Alfvén waves in the foreshock propagating upstream in the plasma rest frame: statistics from Cluster observations
Fränz, M.; Dandouras, I.; Glassmeier, K.; Rème, H.; Richter, I.; Korth, A.; Narita, Y.; Motschmann, U.; Georgescu, E.; Schäfer, S.; Fornaçon, K.
Abstract
Available from http://www.copernicus.org/site/EGU/annales/22/7/2315.htm?FrameEngine=false;