1. Chemistry Division Los Alamos National Laboratory Los Alamos NM 87545 USA
2. Theoretical Division Los Alamos National Laboratory Los Alamos NM 87545 USA
3. Department of Chemistry and Biochemistry Florida State University 95 Chieftain Way Tallahassee FL 32306 USA
4. Department of Chemistry University of Iowa, E311 Chemistry Building Iowa City IA 52245-1294 USA
5. Fachbereich Chemie und Wissenschaftliches Zentrum für Materialwissenschaften Philipps-Universität Marburg Hans-Meerwein-Strasse 4 35043 Marburg Germany
6. Department of Chemistry University of California, Irvine 1102 Natural Sciences II Irvine CA 92697-2025 USA
7. Materials Physics and Applications Division Los Alamos National Laboratory Los Alamos NM 87545 USA