Investigation of X-ray lasing in a capillary discharge S. S. Ellwi, L. Juschkin, S. Ferri, H.-J. Kunze and E. LouisJ. Phys. IV France, 11 PR2 (2001) Pr2-103-Pr2-106DOI: https://doi.org/10.1051/jp4:2001219
