@Article{PaulinoMeBuSoTaGo:2010:OpObPl,
               author = "Paulino, Igo and Medeiros, A. F. and Buriti, R. A. and Sobral, J. 
                         H. A. and Takahashi, H. and Gobbi, Delano",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and Univ Fed 
                         Campina Grande, Campina Grande, PB Braz 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)}",
                title = "Optical observations of plasma bubble westward drifts over 
                         Brazilian tropical region",
              journal = "Journal of Atmospheric and Solar-Terrestrial Physics",
                 year = "2010",
               volume = "72",
               number = "5-6",
                pages = "521--527",
                month = "Abr.",
             keywords = "Airglow, Ionosphere, equatorial airglow depletions, f-region, 
                         magnetospheric disturbances, geomagnetic storm, electric-fields, 
                         spread-f, irregularities, climatology, ionosphere, velocities.",
             abstract = "Previous studies based on experimental observations of plasma 
                         bubbles occurrences over the Brazilian region revealed that they 
                         often propagate eastward in the postsunset sector. Optical 
                         observations of the OI630 nm airglow made possible to carry out 
                         the present study based on the observed signatures on the OI630 nm 
                         airglow. From September 2000 to April 2007 at S{\~a}o Jo{\~a}o 
                         do Cariri (7.4ring operatorS; 36.5ring operatorW) 16 events were 
                         found to propagate westward presenting a defined seasonality, six 
                         of them occurring during JuneJulyAugust, seven of them during 
                         SeptemberOctoberNovember, the others three occurring during 
                         MarchAprilMay, and none during DecemberJanuaryFebruary. Ten 
                         observed cases occurred under quiet or weak magnetic periods 
                         showing that the intense magnetic activity is not the only cause 
                         of the westward direction propagation of the plasma bubbles.",
                  doi = "10.1016/j.jastp.2010.01.015",
                  url = "http://dx.doi.org/10.1016/j.jastp.2010.01.015",
                 issn = "1364-6826",
                label = "lattes: 9211719990597519 1 PaulinoMeBuSoTaGo:2010:OpObPl",
             language = "en",
           targetfile = "paulino.pdf",
                  url = "http://dx.doi.org/10.1016/j.jastp.2010.01.015",
        urlaccessdate = "15 jun. 2024"
}