Now showing items 1-2 of 2

  • Magnetic Helicity, Tilt, and Twist 

    Pevtsov, Alexei A.; Berger, M.A.; Nindos, A.; Norton, Aimee A.; van Driel-Gesztelyi, L. (Springer Verlag, 2014-09-02)
    Since its introduction to astro- and solar physics, the concept of helicity has proven to be useful in providing critical insights into physics of various processes from astrophysical dynamos, to magnetic reconnection and ...
  • What is the spatial distribution of magnetic helicity injected in a solar active region? 

    Pariat, E.; Nindos, A.; Démoulin, P.; Berger, M.A. (EDP Sciences, 2006)
    Context. Magnetic helicity is suspected to play a key role in solar phenomena such as flares and coronal mass ejections. Several investigations have recently computed the photospheric flux of magnetic helicity in active ...