3 papers
physics.space-ph2025
Analog ensemble forecasts of solar wind parameters: Quantification of the predictability and time-domain spectral performance
Pauline A. Simon, Christopher H. K. Chen, Mathew J. Owens +1
Forecasting multiscale properties of the solar wind is one of the important aspects of space weather prediction as mesoscales, larger than one minute, can affect the magnetosphere.…
physics.plasm-ph2024
Impact of pressure anisotropy on the cascade rate of Hall-MHD turbulence with biadiabatic ions
Pauline A. Simon, Fouad Sahraoui, Sébastien Galtier +3
The impact of ion pressure anisotropy on the energy cascade rate of Hall-MHD turbulence with biadiabatic ions and isothermal electrons is evaluated in three-dimensional direct nume…
astro-ph.SR2024
Evidence for the helicity barrier from measurements of the turbulence transition range in the solar wind
J. R. McIntyre, C. H. K. Chen, J. Squire +2
The means by which the turbulent cascade of energy is dissipated in the solar wind, and in other astrophysical systems, is a major open question. It has recently been proposed that…