Fig. 1. 4 MV IVA facility developed for flash X-ray radiography

Fig. 2. Cutoff view of a deionized-water coaxial line水介质传输线示意图

Fig. 3. Illustration of cavity used in Jianguang-II“剑光二号”感应腔

Fig. 4. Potential distribution in the last cavity末级感应腔电势分布

Fig. 5. Sketch of the vacuum transmission line for the Jianguang-II facility“剑光二号”真空传输线示意图

Fig. 6. Measured outputs of the prime power source实测前级脉冲源输出波形

Fig. 7. Measured IVA output voltage and diode current装置输出电压和二极管电流

Fig. 8. Diode voltage based on the inductive correction基于电感修正方法获得二极管电压

Fig. 9. Calculated dynamic impedance of RPD and measured X-ray waveforms二极管动态阻抗和X射线波形

Fig. 10. Original image of the X-ray spot obtained by pinhole imaging technique针孔成像法测量X射线焦斑