Development of a collimated keV X-ray beam for probing of dense plasmas R. Shah, K. Taphuoc, F. Albert, A. Rousse, F. Burgy, B. Mercier, J.-P. Rousseau, A. Pukhov and S. Kiselev J. Phys. IV France, 133 (2006) 473-477 Published online: 16 June 2006 DOI: 10.1051/jp4:2006133097