Probing Small-scale Magnetic Reconnection with DKIST
Authors: Joao M. da Silva Santos (NSO), Eric Dunnington (RPI), Robert Jarolim (HAO), Sanja Danilovic (SU/ISP), Serena Criscuoli (NSO) Magnetic reconnection at small spatial scalesView More
Category: Workshop
Posts about the SHINE workshop.
Helioseismic Inferences of Near‑Surface Flow Dynamics Around Emerging Solar Active Regions
Authors: B. Lekshmi (National Solar Observatory), Sushanta Tripathy (National Solar Observatory), Kiran Jain (National Solar Observatory), Alexei Pevtsov (National Solar Observatory) We investigate the evolutionView More
Ion Reflection at Collisionless Shocks: Quantifying the Impact of Electric and Magnetic Fields
Authors: Justin Riggs (University of Iowa), Gregory G. Howes (University of Iowa) Collisionless shocks play a central role in energy conversion in space plasmas throughoutView More
Measurements of CMEs and SIRs from Sunward of the L1 Point: Space Weather Perspectives
Authors: N. Lugaz (UNH), B. Zhuang (UNH), N. Al-Haddad (UNH), S. Banu (UNH) Large-scale structures are thought to be either radially propagating, like coronal massView More
The Era of Large-N Radio Arrays: Scene Setting Talk
Authors: Lindsay Glesener The new data from large radio observatories with many antennas will revolutionize the investigations we can perform on the Sun. In thisView More
Homologous Solar Flares and Their Associated Coronal Mass Ejections: 2006-2025
Authors: Katelyn Sonnen (University of Colorado Boulder), Maria Kazachenko (University of Colorado Boulder/National Solar Observatory) Homologous solar activity refers to repeated solar activity originating fromView More
Investigating Latitudinal Coupling in Solar Cycle Dynamics Using Information Theoretic Measures
Authors: Julian Toczylowski (Andrews University), Jay Johnson (Andrews University), Simon Wing (Johns Hopkins University), and Thierry Dudok de Wit (ISSI) To better understand the dynamicsView More
Distinguishing Erupted from Confined CMEs in Sun-as-a-Star Observations: AWSoM MHD Simulations with Automated Spectral Fitting and Doppler Shift Extraction
Authors: Tong Shi (SETI Institute), Meng Jin (Lockheed Martin Solar and Astrophysics Lab), Xianyu Liu (University of Michigan) Coronal Mass Ejections (CMEs) on the SunView More
Understanding Ionizing Radiation Exposure at Aviation Altitudes: Machine Learning Analysis and Cosmic Ray Muon Measurements
Authors: Sanjib K C ( Georgia State University), Viacheslav M Sadykov ( Georgia State University), Dustin Kempton ( Georgia State University), Xiaochun He ( GeorgiaView More
Coronal Magnetic Field Measurements of Solar Flare Loops
Authors: Ryan J. French (LASP), Alin R. Paraschiv (NSO), Maria Kazachenko (LASP/NSO), Thomas A. Schad (NSO) Solar flares are powered by the conversion of coronalView More
UNIPOLARITY OF THE SOLAR MAGNETIC FIELD IN EQUATORIAL CORONAL HOLES
Authors: Khagendra Katuwal (New Mexico State University), Dr. R.T. James McAteer (New Mexico State University) A study of the unbalanced magnetic polarity distribution of 70View More
Physics-Informed Neural Networks for Mesh-Free, Data-Free MHD Simulation
Authors: Artin Khaleghi (New Jersey Institute of Technology), Qin Li (New Jersey Institute of Technology), Ziyang Zhang (New Jersey Institute of Technology), Bo Shen (NewView More
Diagnostics of High-Frequency Acoustic Waves at Two Heights in the Lower Solar Atmosphere: Observational Limitations via Realistic Modeling
Authors: Jessica Hamilton (Georgia State University), Viacheslav Sadykov (Georgia State University), Irina Kitiashvili (NASA Ames Research Center, Oana Vesa (Stanford University) Investigating the propagation andView More
Air Shower Reconstruction for Analysis of Neutron Monitor Catch Events
Authors: Chloe Heifner (University of Delaware) Neutron monitors are ground based detectors that indirectly observe the cosmic ray flux through detection of secondary particles producedView More
Spatial Structure and Geometric Deflection of Band-Split Type II Solar Radio Burst
