Browsing by Author "Kuznetsov, A."

Now showing items 1-3 of 3

    • Magnetospherically driven optical and radio aurorae at the end of the stellar main sequence 

      Hallinan, G.; Littlefair, S. P.; Cotter, G.; Bourke, S.; Harding, L. K.; Pineda, J. S.; Butler, R. P.; Golden, A.; Basri, G.; Doyle, J. G.; Kao, M. M.; Berdyugina, S. V.; Kuznetsov, A.; Rupen, M. P.; Antonova, A. (Springer Nature, 2015-07-30)
      Aurorae are detected from all the magnetized planets in our Solar System, including Earth(1). They are powered by magnetospheric current systems that lead to the precipitation of energetic electrons into the high-latitude ...

    • Modelling the radio pulses of an ultracool dwarf 

      Yu, S.; Hallinan, G.; Doyle, J. G.; MacKinnon, A. L.; Antonova, A.; Kuznetsov, A.; Golden, A.; Zhang, Z. H. (EDP Sciences, 2010-11-30)
      Context. Recently, unanticipated magnetic activity in ultracool dwarfs (UCDs, spectral classes later than M7) has emerged from a number of radio observations. The highly (up to 100%) circularly polarized nature and high ...

    • Volume-limited radio survey of ultracool dwarfs 

      Antonova, A.; Hallinan, G.; Doyle, J. G.; Yu, S.; Kuznetsov, A.; Metodieva, Y.; Golden, A.; Cruz, K. L. (EDP Sciences, 2013-01-01)
      Aims. We aim to increase the sample of ultracool dwarfs studied in the radio domain to allow a more statistically significant understanding of the physical conditions associated with these magnetically active objects. Methods. ...