INVESTIGATING AN UNUSUAL PITCH ANGLE DISTRIBUTION DURING THE DROPOUT ON SEPTEMBER 12-13, 2014: WAVE-PARTICLE INTERACTIONS AND MAGNETOPAUSE COMPRESSION AS A MAJOR ROLE FOR DROPOUT IN DIFFERENT ENERGY LEVELS AND LSTAR
Claudia Medeiros1, Vitor Moura Cardoso e Silva Souza1, Luis Eduardo A Vieira2, David G Sibeck3, Dr. Alexa Jean Halford, PhD. 4, Livia Ribeiro Alves5, Ligia da Silva1, Jose Marchezi1, Paulo Ricardo Jauer6, Marlos Rockenbach1, Marcos D. Silveira7, Daiki Koga1, Alisson Dal Lago1, Renato Dallaqua8 and Odim Mendes Jr8, (1)INPE National Institute for Space Research, Sao Jose dos Campos, Brazil, (2)National Institute for Space Research (INPE), São José dos Campos - SP, Brazil, (3)NASA/GSFC, Greenbelt, United States, (4)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (5)INPE National Institute for Space Research, Space Science Division, Sao Jose dos Campos, Brazil, (6)INPE National Institute for Space Research, São José dos Campos - SP, Brazil, (7)NASA/GSFC, Greenbelt, MD, United States, (8)INPE National Institute for Space Research, Sao Jose Dos Campos, Brazil