Uniform spin wave modes in antiferromagnetic nanoparticles with uncompensated moments C. R.H. Bahl, J. Garde, K. Lefmann, T. B.S. Jensen, P.-A. Lindgård, D. E. Madsen and S. Mørup Eur. Phys. J. B, 62 1 (2008) 53-57 Published online: 21 March 2008 DOI: 10.1140/epjb/e2008-00122-1