@Article{DenardiniAARGMSA:2011:DaEfCh,
               author = "Denardini, C. M. and Aveiro, H. C. and Almeida, P. D. S. C. and 
                         Resende, L. C. A. and Guizelli, L. M. and Moro, J. and Sobral, J. 
                         H. A. and Abdu, Mangalathayil Ali",
          affiliation = "{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 {} and {Instituto Nacional de Pesquisas 
                         Espaciais (INPE)} and {Instituto Nacional de Pesquisas Espaciais 
                         (INPE)} and {Instituto Nacional de Pesquisas Espaciais (INPE)}",
                title = "Daytime efficiency and characteristic time scale of interplanetary 
                         electric fields penetration to equatorial latitude ionosphere",
              journal = "Journal of Atmospheric and Solar-Terrestrial Physics",
                 year = "2011",
               volume = "73",
               number = "11-12",
                pages = "1555--1559",
                month = "July",
             keywords = "Space weather, Interplanetary electric fields, Prompt penetration, 
                         Low latitude.",
             abstract = "We analyze the daytime efficiency of the interplanetary electric 
                         field (IEF) penetration to the equatorial ionosphere based on a 
                         correlation analysis carried out between different levels of 
                         decomposition applied to IEF intensity measured at the ACE 
                         spacecraft and ionospheric electric field intensity inferred from 
                         ground based magnetometers located in the equatorial region in 
                         Brazil. We compare the time variations of those two electric field 
                         intensities by means of a scale-by-scale decomposed time series 
                         through wavelet multi-resolution analysis. Efficiency is here 
                         defined as the fraction of the variation of the IEF intensity that 
                         has penetrated into the equatorial region, and it increases with 
                         increasing fraction. Two cases of prompt penetration electric 
                         fields (PPEF) are analyzed: one occurring on March 31, 2001, and 
                         other on April 17, 2002. Our results show that the penetration 
                         effect with time scale ranging around 1 h is maximized in relation 
                         to other scales.",
                  doi = "10.1016/j.jastp.2010.09.003",
                  url = "http://dx.doi.org/10.1016/j.jastp.2010.09.003",
                 issn = "1364-6826",
                label = "self-archiving-INPE-MCTIC-GOV-BR",
             language = "en",
           targetfile = "Denardini-JASTP-v73-n11-2-p1555-9-science[1].pdf",
        urlaccessdate = "16 jun. 2024"
}