[4] [4] Ekdahl C. Modern electron accelerats f radiography[C]Proc of 13th IEEE International Pulsed Power Conference. 2001: 16.

[5] Smith I D. Induction voltage adders and the induction accelerator family[J]. Physical Review Special Topics: Accelerator and Beams, 064801(2004).

[6] [6] Xie Weiping. The introduction of flash Xray sources f radiography in Institute of Fluid Physics[C]Proc of 7th EuropeAsia Pulsed Power Conference High Power Particle Beams Conference. 2018.

[7] [7] Oliver B V. Recent advances in radiographic Xray source development at Sia[C]Proc of 17th IEEE International High Power Particle Beams Conference. 2008.

[8] Smith I D, Bailey V L, Fockler J J. Design of a radiographic integrated test stand (RITS) based on a voltage adder, to drive a diode immersed in a high magnetic field[J]. IEEE Trans Plasma Science, 28, 1653-1659(2000).

[9] [9] Bayol F, re P, Garrigues A, et al. Evaluation of the rodpinch diode as a highresolution source f flash radiography at 2 to 4 MV[C]Proc of 13th IEEE International Pulsed Power Conference. 2001: 450453.

[10] [10] mond E C, Garcia M R, Smith J R, et al. Cygnus precision dosimetry—calibration measurements[C]Proc of 21th IEEE International Pulsed Power Conference. 2017: 569573.

[11] [11] Thomas K, Beech P, Brown S, et al. Status of the AWE Hydrus IVA fabrication[C]Proc of 18th IEEE International Pulsed Power Conference. 2011: 10421047.

[12] [12] Thomas K. The MERLIN flash radiographic accelerat[C]Proc of IEEE Pulsed Power Symposium, 2014: 129.

[14] Wei Hao, Yin Jiahui, Zhang Pengfei. Development of a 4-MV, 80-kA induction voltage adder for flash X-ray radiography[J]. IEEE Trans Plasma Science, 47, 5030-5036(2019).

[15] Yin Jiahui, Sun Fengju, Qiu Aici. 2.8-MV low-inductance low-jitter electrical-triggered gas switch[J]. IEEE Trans Plasma Science, 44, 2045-2052(2014).

[16] Wei Hao, Sun Fengju, Liang Tianxue. Low voltage pulse injection test of a single-stage 1 MV prototype induction voltage adder cell[J]. Review of Scientific Instrument, 85, 064801(2014).