Lifetime of heavy hypernuclei and its implications on the weak interaction W. Cassing, L. Jarczyk, B. Kamys, P. Kulessa, H. Ohm, K. Pysz, Z. Rudy, O.W.B. Schult and H. Ströher Eur. Phys. J. A, 16 4 (2003) 549-561 Published online: 25 March 2003 DOI: 10.1140/epja/i2002-10131-8