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. Materials Physics and Applications Division Los Alamos National Laboratory Los Alamos NM 87545 USA