Changing the fragmentation pattern of molecules in helium nanodroplets by co-embedding with water Y. Ren, R. Moro and V. V. Kresin Eur. Phys. J. D, 43 1-3 (2007) 109-112 Published online: 24 May 2007 DOI: 10.1140/epjd/e2007-00075-y