 ]
Starodub, A. N. [1 ]
Yakushev, O. F. [1 ]
机构：
[1] RAS, PN Lebedev Phys Inst, Moscow 119991, Russia
来源：
16TH RUSSIAN YOUTH CONFERENCE ON PHYSICS AND ASTRONOMY (PHYSICA.SPB/2013) | 2014年 / 572卷
关键词：
D O I：
10.1088/1742-6596/572/1/012054
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this paper, the object of study is a laser plasma produced by nanosecond (similar to 2.2 ns) laser low coherence radiation interacted with different solid targets. In the irradiation of target by a laser pulse with intensity of similar to 10(12) - 10(14) W/cm(2), the temperature of the formed plasma can be up to a few keV, and the maximum emissivity falls on the X-ray spectrum region. Developed X-ray diagnostics complex allows one to study of luminosity distribution of plasmas with high spatial, spectral and temporal resolution.
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页数：5
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