摘要
以强激光加热腔靶形成的强Ｘ光辐射烧蚀Ａｌ薄膜介质，在国内首次用软Ｘ光能谱时间高分辨诊断技术观察到了辐射热波，测得了质量烧蚀率．一实验还观察到了Ｘ光辐射驱动的冲击波信号，得到了相应的冲击被压力．
The Propagation of a radiahon heat wave through a thin foil of aluminium has been firstly observed resolved temporally and spectrally in China.The wave is driven by the intense thermal radiation generated in a laser-heated cavity.The mass-ablation rate and shock Pressure were obtained from experimental results.
出处
《强激光与粒子束》
EI
CAS
CSCD
1996年第1期83-87,共5页
High Power Laser and Particle Beams
关键词
辐射热波
冲击波
能谱时间分辨
radiation heat wave, shock wave, X-ray diagnostic resolved in time and spectrum
