Affiliation: | a Institute of Nuclear Chemistry and Technology, Dorodna 16, 03-145 Warsaw, Poland b The Andrzej So?tan Institute for Nuclear Studies, 05-400 Otwock/?wierk, Poland c Institute of Molecular Physics Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179 Poznań, Poland d Institute of Physical Chemistry, PAS, 44/52 Kasprzaka, 01-224 Warsaw, Poland e Forschungszentrum Rossendorf e.V. Institut für Ionenstrahlphysik und Materialforschung, Postfach 510119, D-01314 Dresden, Germany |