EICO measurements of inner-core excited mixed rare-gas clusters - Direct observation of charge transfer K. Nagaya, H. Murakami, H. Iwayama, Y. Ohmasa and M. Yao Eur. Phys. J. D, 43 1-3 (2007) 69-72 Published online: 24 May 2007 DOI: 10.1140/epjd/e2007-00099-3