Authors: Felix N. Minta (UT- San Antonio, SwRI), George C. Ho (SwRi, UT- San Antonio), Heather A. Elliott ( We present a multi-diagnostic study ofView More
Scale-dependent Skewness and Kurtosis in Kinetic and MHD Plasmas
Authors: Jiaming Wang (University of Delaware), Yan Yang (University of Delaware), Riddhi Bandyopadhyay (University of Delaware), Subash Adhikari (University of Delaware), Francesco Pecora (University ofView More
Minor ions as a probe of collisionless turbulent heating: extreme anisotropy and temperature inversions
Authors: Michael F. Zhang (University of Otago), Evan L. Yerger (University of New Hampshire), Matthew W. Kunz (Princeton University), Jonathan Squire (University of Otago) AlfvénicView More
Latitudinal Variability of Stratospheric 14C Production During Major Solar Energetic Particle Events
Authors: Arch Robison (Montana State University), Rachael Filwett (Montana State University) Radiocarbon measurements in annually-dated tree rings provide a proxy for past concentrations of 14CO2View More
Investigating Coronal Mass Ejections with Spheromak-Based MHD Simulations
Authors: Samriddhi Sankar Maity (Georgia State University, NASA/Goddard Space Flight Center), Talwinder Singh (Georgia State University), Nat Gopalswamy (NASA/Goddard Space Flight Center) Coronal mass ejectionsView More
An Improved Green’s function for Solar Potential Field Extrapolation
Authors: Johnathan Stauffer (NRL), Mark Linton (NRL) In magnetostatics, potential (i.e. curl-free) magnetic fields represent the minimum energy state for a given distribution of magneticView More
Multi-wavelength Emission Signatures of Erupting Magnetic Flux Ropes
Authors: Anshika Singh (NJIT), Bin Chen (NJIT), Xiaocan Li (Los Alamos National Laboratory), Joel Dahlin (NASA GSFC) Coronal mass ejections (CMEs) are believed to beView More
Radial evolution of near-Sun switchbacks occurrence rate, size, and Alfvénicity
Authors: Xiaolei Li (Auburn Univerisity), Chen Shi (Auburn University) Magnetic switchbacks, characterized by reversals of magnetic field direction, are widely observed in the inner heliosphereView More
Modifications of SONTRAC to increase Solar Gamma Ray Detection
Authors: Darius Desnoes (University of New Hampshire), James Ryan (University of New Hampshire) Gamma rays and neutrons play an important role in the study ofView More
Testing the Automated SOFIE Pipeline for Real-Time CME and SEP Forecasting During ARTEMIS
Authors: Gergely Koban (University of Michigan, Ann Arbor), Lulu Zhao (University of Michigan, Ann Arbor), Igor Sokolov (University of Michigan, Ann Arbor), Nikolett Biro (UniversityView More
A Fully Automated CME Simulation Pipeline Developed by the CLEAR Space Weather Center of Excellence
Authors: Nikolett Biro (University of Michigan, Ann Arbor), Lulu Zhao (University of Michigan, Ann Arbor), Igor Sokolov (University of Michigan, Ann Arbor), Sailee Sawant (UniversityView More
PUNCH in Place: Variations on Multi-Observatory Composites
Authors: C. Gilly (NWRA) The PUNCH mission images the young solar wind across a field of view that spans several orders of magnitude in heliocentricView More
MHD simulations of a prominence-forming coronal flux rope and its observational signatures
Authors: Yuhong Fan (HAO/NSF NCAR) We present magnetohydrodynamic simulations of the evolution of a prominence-forming coronal flux rope from quasi-equilibrium to eruption beneath a coronalView More
Statistical Analysis of Electrostatic Waves in Interplanetary Shocks
Authors: Xi Lu (UTD), Ivan Vasko (UTD), Zubair Shaikh (UTD), Forrest Mozer (UCB) Interplanetary shocks are ubiquitous in the heliosphere and are always associated withView More
Solar Orbiter’s far-side magnetogram impacts on coronal holes and solar wind predictions
Authors: Evangelia Samara (NASA/GSFC and The Catholic University of America), C. Nick Arge (NASA/GSFC), Samuel J. Schonfeld (AFRL), Alison Farrish (NASA/GSFC and George Mason University),View More
