The signature of sheath currents during emergence
Authors: Peter W. Schuck (NASA/GSFC), Mark G. Linton (NRL), and James E. Leake (NASA/GSFC) We examine the moment of emergence using Carl’s Indirect Coronal CurrentView More
Category: 2024 WG1: Solar (including interior) and coronal
SHINE 2024 abstracts associated with WG1
Using Solar Orbiter to Examine Ion Charge State Ratios in Comparison to their Radial Distance
Authors: Evan Shimoun (University of Michigan), Sue Lepri (University of Michigan), Jim Raines (University of Michigan) Heavy element charge state properties, such as those ofView More
Evolution of Switchback Patches Involves Parallel Heating of Ions along Straightening Field Lines
Authors: Shirsh Lata Soni (CLaSP, University of Michigan), Mojtaba Akhavan-Tafti (CLaSP, University of Michigan) Switchbacks are discrete angular deflections in the solar wind radial magneticView More
Comparison of ring diagrams based on the Doppler shift synthetic data obtained with bisector method and SDO/HMI pipeline
Authors: Isaac Kofi Asante The Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory performs full disk observations of the Sun in the FeView More
Thermal and Magnetic Properties of Coronal Cavities in Pseudostreamers and Helmet Streamers
Authors: M. P. Miralles (Center for Astrophysics | Harvard & Smithsonian), N. Karna (Center for Astrophysics | Harvard & Smithsonian), I. Vivas-Abad (Center for AstrophysicsView More
Coordinated Coronal and Heliospheric Observations During the 2024 Total Solar Eclipse
Authors: Y. J. Rivera (Center for Astrophysics | Harvard & Smithsonian), J. Samra (Center for Astrophysics | Harvard & Smithsonian), S. T. Badman (Center forView More
Structure and time evolution of the Alfvén surface as probed by Parker Solar Probe and Solar Orbiter
Authors: Samuel T. Badman (Center for Astrophysics | Harvard & Smithsonian) , Stuart D. Bale (UC Berkeley), Michael L. Stevens (Center for Astrophysics | HarvardView More
Plasma Dynamics and Connectivity Evolution in a Time-Evolving Model of the Global Solar Corona
Authors: Cooper Downs (PSI), Jon A. Linker (PSI), Peter Riley (PSI), Emily I. Mason (PSI), Ronald M. Caplan (PSI), Roberto Lionello (PSI) In this posterView More
Relation between Two-Ribbon Topology and Flare Eruptivity
Authors: Tamima Saba (Georgia State University), Viacheslav Sadykov (Georgia State University), Piet Martens (Georgia State University) Understanding the nature of a flare in terms ofView More
Large-scale EUV Waves in the Solar Corona Associated with CMEs and/or Flares
Authors: Wei Liu (Lockheed Martin Solar and Astrophysics Laboratory and Bay Area Environmental Research Institute), Meng Jin (Lockheed Martin Solar and Astrophysics Laboratory), Tongjiang WangView More
Daba-based MHD Simulation for Consecutive Flare Eruptions in Active Region 13663
Authors: Nian Liu (NJIT), Satoshi Inoue (NJIT), Ju Jing (NJIT, BBSO), Haimin Wang (NJIT, BBSO) We conducted both data-constrained and data-driven magnetohydrodynamic (MHD) simulations ofView More
Concurrent Frozen-in-Flux and Frozen-in-Charge-State Theorems: A Tool for In Situ Solar Wind Measurements
Authors: Tyler Eddy (University of Michigan), Susan Lepri (University of Michigan), and Jim Raines (University of Michigan) The frozen-in-flux and frozen-in-charge state theorems are importantView More
What Solar Neutrons Can Tell Us About Particle Acceleration?
