1. Department of Chemistry, University of Hawai’i at Ma̅noa, Honolulu,
Hawai’i 96822, United States
2. NASA Astrobiology Institute, University of Hawai’i at Ma̅noa, 2680
Woodlawn Drive, Honolulu, Hawai’i 96822, United States
3. W.M. Keck Research Laboratory
in Astrochemistry, University of Hawai’i at Ma̅noa, Honolulu, Hawai’i 96822, United States
4. Hawai’i Institute of Geophysics
and Planetology, University of Hawai’i at Ma̅noa, 2525 Correa Road, Honolulu, Hawai’i 96822, United States