【摘要】 <正>激光与等离子体相互作用过程都直接或间接参与激光等离子体发射的X射线.其标尺长度为几微米到几百个微米,特征时间为几个微微秒到几百个微微秒.因此诊断X射线时间分辨过程的仪器装置必须有微微秒到几百个微微秒的时间分辨率.X射线扫描相机就是专门为此目的设计研制的.X射线扫描相机正式使用前,应进行时间分辨率、动态范围、扫描线性、触发抖动并和反射镜、滤光片等谱分辨装置结合进行定量强度、线性输出范围的标定.1.时间分辨率标定X射线扫描相机的时间分辨率定义为δX光源输入,相应接收讯号最大值一半处的宽度(FWHM)更多还原

【Abstract】 The interaction of laser light with plasma is described which offers X-rays directly or indirectly. The specifications as well as the calibration of the X-ray streak camera are presented. Its physical application in laser produced plasma is indicated.更多还原