Pickup Ion Energization throughout the heliosphere
Authors: Bishwas L. Shrestha (Princeton University) Pickup ions (PUIS) produced by the ionization of interstellar and inner-source neutral atoms and subsequently advected by the solarView More
Blog
The Solar Wind Helium Abundance: A Solar Activity Indicator Driven by Active Regions
Authors: B. L. Alterman (NASA/GSFC), Yogesh (UIowa), F. Carcaboso (NASA/GSFC), A. Weiss (NASA/GSFC), M. Martinovic (UArizona), J. M. Laming (NRL), B. Maruca (UDel), M. StevensView More
Observations of Small Scale Brightenings as observed by DKIST and GST
Authors: Mia Mancuso (NJIT), Ju Jing (NJIT), Haimin Wang (NJIT) As instrument resolution has increased our ability to study small scale features on the sunView More
3D radiation MHD solar flare models — current status and future directions
Authors: Matthias Rempel (HAO/NSF NCAR) In this scene setting talk I will provide an overview of recent 3D flare models. I will focus specifically onView More
Tracing the Acceleration and Escape of an Impulsive Solar Energetic Electron Event from the Low Corona to Interplanetary Space
Authors: Meiqi Wang(NJIT), Matsumoto Keitarou(NJIT), Sijie Yu(NJIT), Bin Chen(NJIT), and Wickline, Mallory(NJIT) The acceleration and transport of flare-related solar energetic electrons (SEEs) remain unresolved problemsView More
Data inspired simulation of AR 11158
Authors: Matthias Rempel (HAO/NSF NCAR), Georgios Chintzoglou (LMSAL) We present a data-inspired simulation of NOAA active region AR 11158. To this end we simulate theView More
Magnetically-Driven Plasma Jet Experiments on the Big Red Ball
Authors: Shreya Dwivedi (UW-Madison), Joe Olson (UW-Madison), Jeremiah Kirch (UW-Madison), Paul Gradney (UW-Madison), Hui Li (LANL), Ellen Zweibel (UW-Madison), Jan Egedal (UW-Madison) and Cary ForestView More
Coronal cavities as a CME precursors
Authors: Urszula Bąk-Stęślicka (Astronomical Institute, University of Wrocław, Poland), Sarah E. Gibson (National Center for Atmospheric Research, Boulder, CO 80305, USA), Marek Stęślicki (Space ResearchView More
Shocks and Pickup Ions in the Outer Heliosphere
Authors: Bishwas L. Shrestha (Princeton University) Interplanetary shocks driven by solar wind structures propagate outward, evolving continuously as they sweep through the outer heliosphere. AsView More
Spatial and Temporal Analysis of the Photospheric Oscillation Power Spectrum in Delta-Type Active Regions
Authors: Arman Manookian (New Jersey Institute of Technology), Alexander Kosovichev (New Jersey Institute of Technology), Samuel Granovsky (New Jersey Institute of Technology), Irina Kitiashvili (NASAView More
The CHASM-SWPC Dataset for Coronal Hole Detection & Analysis
Authors: Rudra Kafle (Worcester Polytechnic Institute), Cutter Beck (Worcester Polytechnic Institute), Evan Smith (Worcester Polytechnic Institute), Jacob Whitehill (Worcester Polytechnic Institute), and Khagendra Katuwal (NewView More
Modeling the Evolution of Scale-Dependent Intermittency Using Parametric Scaling of Normal Inverse Gaussian Distributions
Authors: Jesse Wilson (Florida Instititute of Technology), Juan Carlos Palacios (Florida Institute of Technology), Jean Perez (Florida Institute of Technology), Sofianne Bourouaine (Florida Institute ofView More
Turbulence in the Young Solar Wind: Recent Progresses and Current Understanding
Authors: Chen Shi (Department of Physics, Auburn University) The solar wind is highly turbulent, containing fluctuations that span a wide range of spatial and temporalView More
Statistical Analysis of Plasma Properties of slow-Alfvenic wind in the inner heliosphere: Parker Solar Probe Observations
Authors: Vamsee Krishna Jagarlamudi (JHUAPL), Nour Rawafi (JHUAPL) By December 2025, the Parker Solar Probe (PSP) had completed 26 orbits around the Sun. During thisView More
Heating Rates in the Inner Heliosphere
Authors: Alaa Fayad (Department of Physics, The University of Texas at Austin, Austin, TX 78712, USA) , Anna Tenerani (Department of Physics, The University ofView More
