X-ray generation from femtosecond-laser-produced plasma on nanostructure-array targets T. Nishikawa, H. Nakano, N. Uesugi, M. Nakao, K. Nishio et H. MasudaJ. Phys. IV France, 11 PR2 (2001) Pr2-425-Pr2-428DOI: https://doi.org/10.1051/jp4:2001282