103 citations · 184 across the 10 of their papers we have counts for
10 papers
Element Abundances in Impulsive Solar Energetic Particle Events
J. Martin Laming, Natsuha Kuroda
We outline and discuss a model for the enhanced abundances of trans-Fe elements in impulsive Solar Energetic Particle (SEP) events, where large mass dependent abundance enhancement…
Quantifying Energy Release in Solar Flares and Solar Eruptive Events: New Frontiers with a Next-Generation Solar Radio Facility
Bin Chen, Dale E. Gary, Sijie Yu +16
Solar flares and the often associated solar eruptive events serve as an outstanding laboratory to study the magnetic reconnection and the associated energy release and conversion p…
Radio Imaging Spectropolarimetry of CMEs and CME Progenitors
Bin Chen, Timothy S. Bastian, Sarah Gibson +8
Coronal mass ejections (CMEs) are the most important drivers of space weather. Central to most CMEs is thought to be the eruption of a bundle of highly twisted magnetic field lines…
Machine Learning in Heliophysics and Space Weather Forecasting: A White Paper of Findings and Recommendations
Gelu Nita, Manolis Georgoulis, Irina Kitiashvili +38
The authors of this white paper met on 16-17 January 2020 at the New Jersey Institute of Technology, Newark, NJ, for a 2-day workshop that brought together a group of heliophysicis…
Magnetic Field Geometry and Composition Variation in Slow Solar Winds: The Case of Sulfur
Natsuha Kuroda, J. Martin Laming
We present an examination of the First Ionization Potential (FIP) fractionation scenario invoking the ponderomotive force in the chromosphere, and its implications for the source(s…
Evolution of Flare-accelerated Electrons Quantified by Spatially Resolved Analysis
Natsuha Kuroda, Gregory D. Fleishman, Dale E. Gary +3
Nonthermal electrons accelerated in solar flares produce electromagnetic emission in two distinct, highly complementary domains - hard X-rays (HXRs) and microwaves (MWs). This pape…
Element Abundances: A New Diagnostic for the Solar Wind
J. Martin Laming, Angelos Vourlidas, Clarence Korendyke +11
We examine the different element abundances exhibited by the closed loop solar corona and the slow speed solar wind. Both are subject to the First Ionization Potential (FIP) Effect…
Revealing evolution of nonthermal electrons in solar flares using 3D modeling
Gregory D. Fleishman, Gelu M. Nita, Natsuha Kuroda +4
Understanding nonthermal particle generation, transport, and escape in solar flares requires detailed quantification of the particle evolution in the realistic 3D domain where the…
Three-dimensional Forward-fit Modeling of the Hard X-Ray and the Microwave Emissions of the 2015 June 22 M6.5 Flare
Natsuha Kuroda, Dale E. Gary, Haimin Wang +3
The well-established notion of a "common population" of the accelerated electrons simultaneously producing the hard X-ray (HXR) and the microwave (MW) emission during the flare imp…
Observation of 2011-02-15 X2.2 flare in Hard X-ray and Microwave
Natsuha Kuroda, Haimin Wang, Dale E. Gary
Previous studies have shown that the energy release mechanism of some solar flares follow the Standard magnetic-reconnection model, but the detailed properties of high-energy elect…