Single to Multipoint Measurements of Ion-Scale Solar Wind Turbulence at 1 AU
Authors: Alvin J. G. Angeles (University of New Hampshire), Harlan E. Spence (University of New Hampshire), Charles W. Smith (University of New Hampshire) Solar-terrestrial interactionsView More
Solar SMA: A New Solar Surveyor of the Sun
Authors: Mari Paz Miralles, Garrett Keating, Katharine Reeves, Chad Madsen, Mark Gurwell (Center for Astrophysics | Harvard & Smithsonian) The Solar Submillimeter Array (Solar SMA)View More
Fast Magnetosonic Shock Formation During Lorentz-Force-Driven Current Sheet Collapse: An MHD Baseline for Partially Ionized Chromospheric Plasmas
Authors: Dipanwita Misra(Graduate Student at West Virginia University), Dr. Giulia Murtas(Assistant Professor, Center for KINETIC Plasma Physics, West Virginia University) Current sheet collapse is aView More
Radial Dependency of ICME-associated Particle Acceleration Processes via Statistical Multipoint Observations from 2016-2023
Authors: Malik H. Walker (JHU), Robert C. Allen (SwRI), George C. Ho (SwRI), Glenn M. Mason (JHU/APL), Christina M.S. Cohen (Caltech), Christina Lee (SSL) ,ChristianView More
Modeling and Data Analysis of the Solar Energetic Particles during the May 2024 Geostorm Event
Authors: Wenwen Wei(Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA), Christina O. Lee(Space Sciences Laboratory, University of California, Berkeley, CA 94720, USA), JanetView More
Correlation of Spatial Diffusion Upstream of Shocks with their Magnetic Compression: An Application of IMAP’s Living Catalog of Interplanetary Shocks
Authors: M. E. Cuesta (Princeton University), T. S. Horbury (Imperial College London), J. S. Rankin (Princeton University), D. Turner (Applied Physics Lab), S. Raptis (AppliedView More
Toward Better CME Time-of-Arrival Forecasts Using Data-Driven Solar Wind Modeling and Machine Learning
Authors: Syed Raza (The university of Alabama in Huntsville), Talwinder Singh (Georgia State University), Nikolai Pogorelov (The University of Alabama in Huntsville) Coronal mass ejectionsView More
Observations of the solar corona through ASPIICS/Proba-3: New insights into solar wind formation region and CME Initiation
Authors: Binal Patel (ROB/STCE), Andrei Zhukov (ROB/STCE), Marilena Mierla (ROB/STCE), Andreas Debrabandere (ROB/STCE), Sergei Shestov (ROB/STCE), Laurent Dolla (ROB/STCE), Bram Bourgoignie (ROB/STCE), Christophe Jean (ROB/STCE),View More
Energetic Particles from Strong Interplanetary Shocks in November 2025 and January 2026
Authors: Nariaki Nitta (Lockheed Martin Advanced Technology Center), Tamitha Skov (Millersville University), Meng Jin (Lockheed Martin Advanced Technology Center) We discuss how the following twoView More
An Exploration of Small Flux Rope Boundary Identification Methods
Authors: Amy K. Murphy (University of New Hampshire), Nada Al-Haddad (University of New Hampshire), Noé Lugaz (University of New Hampshire) There have been many methodsView More
Updated Solar Wind Angular Momentum Flux Calculation with Calibrated Transverse Velocity Measured by SPAN-Ion onboard Parker Solar Probe Mission During E22-E25
Authors: Jia Huang (SSL/UCB), Davin E. Larson (SSL/UCB), Orlando Romeo (SSL/UCB), Mingzhe Liu (SSL/UCB), Roberto Livi (SSL/UCB), Ali Rahmati (SSL/UCB), Phyllis Whittlesey (SSL/UCB), Samer T.View More
Zeroth law of turbulence in nearly collisionless plasmas
Authors: Subash Adhikari (University of Delaware), Riddhi Bandyopadhyay (University of Delaware), Yan Yang (University of Delaware), William H. Matthaeus (University of Delaware) A central assumptionView More
Transport of Impulsive Solar Energetic Particle Event into the Interplanetary Space
Authors: Ashraf Moradi (University of Arizona), Joe Giacalone (University of Arizona) In this study we investigate the impact of the diffusion on the transport ofView More
Magnetic Flux Emergence on the Sun — Do Observations Support a Single Paradigm?
