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叙述了热释光原理和标定,用热释光法测量了激光等离子体产生的 X 射线总能量、角分布和连续辐射谱。进行了分析计算,确定了激光-X 射线转换效率、双电子温度分布.测量误差小于10%,绝对误差小于50%。一、引言热释光是近十几年来迅速发展起来的一种新型辐射监测技术。由于热释光具有能量响应
The principle and calibration of thermoluminescence are described. The total energy, angular distribution and continuous radiation spectrum of X - ray produced by laser plasma are measured by the method of thermoluminescence. The results show that the laser-X-ray conversion efficiency and double-electron temperature distribution are less than 10% and the absolute error is less than 50%. I. INTRODUCTION Pyro luminescence is a new type of radiation monitoring technology that has developed rapidly in recent ten years. Due to the thermoluminescence with energy response