Spectral Properties and Heavy Ion Abundances of Energetic Particles in SEP and CIR events observed during the first two Parker Solar Probe Orbits

Mihir Indrajit Desai1, Joe Giacalone2, Donald G Mitchell3, Jamey R Szalay4, Robert Colby Allen5, Matthew E Hill3, David J McComas4, Eric R Christian6, Nathan Schwadron7, Ralph L McNutt Jr8, Mark E Wiedenbeck9, Colin Joyce4, Christina Cohen10, Alan C Cummings11, Andrew Davis12, Stamatios Mike Krimigis13, Richard A Leske11, William H Matthaeus14, Richard A Mewaldt10, Edmond C Roelof3, Allan Wayne Labrador15, Edward C Stone16, Sarah E Gibson17 and Craig DeForest18, (1)Southwest Research Institute, San Antonio, TX, United States, (2)University of Arizona, Tucson, AZ, United States, (3)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (4)Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States, (5)Southwest Research Institute San Antonio, San Antonio, TX, United States, (6)NASA GSFC, Greenbelt, MD, United States, (7)University of New Hampshire, Durham, NH, United States, (8)Johns Hopkins Univ/APL, Laurel, MD, United States, (9)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, United States, (10)Caltech, Pasadena, CA, United States, (11)CALTECH, Pasadena, CA, United States, (12)California Institute of Technology, Pasadena, United States, (13)Applied Physics Laboratory Johns Hopkins, Space, Laurel, MD, United States, (14)University of Delaware, Newark, DE, United States, (15)Mail Code 290-17, Pasadena, CA, United States, (16)California Institute of Technology, Pasadena, CA, United States, (17)NCAR, HAO, Boulder, CO, United States, (18)Southwest Research Institute, Boulder, CO, United States