Authors: de Nolfo, G.A. (NASA Goddard Space Flight Center, Greenbelt, MD), A. Bruno (Catholic University of America, Washington DC / NASA Goddard Space Flight Center,View More
Constraints on proton cyclotron heating in the solar wind
Authors: Evan Yerger (Space Science Center), Benjamin Chandran (University of New Hampshire), Vincent David (Space Science Center), Romain Meyrand (Space Science Center/University of Otago) TheView More
Measuring CME magnetic fields through their prominences: He I 1083 nm as unsaturated Hanle diagnostic of the coronal magnetic field
Authors: Momchil E. Molnar (HAO), Roberto Casini (HAO) The Helium I 1083 nm atomic line can be utilized to infer properties of the solar coronalView More
High-Resolution Global MHD Simulations of the Near-Sun Solar Wind Turbulence
Authors: Zhaoming Gan (New Mexico Consortium), Hui Li (Los Alamos National Laboratory), Xiangrong Fu (Los Alamos National Laboratory), Senbei Du (Boston University) and Lingling ZhaoView More
Quiet Sun magnetic fields and their role in the chromospheric heating
Authors: Milan Gosic (LMSAL/BAERI) The quiet regions of the solar surface are densely populated with small and weak flux patches. They contain an amount ofView More
Quantifying how surface complexity influences properties of the solar corona and solar wind
Authors: Caroline L. Evans (University of Colorado Boulder), Cooper Downs (Predictive Science, Inc.), Don Schmit (Cooperative Institute for Research in Environmental Sciences), James Crowley (UniversityView More
Magnetic Insights from Vector Magnetogram Inversions of Hinode SP
Authors: James Crowley (National Solar Observatory; CU Boulder), Cooper Downs (Predictive Science Inc.), Don Schmit (CIRES), Caroline Evans (National Solar Observatory; CU Boulder) Over theView More
Evolution of Open Magnetic Flux and Solar Wind Across Multiple Solar Cycles
Authors: Jackson MacTaggart, Susan Lepri, Liang Zhao During the solar minima of solar cycles 23 and 24, the heliospheric magnetic field and the solar windView More
Impacts of Data Preprocessing and Sampling Techniques on Solar Flare Prediction from Multivariate Time Series Data of Photospheric Magnetic Field Parameters
Authors: MohammadReza EskandariNasab (Utah State University), Shah Muhammad Hamdi (Utah State University), Soukaina Filali Boubrahimi (Utah State University) The accurate prediction of solar flares isView More
Solar Jet Hunter: A Citizen Science Approach to Identifying Coronal Jets in the Sun
Authors: Mariana Jeunon (NASA GSFC/CUA), Sophie Musset (APL), Paloma Jol (Leiden Observatory),Ramana Sankar (, University of Minnesota), Lindsay Glesener (University of Minnesota), Lucy Fortson(University ofView More
EMToolkit – A python dashboard for DEM analysis of image slices
Authors: CR. Gilly (Southwest Research Institute), Joe Plowman(Southwest Research Institute) This poster will present the EMToolkit dashboard, which is a new python tool that canView More
A New Generation of 1D Models of Coronal Heating and Solar Wind Acceleration Powered by Waves, Turbulence, and Interchange Reconnection
Authors: Steven Cranmer (University of Colorado Boulder) Many different physical processes have been suggested to explain the origin of the corona and solar wind. AView More
A Data-constrained Magnetohydrodynamic Simulation of the X2.1 Flare on September 6, 2011
Authors: Arpita Roddanavar (New Jersey Institute of Technology), Satoshi Inoue (New Jersey Institute of Technology) We conducted magnetohydrodynamic (MHD) simulations to understand the erupting processView More
Magnetic Field and Doppler Velocities on the Solar Surface from the 150-foot Tower Telescope on Mt. Wilson
Authors: Roger K. Ulrich (University of California at Los Angeles) The magnetograph developed by Babcock(1953), \citet{1955ApJ…121..349B}, and \citet{1960ApJ…132..218H} has been used by research groups supervisedView More
