2022 review of data-driven plasma science

R Anirudh, R Archibald, MS Asif… - … on Plasma Science, 2023 - ieeexplore.ieee.org
Data-driven science and technology offer transformative tools and methods to science. This
review article highlights the latest development and progress in the interdisciplinary field of …

The interplay between collisionless magnetic reconnection and turbulence

JE Stawarz, PA Muñoz, N Bessho… - Space Science …, 2024 - Springer
Alongside magnetic reconnection, turbulence is another fundamental nonlinear plasma
phenomenon that plays a key role in energy transport and conversion in space and …

Probabilistic Prediction of Dst Storms One‐Day‐Ahead Using Full‐Disk SoHO Images

A Hu, C Shneider, A Tiwari, E Camporeale - Space weather, 2022 - Wiley Online Library
We present a new model for the probability that the disturbance storm time (Dst) index
exceeds− 100 nT, with a lead time between 1 and 3 days. Dst provides essential information …

Energy conversions associated with magnetic reconnection

S Fadanelli, B Lavraud, F Califano… - Journal of …, 2021 - Wiley Online Library
We present theoretical and computational analyses of energy conversions in a magnetized
collisionless plasma. We first revisit the theoretical approach to energy conversion analysis …

Importance of accurate consideration of the electron inertia in hybrid-kinetic simulations of collisionless plasma turbulence: The 2D limit

N Jain, PA Muñoz, M Farzalipour Tabriz, M Rampp… - Physics of …, 2022 - pubs.aip.org
The dissipation mechanism of the magnetic energy in turbulent collisionless space and
astrophysical plasmas is still not well understood. Its investigation requires efficient kinetic …

Identification and characterization of current sheets in collisionless plasma turbulence

AC Azizabadi, N Jain, J Büchner - Physics of Plasmas, 2021 - pubs.aip.org
Current sheets forming in an ion-kinetic turbulent collisionless plasma are characterized by
utilizing the results of two-dimensional hybrid-kinetic numerical simulations (ions treated as …

Detecting reconnection events in kinetic Vlasov hybrid simulations using clustering techniques

M Sisti, F Finelli, G Pedrazzi, M Faganello… - The Astrophysical …, 2021 - iopscience.iop.org
Kinetic turbulence in magnetized space plasmas has been extensively studied via in situ
observations, numerical simulations, and theoretical models. In this context, a key point …

LiveWire: Horizontal geoelectric field prediction with 1‐hr lead‐time using multi‐fidelity boosted neural networks

A Hu, E Camporeale, G Lucas… - Journal of Geophysical …, 2024 - Wiley Online Library
Abstract Geomagnetically Induced Currents (GICs) are electrical currents generated by rapid
changes in the geomagnetic field during space weather events, posing risks to power grids …

Exploring the potential of neural networks to predict statistics of solar wind turbulence

D Wrench, TN Parashar, RK Singh, M Frean… - Space …, 2022 - Wiley Online Library
Time series data sets often have missing or corrupted entries, which need to be handled in
subsequent data analysis. For example, in the context of space physics, calibration issues …

[HTML][HTML] Segmentation of turbulent computational fluid dynamics simulations with unsupervised ensemble learning

M Bussov, J Nättilä - Signal Processing: Image Communication, 2021 - Elsevier
Computer vision and machine learning tools offer an exciting new way for automatically
analyzing and categorizing information from complex computer simulations. Here we design …