Brant Jones, Georgia Institute of Technology Main Campus, Atlanta, GA, United States, Aleksandr Aleksandrov, Georgia Institute of Technology Main Campus, Atlanta, United States, Charles Hibbitts, Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, Melinda Darby Dyar, Mount Holyoke College, South Hadley, MA, United States and Thomas M Orlando, Georgia Inst. of Technology, Atlanta, GA, United States