SIFT/ADAPT Nowcasting and Forecasting of GOES EUVS Irradiance Observations
Authors: Samuel J. Schonfeld (Air Force Research Laboratory), Lily A. Wood (University of New Mexico), Carl J. Henney (Air Force Research Laboratory) The Solar IndicesView More
New Developments in Instrumentation at Big Bear Solar Observatory (BBSO)
Authors: Wenda Cao Big Bear Solar Observatory (BBSO) has operated the 1.6-meter Goode Solar Telescope (GST) for over a decade. GST is one of the highest-resolutionView More
Constraining electron anisotropy in large solar flares with multi-point solar hard x-ray observations; the solar hard x-ray Polarization And Directivity x-Ray Experiment (PADRE) mission
Authors: Niharika Godbole (American University, NASA GSFC), Steve Christe (NASA GSFC), Elliad Peretz (NASA GSFC), Natasha Jeffreys (Northumbria University), Daniel Ryan (University of Applied SciencesView More
Collisional Analysis
Authors: E Johnson (University of Delaware) The solar wind is a plasma that frequently exhibits strong departures from local thermal equilibrium (LTE). Previous studies focusingView More
Electron-only and ion-coupled magnetic reconnection in plasma turbulence: magnetic flux transport signatures
Authors: Tak Chu Li (Dartmouth College), Yi-Hsin Liu (Dartmouth College), and Yi Qi (University of Colorado Boulder) Electron-only magnetic reconnection was first identified by theView More
Exploring the Dynamics of CME-Driven Shocks by Combining Numerical Modeling and Observations
Authors: Meng Jin (Lockheed Martin Solar and Astrophysics Lab) Coronal Mass Ejection (CME) driven shocks are widely recognized as key drivers of gradual Solar EnergeticView More
First Report of Solar Radio Burst Events Detected by the SunRISE Ground Radio Lab
Authors: Liana Y. Zhou(Ann Arbor Skyline High School, MI; University of Michigan), S. Rajavelu-Mohan(Washtenaw Technical Middle College, Michigan), Z. Liu(University of Michigan), E. Schneider(Marquette SeniorView More
Possible in-situ evidence for plasmoids in a reconnecting flare current sheet
Authors: Ryan French (National Solar Observatory), Ritesh Patel (Southwest Research Institute), Maria Kazachenko (University of Colorado Boulder / National Solar Observatory), Joel Dahlin (NASA GSFC),View More
X1.0 Flare with Filament Eruption and Moving White Light Flare Ribbons
Authors: Xu Yang (BBSO/NJIT), Meiqi Wang (NJIT) We carry out high-resolution observations of a filament-eruption-triggered X1.0 white-light flare on October 2, 2022. The Visible ImagingView More
Analyzing and Modeling the Shear Evolution of Post-Reconnection Flare Loops (PRFLs)
Authors: Drake Osaben (Montana State University), Jiong Qiu, (Montana State University), Dana Longcope (Montana State University) Flare loops are formed by magnetic reconnection, which restructuresView More
Solar Physics Community Feedback on the Solar Data Analysis Center
Authors: C. Alex Young (NASA Goddard Space Flight Center), Rebecca A. Ringuette (ADNET/NASA Goddard Space Flight Center), Brian A. Thomas (NASA Goddard Space Flight Center),View More
Coronal Field-Line Extrapolation Techniques: Validation and Footpoint-Tracing Uncertainties
Authors: Daniel Mendoza (CU Boulder, LASP) Steven Cranmer ( CU Boulder, LASP) There are many methods available for extrapolating the Sun’s magnetic field from theView More
Incorporating a method for inferring solar coronal 3D magnetic fields using IQU-only spectropolarimetry into the CLEDB package.
Authors: Alin Razvan Paraschiv (NSO) With the commissioning of new generation instrumentation and the recent advances in understanding the theoretical aspects of solar coronal polarization,View More
Using FORWARD for Global Coronal Model Validation Across Solar Cycles
Authors: Gergely Koban (University of Michigan), Judit Szente (University of Michigan), Bart van der Holst (University of Michigan) The goal of this study is toView More