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@InProceedings{JácomeCaOlBoSiMa:2018:PoSiLS,
               author = "J{\'a}come, Hadassa Raquel Peixoto and Cazuza, E. P. and 
                         Oliveira, A. L. P. and Borba, G. L. and Silva J{\'u}nior, J. P. 
                         and Marques, M. S.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and 
                         {Universidade Federal do Rio Grande do Norte (UFRN)} and Instituto 
                         Federal de Educa{\c{c}}{\~a}o, Ci{\^e}ncia e Tecnologia do Rio 
                         Grande do Norte (IFRN) and {Universidade Federal do Rio Grande do 
                         Norte (UFRN)} and {Universidade Federal do Rio Grande do Norte 
                         (UFRN)} and {Universidade Federal do Rio Grande do Norte (UFRN)}",
                title = "Possible signature of LSID generated on the polar region observed 
                         in low latitudes after an intense geomagnetic storm",
                 year = "2018",
         organization = "Simp{\'o}sio Brasileiro de Geof{\'{\i}}sica Espacial e 
                         Aeronomia, 7. (SBGEA)",
             abstract = "Large Scale Ionospheric Disturbances (LSIDs) were detected in low 
                         latitudes after an intense geomagnetic storm, occurred in April of 
                         2000. The LSIDs were verified in Natal, Cachoeira Paulista, Ramey 
                         and Eglin, where the ionosphere showed an anomalous behaviour on 
                         April 7th. The analysed ionograms were provided by the Global 
                         Ionosphere Radio Observatory (GIRO). The magnetic activity for the 
                         6th and 7th and the geomagnetic storm were characterised by the 
                         indexes Kp, AE and Dst. The intense storm occurred on the 6th of 
                         April, with Dstmin=-288nT. The Bz component of the interplanetary 
                         magnetic field was also analysed in order to verify the occurrence 
                         of magnetic reconnection. Besides that, the effects of the 
                         geomagnetic storm on the polar regions were also verified by 
                         images from the satellite POLAR, which showed an increase in the 
                         density of particles in the auroral oval and its expansion towards 
                         the lower latitudes.",
  conference-location = "Santa Maria, RS",
      conference-year = "05-09 nov",
             language = "pt",
           targetfile = "HadassaJacome_Poster-VII-SBGEA.pdf",
        urlaccessdate = "28 nov. 2020"
}


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