1. GERMER, R. (1979) X-ray techniques. J. Phys. E: Sci. Instrum., 12, 336–350.
2. HUBBELL, H. J. (1982) Photon mass attenuation and energyabsorption coefficients from 1 keV to 20 MV. Int. J. Appl. Radiat. & Isot., 33, 1269–1290.
3. ISOBE, H., SATE, E., KAWASAKI, S., SASAKI, K., AKITSU, T., OIKAWA, S., TAMAKAWA, Y., YANAGISAWA, T., TAKAHASHI, J., YASUDA, Y., ARIMA, H. and OBARA, J. (1988) A flash radiographic system for biomedical use. Proc. SPIE High Speed Photography & Photonics, Xian, China, 28th Aug. 2nd Sept., 1032, 242–249.
4. JUTTNER, B. (1988) Vacuum breakdown. Nucl. Instrum. & Methods Phys. Res., A268, 390–396.
5. MATSUZAWA, n. and AKITSU, T. (1985) Output voltage improvement of the coaxial Marx-type high-voltage generator. Rev. Sci. Instrum., 56, 2287–2289.