Startup of superheavy element chemistry at RIKEN H. Haba, T. Akiyama, D. Kaji, H. Kikunaga, T. Kuribayashi, K. Morimoto, K. Morita, K. Ooe, N. Sato, A. Shinohara et al. (5 more) Eur. Phys. J. D, 45 1 (2007) 81-86 Published online: 28 March 2007 DOI: 10.1140/epjd/e2007-00135-4