Costa Jr., E.; Echer, E.; Alves, M.V.; Tsurutani, B.T.; Simões Jr, F.J.R.; Cardoso, F.R.; Lakhina, G.S.
(2011)
We present a new method of calculating cross-field diffusion of charged particles due to their interactions with interplanetary magnetic decreases (MDs) in high heliospheric latitudes. We use a geometric model that evaluates ...