Turbulent Cascade and Energy Transfer Rate in a Solar Coronal Mass Ejection

  title={Turbulent Cascade and Energy Transfer Rate in a Solar Coronal Mass Ejection},
  author={Luca Sorriso-Valvo and Emiliya Yordanova and Andrew P. Dimmock and Daniele Telloni},
  journal={The Astrophysical Journal Letters},
Turbulence properties are examined before, during, and after a coronal mass ejection (CME) detected by the Wind spacecraft in 2012 July. The power-law scaling of the structure functions, providing information on the power spectral density and flatness of the velocity, magnetic field, and density fluctuations, were examined. The third-order moment scaling law for incompressible, isotropic magnetohydrodynamic turbulence was observed in the preceding and trailing solar wind, as well as in the CME… 
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