An empirical model of oxygen charge state distributions in the Earth’s magnetosphere

Robert Colby Allen1, Stefano A Livi2,3 and Jerry Goldstein2,3, (1)Southwest Research Institute San Antonio, San Antonio, TX, United States, (2)University of Texas at San Antonio, Department of Physics & Astronomy, San Antonio, TX, United States, (3)Southwest Research Institute, San Antonio, TX, United States