PAMELA's Measurements of Anisotropy in Solar Energetic Particle Events
Eric R Christian1, Alessandro Bruno2, M. Boezio3, Georgia Adair de Nolfo4, Matteo Martucci5, M. Mergè5, E. Mocchiutti3, R. Munini3,6, M. Ricci7, James M Ryan8 and Steve Stochaj9, (1)NASA GSFC, Greenbelt, United States, (2)University of Bari, I-70126 Bari, Bari, Italy, (3)INFN, Sezione di Trieste, I-34149, Trieste, Italy, (4)NASA GSFC, Greenbelt, MD, United States, (5)University of Rome Tor Vergata, Physics, Rome, Italy, (6)Universita' degli studi di Trieste, Trieste, Italy, (7)Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati, Frascati, Italy, (8)University of New Hampshire Main Campus, Durham, NH, United States, (9)New Mexico State Uniersity, Las Cruces, NM, United States