1. MacGowan B J, Da Silva L B, Fields D J, et al., “Short Wavelength x-ray laser research at the Lawrence Livermore National Laboratory”, Phys. Fluids B, 4(7), 2326,1992
2. G P Zhang, T X Zhang, J Z Wu, High Power Laser and Particle Beams,10,352 (in Chinese), 1998
3. G P Zhang, J T Sheng, M L Yang, et al., High Power Laser and Particle Beams, 4,521(in Chinese), 1992
4. G P Zhang, T X Zhang, W D Zheng, High Power Laser and Particle beams,16,35 (in Chinese), 2004
5. Zhang G P,Zhang T X, W D Zheng, Chinese Physics,16,2433,2007