@Article{TrottetCorAulYanKau:2006:34UT,
               author = "Trottet, G. and Correia, Emilia and Aulanier, G. and Yan, Y. and 
                         Kaufmann, P.",
          affiliation = "Observatoire de Paris, Section de Meudon and Instituto Nacional de 
                         Pesquisas Espaciais, Divis{\~a}o de Astrof{\'{\i}}sica 
                         (INPE.DAS) and Observatoire de Paris, Section de Meudon and 
                         National Astronomical Observatories, Chinese Academy of Sciences 
                         and CRAAM, Universidade Presbiteriana Mackenzie",
                title = "Electron acceleration and transport during the November 5, 1998 
                         solar flare at similar to 13 : 34 UT",
              journal = "Solar Physics",
                 year = "2006",
               volume = "236",
               number = "1",
                pages = "75--95",
                month = "June",
             keywords = "HARD X-RAY, RECONNECTING CURRENT SHEETS, DOUBLE-LOOP 
                         CONFIGURATION, GAMMA-RAY, MAGNETIC-FIELD, GYROSYNCHROTRON 
                         RADIATION, TIME STRUCTURES, MICROWAVE, RADIO, MILLIMETER.",
             abstract = "This paper deals with a detailed analysis of spectral and imaging 
                         observations of the November 5, 1998 (H alpha 1B, GOES M1.5) flare 
                         obtained over a large spectral range, i.e., from hard X-rays to 
                         radiometric wavelengths. These observations allowed us to probe 
                         electron acceleration and transport over a large range of 
                         altitudes that is to say within small-scale (a few 10(3) km) and 
                         large-scale (a few 10(5) km) magnetic structures. The observations 
                         combined with potential and linear force-free magnetic field 
                         extrapolations allow us to show that: (i) Flare energy release and 
                         electron acceleration are basically driven by loop-loop 
                         interactions at two independent, low lying, null points of the 
                         active region magnetic field; (ii) < 300 keV hard X-ray-producing 
                         electrons are accelerated by a different process (probably DC 
                         field acceleration) than relativistic electrons that radiate the 
                         microwave emission; and (iii) although there is evidence that hard 
                         X-ray and decimetric/metric radio-emitting electrons are produced 
                         by the same accelerator, the present observations and analysis did 
                         not allow us to find a clear and direct magnetic connection 
                         between the hard X-ray emitting region and the radio-emitting 
                         sources in the middle corona.",
           copyholder = "SID/SCD",
                 issn = "0038-0938 and 1573-093X",
             language = "en",
           targetfile = "Electron acceleration and transport.pdf",
        urlaccessdate = "20 maio 2024"
}