摘要
实验利用特制的斜面Al靶,在空间均匀辐照的高功率激光驱动下,研究了激波在不同厚度材料中的传播稳定性,对应于激光状态方程实验中通常所用的靶参数(主要指厚度)范围,给出了相应的测量结果.实验所获得的激波发光信号及d-t图,P-d图表明,冲击波在此范围内具有很好的传播稳定性.
Using the high-power laser with spatial uniform irradiation and a special inclined plane target of Al, we have studied the stability of shock wave propagation in Al samples with different thickness. The measuring results are given, corresponding to the region of the target's parameters which were usually used in the experiments of laser equation of state. The luminescence signal of shock wave and the diagrams of d ?t, p ?d indicate that the shock wave can keep good propagation stability in this region.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1995年第7期1108-1112,共5页
Acta Physica Sinica
