| Affiliation: |
| AA(Department of Physics, Catholic University of America, Washington, DC 20064; and Laboratory for Extraterrestrial Physics, NASA Goddard Space Flight Center, Code 690, Greenbelt, MD 20771), AB(Ritter Astrophysical Research Center, Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606; and Laboratory for Extraterrestrial Physics, NASA Goddard Space Flight Center, Code 690, Greenbelt, MD 20771), AC(Laboratory for Extraterrestrial Physics, NASA Goddard Space Flight Center, Code 690, Greenbelt, MD 20771), AD(Laboratory for Extraterrestrial Physics, NASA Goddard Space Flight Center, Code 690, Greenbelt, MD 20771), AE(Department of Physics, University of Notre Dame, Notre Dame, IN 46556), AF(Department of Chemistry and Physics, Rowan University, Glassboro, NJ 08028), AG(Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK), AH(Department of Physics and Astronomy, University College London, Gower Street, London WC1E 6BT, UK) |