摘要
描述了测量1.05μm强激光轰击黑洞靶时的辐射温度的X射线二级管(XRD)膜吸收法,着重介绍原理、程序计算、滤光膜选择原则和89年LF-12激光器的测量情况,并计算了黑洞靶泄漏X射线能量及辐射温度的时间谱。实验结果与亚千X光射线能谱仪(Dante)的结果在误差范围内符合。
This paper describes a X-ray diode (XRD) absorbing foil method to measure radiation temperature of hohlraum irradiated by 1.05μm laser, and introduces especially principle of the method, the program computation, selective rule of filters and state of the measurement at LF-12 in 1989, hohlraum's X-ray escaping energy and radiation temperature time spectrum are estimated, experiment results are in agreement with that of filter XRD's array (Dante) in error range.
出处
《强激光与粒子束》
EI
CAS
CSCD
1991年第2期249-255,共7页
High Power Laser and Particle Beams
关键词
等离子体
辐射温度
XRD
膜吸收法
absorbing foil method, plasma radiation temperature, XRD .
