Now showing items 1-1 of 1

    • The high-energy impulsive ground-level enhancement 

      McCracken, K.G.; Moraal, H.; Shea, M.A. (IOP Publishing, 2012)
      We have studied short-lived (21 minute average duration), highly anisotropic pulses of cosmic rays that constitute the first phase of 10 large ground-level enhancements (GLEs), and which extend to rigidities in the range ...