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Van Allen Probes Bibliography is from August 2012 through September 2021
Found 2 entries in the Bibliography.
Showing entries from 1 through 2
Evidence of Nonlinear Interactions Between Magnetospheric Electron Cyclotron Harmonic Waves
Electron cyclotron harmonic (ECH) waves play an important role in the magnetosphere-ionosphere coupling. They are usually considered to be generated by the Bernstein-mode instability with electron loss cone distributions. By analyzing the Van Allen Probes wave data, we present the direct evidence of the nonlinear interactions between ECH waves in the magnetosphere. Substorm-injected electrons excite primary ECH waves in a series of structureless bands between multiples of the electron gyrofrequency. Nonlinear interactions be ...
Gao, Zhonglei; Zuo, Pingbing; Feng, Xueshang; Wang, Yi; Jiang, Chaowei; Wei, Fengsi;
Published by: Geophysical Research Letters Published on: 08/2020
YEAR: 2020   DOI: https://doi.org/10.1029/2020GL088452
ECH; wave-wave interaction; nonlinear interaction; frequency spectrum broadening; electron Bernstein mode; generalized Bernstein mode; Van Allen Probes
Observation of Oblique Lower Band Chorus Generated by Nonlinear Three-Wave Interaction
Oblique whistler mode waves have been suggested to play an important role in radiation belt electron dynamics. Recently, Fu et al.  proposed that highly oblique lower band whistler waves could be generated by nonlinear three-wave resonance. Here we present the first observational evidence of such process, using Van Allen Probes data, where an oblique lower band chorus wave is generated by two quasi-parallel waves through nonlinear three-wave interaction. The wave resonance condition is satisfied even in the presence of ...
Teng, S.; Zhao, J.; Tao, X.; Wang, S.; Reeves, G.;
Published by: Geophysical Research Letters Published on: 06/2018
YEAR: 2018   DOI: 10.1029/2018GL078765
Oblique lower band chorus; radiation belt physics; Van Allen Probes; wave particle interaction; wave-wave interaction