A coronal mass ejection impacting Parker Solar Probe at 14 solar radii

Authors: Carlos R. Braga (George Mason University), Vamsee Krishna Jagarlamudi (JHUAPL), Angelos Vourlidas (JHUAPL), Guillermo Stenborg (JHUAPL), Teresa Nieves-Chinchilla (NASA, Goddard Space Flight Center) DespiteView More

Validation of machine learning models for classification of solar wind

Authors: Lois J. Landwer(CIRES/NOAA), Hazel Bain(CIRES/NOAA), Mark Miesch (CIRES/NOAA), George Millward (CIRES/NOAA), Enrico Camporeale (CIRES/NOAA), Eric Adamson (NOAA) Space Weather Prediction Center(SWPC) in NOAA plansView More

Anisotropic Magnetic Turbulence in the Inner Heliosphere—Radial Evolution of Distributions Observed by Parker Solar Probe

Authors: Rohit Chhiber (NASA GSFC and U Delaware) Observations from Parker Solar Probe’s first several orbits are used to investigate the helioradial evolution of probabilityView More

Elemental abundance variations across coronal hole boundaries

Authors: Alexandros Koukras (Columbia University), Michael Hahn (Columbia University), Daniel W. Savin (Columbia University) The fast solar wind originates from regions of open magnetic fieldView More

Decomposing the global solar magnetic field to understand the IMF evolution: a new suggestion for the open flux problem

Authors: Minami Yoshida (The University of Tokyo, ISAS/JAXA), Toshifumi Shimizu (ISAS/JAXA, The University of Tokyo), Shin Toriumi (ISAS/JAXA) The “open” magnetic field extending from theView More

This plot shows the relationship between Mean Solar Brightness and CME velocity in kilometers per second.

The Relationship between Coronal Mass Ejections and Brightness of the Corona

Authors: Kelly Victor-French (NRL), Karl Battams (NRL), Brian Wood (NRL) We present our investigation into the relationship between coronal brightness and the eruptivity of solarView More

Nonequilibrium Ionization Modeling of Petschek-type Shocks in Reconnecting Current Sheets in Solar Eruptions

Authors: Chengcai Shen (CfA), John C. Raymond (CfA), Nicholas A. Murphy (CfA) Nonequilibrium ionization (NEI) is essentially required for astrophysical plasma diagnostics once the plasmaView More

Understanding the Role of Magnetic Helicity in Filament Channel Formation

Authors: S. K. Antiochos (U Michigan), C. R. DeVore (NASA/GSFC), K. J. Knizhnik (NRL), L. K. S. Daldorff (NASA/GSFC), P. W. Schuck (NASA/GSFC) Explosive solarView More

Kinetic Model of Fast Solar Wind Generation and Heating by Kinetic Alfvén Wave Turbulence

Authors: Philip A. Isenberg (UNH), Bernard J. Vasquez (UNH) We present preliminary results from our kinetic guiding-center model for coronal hole protons heated by cyclotronView More

A New Instrument for Synoptic Space Weather Observations

Authors: Fallon Konow (Georgia State University; University of Rome Tor Vergata), Francesco Berrilli (University of Rome Tor Vergata), Stuart M. Jefferies (Georgia State University), LucaView More

Simulating the Cartwheel CME for Comparison to High-Resolution EUV Spectroscopy

Authors: Elizabeth Wraback (University of Michigan), Enrico Landi (University of Michigan), Ward Manchester (University of Michigan) The early evolution of coronal mass ejections (CME) isView More

Modeling fluid evolution of interchange reconnection aftermath

Authors: Gregory Szypko (Rice University), Grant Gorman (Rice University), Stephen Bradshaw (Rice University) Interchange Reconnection (IR) is a magnetic reconnection scenario occurring at the boundaryView More

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Characterization of Flux-Rope Cross-Section Distortions at Early Stages of Simulated Coronal Mass Ejections

Authors: Silvina E. Guidoni (American University), Teresa Nieves-Chinchilla (NASA Goddard Space Flight Center) Interpreting in situ observations of coronal mass ejections (CMEs) has been aView More

Anisotropic Non-Thermal Velocities in Active Region Coronal Loops

Authors: Michael Hahn (Columbia University), Mahboubeh Asgari-Targhi (Harvard-Smithsonian Center for Astrophysics), Daniel Wolf Savin (Columbia University) We have measured line widths in active region coronalView More

Multi-Spacecraft Observations of the 2022 March 25 CME and EUV Wave: A frame by frame Analysis of their Propagation and Interrelation

Authors: Alessandro Liberatore (JPL/CALTECH), Paulett Liewer (JPL/CALTECH), Marco Velli (UCLA), Olga Panasenco (Adv.Helio), Angelos Vourlidas (JHU-APL), Carlos R. Braga (G.Mason Univ.), Daniele Telloni (INAF-OATo), SalvatoreView More

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