@AudiovisualMaterial{AntunesSchSiqSilTri:2008:ThAxFl,
             abstract = "In the area where is observed the smallest intensity of the Earths 
                         magnetic field on the Global surface, the South Atlantic Magnetic 
                         Anomaly - SAMA, frequently occur charged particle precipitations 
                         during magnetic storms. It has been developed a three axis ring 
                         core fluxgate magnetometer at the Southern Regional Space Research 
                         Center - CRS/CIE/INPE-MCT, Santa Maria, RS, in the South of Brazil 
                         to study the behavior and the geomagnetic process in the SAMA`s 
                         region. The fluxgate magnetometer has its operation based on the 
                         iron magnetic properties of the high permeability ring-core. This 
                         paper has the intention to show the way used to implement the 
                         sensor, the electric circuit and the preliminary data and 
                         conclusions about experiments performed at the Southern Space 
                         bservatory - SSO/CRS/INPE MCT, S{\~a}o Martinho da Serra, RS, 
                         (29°S, 52°W), which is about 54 Km far from Santa Maria and 
                         located nearer to the center of the SAMA.",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)}",
               author = "Antunes, Cassio Esp{\'{\i}}ndola and Schuch, Nelson Jorge and 
                         Siqueira, Josemar de and Silveira, Lucas dos Santos and Trivedi, 
                         Nalin Babulal",
                 city = "Montreal, Canada",
       conferencename = "Scientific Assembly of COSPAR, (37Th).",
                 date = "18-25, July",
             language = "en",
            publisher = "Instituto Nacional de Pesquisas Espaciais",
     publisheraddress = "S{\~a}o Jos{\'e} dos Campos",
                  ibi = "sid.inpe.br/mtc-m18@80/2008/10.30.19.29",
                  url = "http://urlib.net/ibi/sid.inpe.br/mtc-m18@80/2008/10.30.19.29",
           targetfile = "P{\^o}ster COSPAR 2008_Cassio Espindola Antunes - 473.pdf",
                title = "Three axes fluxgate magnetometer with ring-core development for 
                         studies and monitoring the South Atlantic magnetic anomaly",
                 year = "2008",
        urlaccessdate = "16 jun. 2024"
}