1. Department of Physics, North Carolina State University, Raleigh, NC 27695-8202, U.S.A.
2. Joint Institute for Nuclear Astrophysics: Center for the Evolution of Elements (JINA-CEE)
3. Department of Physics and Astronomy, Appalachian State University, Boone, NC, U.S.A.
4. Department of Physics, Central Michigan University, Mount Pleasant, MI 48859, U.S.A.
5. Facility for Rare Isotope Beams, Michigan State University, East Lansing, MI 48824, U.S.A.