Authors: Georgios Chintzoglou (Lockheed Martin Solar and Astrophysics Lab) Solar magnetic fields appear on a wide range of spatial scales, from the quiet Sun andView More
Disruptive Novel Magnetograph Technology to Unravel the Physics of Solar Magnetism
Authors: Georgios Chintzoglou (Lockheed Martin Solar and Astrophysics Lab), Neal Hurlburt (Lockheed Martin Solar and Astrophysics Lab) Understanding the magnetic field of the Sun isView More
ADAPT near-real-time multi-perspective full-Sun magnetic maps
Authors: Samuel J. Schonfeld (AFRL/Space Warfare Directorate), Laura Balmaceda (George Mason University, NASA Goddard Space Flight Center), Alison Farrish (George Mason University, NASA Goddard SpaceView More
3D Magnetic Null Points Formation and Motion During Reconnection in the Laboratory
Authors: X. Yu (UW-Madison), J. Egedal (UW-Madison), P. Gradney (UW-Madison), C. Kuchta (UW-Madison), J. Nordstrom (UW-Madison), J. Olson (UW-Madison), & C. Forest (UW-Madison) In configurationsView More
The SupraThermal Ion Sensor (STIS) onboard the SOLAR-1 (Space weather Observations at L1 to Advance Readiness – 1) mission
Authors: Ali Rahmati (Space Sciences Laboratory, University of California Berkeley), Davin Larson (Space Sciences Laboratory, University of California Berkeley), Rebecca Jolitz (Space Sciences Laboratory, UniversityView More
Routes to Turbulent Dissipation in the Inner Heliosphere: a Provocative Take on Proton Heating
Authors: Evan Yerger (Space Science Center, University of New Hampshire) The heating and acceleration of the solar wind remain an enduring mysteries in heliophysics. AView More
Viewing the S-Web from Within: ADAPT-WSA Mapping onto WISPR Observations of the Inner Corona
Authors: Evangelos Paouris (JHUAPL), Samantha Wallace (Department of Physical Sciences, Embry-Riddle Aeronautical University), Angelos Vourlidas (JHUAPL), Charles Nick Arge (GSFC, NASA) We present a 3DView More
Proton Temperature Anisotropy Across Interplanetary Shocks: A Statistical Analysis with WIND observations
Authors: Zeping Jin (UAH), Lingling Zhao (UAH), Xingyu Zhu (UAH) Interplanetary (IP) shocks efficiently modify the proton temperature anisotropy of the solar wind. Analyzing ∼800View More
Observational Strategies for Local Acoustic Source Detection with DKIST/VTF
Authors: Corinne Morrell (LASP, University of Colorado Boulder), Mark P. Rast (LASP, University of Colorado Boulder), Shah Mohammad Bahauddin (LASP, Independent University Bangladesh), Ivan MilicView More
Modern Tools for White Light Geometric Reconstructions with Mass Estimates
Authors: Christina Kay (JHU APL) Remote imaging of the Sun, corona, and interplanetary space allow us to observe structures as they develop and how theyView More
The Formation and Deformation of a CME in the Inner and Middle Corona: Insights from Proba-3/ASPIICS Observations
Authors: Tingyu Gou (CfA), Katharine Reeves (CfA), Daniel Seaton (SwRI), Ritesh Patel (SwRI), Bin Zhuang (UNH) Coronal mass ejections (CMEs) are among the most energeticView More
Multi-spacecraft Observation of the 29 September 2024 Nose Event
Authors: G Berland (APL), E C Roelof (APL), A Kouloumvakos (APL), M E Hill (APL), D G Mitchell (APL), R L McNutt, Jr (APL), GlennView More