Richard A Leske¹, J. Grant Mitchell², Christina Cohen³, Alan C Cummings⁴, Allan Wayne Labrador⁵, Gabriel Domingo Muro³, Mark E Wiedenbeck⁶, Zigong Xu⁷, Eric R Christian⁸, Georgia Adair de Nolfo⁹, David J McComas¹⁰ and Nathan Schwadron¹¹, (1)California Institute of Technology, Pasadena, CA, United States, (2)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (3)Caltech, Pasadena, United States, (4)CALTECH, Pasadena, CA, United States, (5)Mail Code 290-17, Pasadena, CA, United States, (6)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (7)California Institute of Technology, Pasadena, United States, (8)NASA GSFC, Greenbelt, MD, United States, (9)NASA Goddard Space Flight Center, Greenbelt, United States, (10)Princeton University, Department of Astrophysical Sciences, Princeton, United States, (11)Princeton University, Princeton, United States