The X-ray emission of micro-capillary target irradiated by fs laser F. Zhong, L. Qin, J. Deng, X. Hu, Y. Zhu, Z.Q. Zhang et Z.Z. Xu J. Phys. IV France, 11 PR2 (2001) Pr2-421-Pr2-424 DOI: 10.1051/jp4:2001281