论文部分内容阅读
本文介绍了我所研制的软x射线皮秒变象管扫描相机。叙述了x射线扫描相机的特点及应用,对x射线敏感的全阴极碘化铯阴极进行了分析。测定了相机的时间分辩率为50ps相机的静态空间分辩率为201p/mm。动态空间分辩率为3—51p/mm。相机的动态范围为32。扫描速度分挡可调,2.5×10~9cm/sec,0.8×10~9cm/sec,0.4
This article describes the soft x-ray picosecond vortex tube scanner I developed. Described the characteristics and applications of x-ray scan cameras, x-ray-sensitive all-cathode cesium iodide cathode were analyzed. The measured camera’s temporal resolution of 50ps camera static spatial resolution of 201p / mm. Dynamic spatial resolution of 3-51p / mm. The camera has a dynamic range of 32. The scanning speed can be adjusted at 2.5 × 10 ~ 9cm / sec, 0.8 × 10 ~ 9cm / sec, 0.4