@InProceedings{SilvaSSSMMVAJAWLGDSBZK:2021:CoPiAn,
               author = "Silva, Ligia Alves da and Shi, J. and Sibeck, David G. and Souza, 
                         Vitor Moura Cardoso e Silva and Marchezi, Jos{\'e} Paulo and 
                         Medeiros, Cl{\'a}udia and Vieira, Luis Eduardo Antunes and 
                         Agapitov, O. and Jauer, Paulo Ricardo and Alves, M. E. S. and 
                         Wang, C. and Liu, Z. and Gonzalez Alarcon, Walter Demetrio and Dal 
                         Lago, Alisson and Silva, Marlos Rockenbach da and Baker, D. N. and 
                         Zhang, S. Y. and Kanekal, S. G.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {State Key 
                         Laboratory of Space Weather} and {NASA Goddard Space Flight 
                         Center} and {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {University of California} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Universidade Estadual Paulista (UNESP)} and {State Key Laboratory 
                         of Space Weather} and {State Key Laboratory of Space Weather} and 
                         {Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)} and {Laboratory for Atmosphere and 
                         Space Physics} and {Chinese Academy of Sciences} and {NASA Goddard 
                         Space Flight Center}",
                title = "Contribution of the pitch angle scattering on the relativistic 
                         electron flux dropout in the outer radiation belt after the 
                         Coronal Mass Ejection",
                 year = "2021",
         organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e 
                         Aeronomia, 8. (SBGEA)",
             abstract = "The decrease of relativistic electron flux in the outer radiation 
                         belt is observed after an Interplanetary Coronal Mass Ejection 
                         (ICME) reaches the magnetosphere on July 19, 2016. Several dynamic 
                         mechanisms may be involved with this variability; however, we are 
                         interested to identify the pitch angle scattering mechanism 
                         because we would like to understand the dynamics related to 
                         violation of the first and/or second adiabatic invariant. Pitch 
                         angle scattering mechanisms may occur through wave-particle 
                         interactions. Here, we investigate the electromagnetic ion 
                         cyclotron (EMIC) waves (0.3 Hz up to 3 Hz) and whistler-mode 
                         chorus waves (from hundreds of Hz up to about 10 kHz) activities, 
                         and the possible wave-particle interactions. Pitch angle 
                         scattering mechanism may cause dropout in the outer radiation 
                         belt, consequently can lead the particle precipitation to the 
                         atmosphere and cause influences in a neutral/ionized atmosphere. 
                         Different techniques are used to confirm the contribution of the 
                         pitch angle scattering during the relativistic electron flux 
                         dropout in the outer radiation belt observed in the study, as such 
                         characterization of the sub-elements and obliquity of the chorus 
                         waves, minimum resonant energy for electrons interacting with EMIC 
                         waves and pitch angle distribution.",
  conference-location = "Online",
      conference-year = "22-26 mar.",
             language = "en",
        urlaccessdate = "20 maio 2024"
}