Alpha-decay of neutron-deficient 200Fr and heavier neighbours H. De Witte, A. N. Andreyev, S. Dean, S. Franchoo, M. Huyse, O. Ivanov, U. Köster, W. Kurcewicz, J. Kurpeta, A. Plochocki et al. (3 more) Eur. Phys. J. A, 23 2 (2005) 243-247 Published online: 16 December 2004 DOI: 10.1140/epja/i2004-10077-9