1. Laboratoire de Chimie, Université
de Lyon, Université Claude Bernard Lyon 1, ENS Lyon, CNRS UMR5182, Lyon 69364, France
2. Information Systems, Swedish Defence Research Agency (FOI), Linköping
SE-581 11, Sweden
3. Department
of Physics, Norwegian University of Science and Technology, Trondheim
NO-7491, Norway
4. Institut
de Physique Nucléaire,
Université de Lyon, Université Claude Bernard Lyon 1, CNRS, Villeurbanne, France
5. University of Lyon, France
6. Department of Chemistry, Umeå University, Umeå SE-901 87, Sweden