Toward a Dynamic Chromosphere for AWSoM-R: A Field-Aligned Two-Fluid Model of Ionization and Chromospheric Evaporation
Authors: Keheng Zhu (University of Michigan), Xianyu Liu (University of Michigan), Igor Sokolov (University of Michigan), Lulu Zhao (University of Michigan) The Alfvén Wave SolarView More
Polar Faculae and the Polar Magnetic Field in Solar Cycles 24 and 25
Authors: Julia R. Clark (George Mason/Montana State University), W. Dean Pesnell (NASA GSFC), Matthew Barzal (University of Maryland), Rachael Filwett (Montana State University) PolarView More
Interpreting Complex Solar Flare Ribbons in the Context of the Magnetic Skeleton
Authors: Graham Barnes (NWRA), Karin Dissauer (University of Graz), Peter W. Schuck (NASA GSFC) Solar flare ribbons, manifesting as transient brightenings in the upper photosphereView More
Examining the Q/M dependence of heavy ion abundances in SEP events with IMAP
Authors: Gabriel Muro (Caltech), Christina Cohen (Caltech), Rick Leske (Caltech), Zigong Xu (Caltech), Eric Christian (NASA GSFC), Grant Mitchell (NASA GSFC), Maher Dayeh (SwRI), MihirView More
Solar Radio Observing Capabilities at the Owens Valley Radio Observatory: Status Update
Authors: Bin Chen (NJIT), Sijie Yu (NJIT), Peijin Zhang (NJIT), Owen Giersch (NJIT), Caius Selhorst (NJIT), Yuqian Wei (NJIT), Jonas Flygare (Caltech), Meiqi Wang (NJIT),View More
Subpopulation Analysis and the Division of Ion Energy Flux in Collisionless Quasiperpendicular Shock Simulations
Authors: Alberto Felix (University of Iowa), Gregory Howes (University of Iowa), Collin Brown (Naval Research Laboratory), Colby Haggerty (University of Hawai’i Manoa) In collisionless supercriticalView More
Using the gLOWCOST Muon Detector Network to Study Geomagnetic Storm Precursors and Geomagnetic Field Variations
Authors: Enosh Herath Mudiyanselage (Georgia State University), Xiaochun He (Georgia State University), Viacheslav M Sadykov (Georgia State University), Chi-Kuang Yeh (Georgia State University), Tharindu GView More
Cross-scale Structuring of Coronal Mass Ejection-driven Shocks with Implications to Suprathermal to Energetic Particles
Authors: R. C. Allen (SwRI), G. C. Ho (SwRI), S. K. Vines (SwRI), M. H. Walker (JHU), S. Davis (UTSA/SwRI), G. M. Mason (APL), M.View More
First maps of Radial Velocities of Coronal Features from 1-3 Rs inferred from Proba-3/ASPIICS
Authors: Zac Bailey (Institute for Astronomy at University of Hawaii at Manoa), Shadia Habbal (Institute for Astronomy at University of Hawaii at Manoa), Colby HaggertyView More
Direct measurements of electron energization by parallel electric fields in magnetic reconnection Regis John, Gregory G. Howes, Arya S. Afshari, Daniel McGinnis Department of Physics and Astronomy, University of Iowa, Iowa City, IA 52242, USA Magnetic reconnection converts magnetic energy into particle energy through several mechanisms whose relative importance depends on the guide field strength. Using high‑resolution measurements from the Magnetospheric Multiscale (MMS) mission, we analyze a reconnection event with a moderate guide field ($B_g \approx 0.5~B_0$) and apply the field–particle correlation technique to isolate electron energization channels. We identify localized velocity space signatures of energy transfer from parallel electric field $E_\parallel$ to electrons, concentrated near the electron diffusion region. These results provide direct evidence that $E_\parallel$ play a significant role in electron energization in moderate guide‑field magnetic reconnection.
Authors: Regis John (Department of Physics and Astronomy, University of Iowa, Iowa City, IA 52242, USA) , Gregory G. Howes (Department of Physics and Astronomy,View More
Solar Flux Emergence: Unsolved Issues About Their Origin, Formation, Emergence processes and Predictability
Authors: Mausumi Dikpati (NSF-NCAR, HAO) Flux emergence is often described as magnetic tubes rising through the convection zone, but the central unresolved issue is whetherView More