1. Department
of Chemistry, State University of New York at Buffalo, Buffalo, New York 14260-3000, United States
2. Department
of Theoretical Chemistry, Faculty of Chemistry, Jagiellonian University, 30-060 Krakow, Poland
3. Department
of Chemistry, St. Bonaventure University, St. Bonaventure, New York 14778, United States
4. Department
of Physics and Astronomy, University of Nebraska−Lincoln, Lincoln, Nebraska 68588-0299, United States
5. School
of Science, Penn State Behrend, Erie, Pennsylvania 16563, United States
6. Experimentalphysik
V, Universität Bayreuth, 95440 Bayreuth, Germany