Improving the specularity of magnetic mirrors for atoms G. Zabow, M. Drndić, J. H. Thywissen, K. S. Johnson, R. M. Westervelt and M. Prentiss Eur. Phys. J. D, 7 3 (1999) 351-359 Published online: 15 October 1999 DOI: 10.1007/s100530050578