1. Unsolved problems: Mesoscale polar cap flow channels' structure, propagation, and effects on space weather disturbances. Issue 4 (6th April 2016) Authors: Lyons, L. R.; Nishimura, Y.; Zou, Y. Journal: Journal of geophysical research Issue: Volume 121:Issue 4(2016:Apr.) Page Start: 3347 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