Amplification Of XUV Emission In H-Like And Li-Like Ions With Thin Foil Targets

By irradiation of thin foil targets with line-focused 526nm laser, XUV amplifications have been observed in the following transitions : C 3d-2p 182A, 0 3d-2p 102A and al 5f-3d 105A and 5d-3p 104A. New diagnostic setup for time-resolved XUV spectroscopy for x-ray laser research is also presented.