[1] [1] MacGowan Β. J., Da Silva L. Β., Fields D. J. et al.. Short Wavelength X-ray laser research at the Lawrence Livermore National Laboratory. Phys. Fluids (B), 1992, 4(7):2326

[2] [2] Daido Η., Sebban S., Sakaya T. et al.. High brightness Ni-like soft X-ray lasers for various applications, Paper presented at X-ray lasers Conf., Kyoto, Japan, 31 August-4 September 1998, Inst. Phys. Conf. Ser., 159,83～90

[3] [3] Tang H., Daido Η., Suzuki M. et al.. Characterization of High Intensity Ni-like X-ray lasers and their Application Experiments (IW-06), Annual progress Report 2000, Insititue of laser Engineering, Osaka University, Japan, 23～26

[4] [4] Zhang G., Zhang T., Wu J.. Theoretical research on Ni-like ions X-ray laser pumping by multi-pulses, Paper presented at X-ray lasers Conf., Kyoto, Japan,31 August-4 September 1998, Inst. Phys. Conf. Ser. 159.391～394