IMECH-IR  > 力学所知识产出(1956-2008)
强激光作用靶材冲量的测量方法
Alternative TitleMeasurement methods for impulse of targets under intense laser action
王春奎; 傅裕寿; 李惠宁
Source Publication激光
1982-05-31
Volume9Issue:5Pages:72-72
Abstract<正> 本文主要是对激光作用靶材的冲量进行了研究。提出了两种测量方法,研制了相应的测量仪器。对激光在大气条件下作用于铝靶产生冲量的情况,进行了初步的实验研究。 用锗透镜把高能脉冲CO2激光束聚焦,在靶表面上,用两种方法测量对靶的冲量。 一、激光测速刚体转距法。一个绕固定轴转动的刚体靶,受TEA CO2脉冲激光辐照,在一瞬间由静止达到某一转速ω。此时靶所受冲量为:f·⊿t=Iω/L,其中I为靶的转动惯量,L为力臂,转速ω是主要测量参数。
Keyword冲量 作用靶 强激光 测量方法 刚体 锗透镜 激光测速 高能脉冲 铝球 转距
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47063
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
王春奎,傅裕寿,李惠宁. 强激光作用靶材冲量的测量方法[J]. 激光,1982,9(5):72-72.
APA 王春奎,傅裕寿,&李惠宁.(1982).强激光作用靶材冲量的测量方法.激光,9(5),72-72.
MLA 王春奎,et al."强激光作用靶材冲量的测量方法".激光 9.5(1982):72-72.
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