1. NASA Ames Research Center, Moffett Field, California 94035-1000, United
States
2. Department of Chemistry, Virginia Tech, Blacksburg, Virginia
24061, United States
3. SETI, 189 Bernardo Avenue, Suite 100, Mountain View, California 94043,
United States
4. Department of Chemistry, Purdue University, West Lafayette, Indiana
47907, United States