Collection Of theses on high power laser and plasma physics, 2006, 4 (1): 209, Published Online: Jun. 4, 2007
Fabrication and measurement of surface perturbation tiny targets in flank illumination experiment
瑞利-泰勒(R-T)流体力学不稳定性 聚苯乙烯 铝 平面调制靶 Rayleigh-Taylor instability Polystyrene Aluminum Surface perturbation target
Abstract
This paper int roduces fabrication of polystyrene and aluminum surface perturbation targets used for flank illumination Rayleigh2Taylor instability experiment . By figure transfer, incising targets, cont rolling constructional technique and measuring targets’ parameters, we obtained surface perturbation target s with sinusoidal surface perturbation figures with thickness of several tens micrometer, the wavelength about 50 micrometer and amplitude f rom several to several tens micrometer. The width of two kinds of eargets is about 200 micrometer and the profile is clear.
Junjian Ye, Bin Zhou, Xiang Xu, Juhua He, Jun Shen, Sizu Fu. Fabrication and measurement of surface perturbation tiny targets in flank illumination experiment[J]. Collection Of theses on high power laser and plasma physics, 2006, 4(1): 209.
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