@InProceedings{SavianDSLSSBSAEVGMBS:2005:SoInOr,
               author = "Savian, Jairo F. and Dal lago, Alisson and Silva, Marlos 
                         Rockenbach da and Lucas, Aline de and Santos, Luiz C. and Silva, 
                         Samuel M. da and Braga, Carlos R. and Silva, Cristian W. S. da and 
                         Andrioli, V{\^a}nia F. and Echer, Ezequiel and Vieira, Luis 
                         Eduardo and Gonzalez Alarcon, Walter Dem{\'e}trio and Munakata, 
                         Kazuoki and Bieber, John and Schuch, Nelson Jorge",
          affiliation = "{Universidade Federal de Santa Maria (UFSM)} and Instituto 
                         Nacional de Pesquisas Espaciais, Divis{\~a}o de 
                         Geof{\'{\i}}sica Espacial (INPE.DGE) and Instituto Nacional de 
                         Pesquisas Espaciais, Divis{\~a}o de Geof{\'{\i}}sica Espacial 
                         (INPE.DGE) and Instituto Nacional de Pesquisas Espaciais, 
                         Divis{\~a}o de Geof{\'{\i}}sica Espacial (INPE.DGE) and 
                         {Universidade Federal de Santa Maria (UFSM)} and {Universidade 
                         Federal de Santa Maria (UFSM)} and {Universidade Federal de Santa 
                         Maria (UFSM)} and {Universidade Federal de Santa Maria (UFSM)} and 
                         {Universidade Federal de Santa Maria (UFSM)} and Instituto 
                         Nacional de Pesquisas Espaciais, Divis{\~a}o de 
                         Geof{\'{\i}}sica Espacial (INPE.DGE) and Instituto Nacional de 
                         Pesquisas Espaciais, Divis{\~a}o de Geof{\'{\i}}sica Espacial 
                         (INPE.DGE) and Instituto Nacional de Pesquisas Espaciais, 
                         Divis{\~a}o de Geof{\'{\i}}sica Espacial (INPE.DGE) and Shinshu 
                         University, Faculty of Sciences, Physics Department and University 
                         of Delawere, Bartol Research Institute and {Instituto Nacional de 
                         Pesquisas Espaciais (INPE)}",
                title = "On the solar and interplanetary origin of intense geomagnetic 
                         storms and ground cosmic ray response",
            booktitle = "Proceedings...",
                 year = "2005",
         organization = "El Leoncito School on Solar Physics.",
             keywords = "SPACE GEOPHYSICS, Solar origin, Interplanetary origin, Magnetic 
                         storms, Cosmic ray, GEOF{\'{\I}}SICA ESPACIAL, Origem solar, 
                         Origem interplanet{\'a}ria, Tempestades magn{\'e}ticas, Raios 
                         c{\'o}smicos.",
             abstract = "Geomagnetic Storms are episodes of extraordinary fluctuation of 
                         the Terrestrial Magnetic Field (Gonzalez et al., 1994). It is 
                         believed that the physical mechanism responsible for the transfer 
                         of energy from the Solar Wind to the Magnetosphere is the 
                         reconnection between the Interplanetary Magnetic Field and the 
                         Terrestrial Magnetic Field (Tsurutani and Gonzalez, 1997). For the 
                         occurrence of such a mechanism, it is necessary that the 
                         Interplanetary Magnetic Field possesses substantial component in 
                         the negative Z direction considering the system of coordinates 
                         Sun-Magnetosphere, or Bs, South. The present work has as objective 
                         to identify the types of interplanetary structures that caused the 
                         Geomagnetic storms during period close to the maximum of the Solar 
                         Cycle 23, from 2002 to 2003. During this period there were 
                         observations of cosmic rays from the International Muon Detector 
                         Network, of which the Southern Space Observatory-SSO 
                         (OES/CRSPE/INPE) started to participate since 2001. These 
                         observations are being used for the forecasting of the occurrence 
                         of these Geomagnetic Storm with high efficiency, up to 8 hours in 
                         advance of alert (Munakata et al., 2000). The identification of 
                         the interplanetary structures that caused intense storms in this 
                         period is very important for a future comparison with the 
                         observations of cosmic rays (muons), allowing the verification 
                         wheter there is some preferential type of structure that can be 
                         detected by the muon detector network.",
  conference-location = "San Juan",
      conference-year = "28 nov.- 5 dez.",
           copyholder = "SID/SCD",
             language = "en",
                  ibi = "sid.inpe.br/MTC-m13@80/2005/12.02.18.30",
                  url = "http://urlib.net/ibi/sid.inpe.br/MTC-m13@80/2005/12.02.18.30",
           targetfile = "on the solar.pdf",
        urlaccessdate = "16 jun. 2024"
}