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‘神光Ⅱ’上冲击波法测量黑腔辐射温度

DOI: 10.11858/gywlxb.2005.04.001, PP. 289-292

Keywords: D形腔,黑腔靶,辐射温度,冲击波,软X光能谱仪

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Abstract:

在“神光Ⅱ”三倍频装置上,由黑腔产生的辐射驱动铝台阶样品产生冲击波,采用光学条纹相机测量冲击波速度,利用冲击波速度与黑腔辐射温度的定标关系,获得了与软X光能谱仪测量相一致的辐射温度;采用热波关系和能量守恒原理对辐射温度进行了分析,计算结果与实验结果一致。

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