Cosmic-ray Heavy-element Spectra Over an Extended Energy Range from the Advanced Composition Explorer

Mark E Wiedenbeck1, W. Robert Binns2, Eric R Christian3, Alan C Cummings4, Andrew D Davis5, Georgia Adair de Nolfo6, Martin H. Israel7, Richard A Leske4, Allan Wayne Labrador4, Richard Mewaldt4, Edward C Stone4 and Tycho T von Rosenvinge8, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Washington University in St. Louis, Physics, St. Louis, MO, United States, (3)NASA GSFC, Greenbelt, MD, United States, (4)California Institute of Technology, Pasadena, CA, United States, (5)Research Mathematician, Cold Region Research and Engineering Laboratory, Hanover, NH, United States, (6)NASA Goddard Space Flight Center, Greenbelt, United States, (7)Washington University in St Louis, St. Louis, MO, United States, (8)NASA Goddard SFC, Greenbelt, United States