An example of resonances, coherent structures and topological phase transitions - the origin of the low frequency broadband spectrum in the auroral zone

Chang, T., An example of resonances, coherent structures and topological phase transitions - the origin of the low frequency broadband spectrum in the auroral zone, Nonlinear Processes in Geophysics, 8, 175-180 (2001) (ADS)

The cartoon

(click on the image for a larger version)

An illustration of meandering current filaments in a space plasma, presumably the physical underpinning of the Borovsky picture of interplanetary flux tubes. Perhaps the Laitinen-Dalla simulations show this.

Date: 2019 December 27