Nonlinear Thomson scattering from relativistic laser plasma interaction K. Ta Phuoc, F. Burgy, J.-P. Rousseau and A. Rousse Eur. Phys. J. D, 33 2 (2005) 301-306 Published online: 12 April 2005 DOI: 10.1140/epjd/e2005-00042-8