5 papers · 1 filter
Noise in Synthetic and Solar Wind Data: Superposition Principles
Jiaming Wang, Francesco Pecora, Rohit Chhiber +3
The interplanetary magnetic field exhibits a distinctive spectral density from frequencies of around $\unit[10^{-6}]{Hz}$ to around $\unit[10^{-4}]{Hz}$, ranging from harmoni…
Angular dependence of third-order law in anisotropic MHD turbulence
Bin Jiang, Zhuoran Gao, Yan Yang +6
In solar wind turbulence, the energy transfer/dissipation rate is typically estimated using MHD third-order structure functions calculated using spacecraft observations. However, t…
Turbulence in the terrestrial magnetosheath: space-time correlation using the Magnetospheric Multiscale mission
Francesco Pecora, William H. Matthaeus, Antonella Greco +4
Spatiotemporal correlation of magnetic field fluctuations is investigated using the Magnetospheric Multiscale mission in the terrestrial magnetosheath. The first observation of the…
Evaluation of scale-dependent kurtosis with HelioSwarm
Francesco Pecora, Francesco Pucci, Francesco Malara +4
Plasma turbulence involves complex, nonlinear interactions of electromagnetic fields and charged particles across multiple scales. Studying these phenomena in space plasmas, like t…
Anisotropy of Density Fluctuations in the Solar Wind at 1 au
Jiaming Wang, Rohit Chhiber, Sohom Roy +6
A well-known property of solar wind plasma turbulence is the observed anisotropy of the autocorrelations, or equivalently the spectra, of velocity and magnetic field fluctuations.…