A new source alignment technique applied to PSP and SO data reveals the solar wind speed increases by an average of 45% per radial decade between the spacecraft, indicating ongoing acceleration beyond 15 solar radii.
Title resolution pending
13 Pith papers cite this work. Polarity classification is still indexing.
representative citing papers
Counter-streaming solar energetic electrons at 1 AU are reflected from precursor ICME shocks beyond 1 AU, shown by multi-spacecraft timing, anisotropy, and prior ICME positioning.
Large-scale KHI waves with vortex formation were observed from 6 to 14 solar radii in the upper corona during a fast CME, with growth rate qualitatively matching theoretical predictions.
SuNeRF-CME uses physics-informed NeRFs with ray-tracing for Thomson scattering and constraints on plasma continuity, direction, and speed to enable tomographic 3D reconstruction of CMEs from as few as two viewpoints, validated on synthetic data with low parameter errors.
Four Solar Orbiter interplanetary shocks show energetic particle pressure dominating upstream, indicating particle-mediated modification of collisionless shocks.
Stereoscopic HXR and EOVSA microwave data constrain source heights in a data-driven MHD simulation of the 2024 Oct 1 X7.1 flare, confirming consistency and associating a secondary source with southward reconnection in a current sheet that exhibits a higher electron low-energy cutoff.
Aspect ratio of fast and slow Earth-directed CMEs shows a systematic three-phase evolution from corona to 1 AU with reduced radial expansion efficiency at larger distances.
MHD simulation of a CME reveals that spacecraft connect to different regions of an inhomogeneous shock, reproducing the observed SEP flux differences among Earth, STA, and SolO.
CMEs during active solar phases are faster with stronger magnetic fields than in quiet phases (even after speed matching), while toroidal and poloidal field components decay similarly with distance and front-to-rear asymmetry increases.
Analysis of the September 6, 2011 coronal wave with the SOLERwave multi-sector method reveals over 40% speed variation (750-1500 km/s) between northward and northwestward segments, attributed to differences in magnetosonic speed from an MHD solution.
Statistical multipoint observations indicate ICME shock acceleration efficiency increases with heliocentric distance up to 0.7 AU before decreasing.
MHD modeling of the 2024 October 26 CME demonstrates that specific pre-eruptive magnetic flux rope footpoint locations and near-real-time background fields are required to reproduce observed complex morphology from multiple viewpoints without fine-tuning.
Column mass and temperature profile steepness dominate He II 304 Å line formation in the February 15 2022 eruptive prominence, with radiative processes outweighing collisional excitation.
citing papers explorer
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On the Radial Evolution of the Solar Wind : The Source Alignment Method Applied to Parker Solar Probe and Solar Orbiter Observations
A new source alignment technique applied to PSP and SO data reveals the solar wind speed increases by an average of 45% per radial decade between the spacecraft, indicating ongoing acceleration beyond 15 solar radii.
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Solar Energetic Particle Reflection by Precursor ICMEs: Multi-spacecraft Observations of Bi-Directional Electron Beams at 1 AU
Counter-streaming solar energetic electrons at 1 AU are reflected from precursor ICME shocks beyond 1 AU, shown by multi-spacecraft timing, anisotropy, and prior ICME positioning.
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Observation of Large-Scale Kelvin-Helmholtz Instability Wave Driven by a Coronal Mass Ejection
Large-scale KHI waves with vortex formation were observed from 6 to 14 solar radii in the upper corona during a fast CME, with growth rate qualitatively matching theoretical predictions.
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SuNeRF-CME: Physics-Informed Neural Radiance Fields for Tomographic Reconstruction of Coronal Mass Ejections
SuNeRF-CME uses physics-informed NeRFs with ray-tracing for Thomson scattering and constraints on plasma continuity, direction, and speed to enable tomographic 3D reconstruction of CMEs from as few as two viewpoints, validated on synthetic data with low parameter errors.
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Energetic particle-mediated interplanetary shocks observed by Solar Orbiter
Four Solar Orbiter interplanetary shocks show energetic particle pressure dominating upstream, indicating particle-mediated modification of collisionless shocks.
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Non-thermal Sources from Stereoscopic Hard X-ray and Earth-based Microwave Observations in a Data-Constrained Magnetohydrodynamic Simulation
Stereoscopic HXR and EOVSA microwave data constrain source heights in a data-driven MHD simulation of the 2024 Oct 1 X7.1 flare, confirming consistency and associating a secondary source with southward reconnection in a current sheet that exhibits a higher electron low-energy cutoff.
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Three-Phase Evolution of Aspect Ratio in Fast and Slow CMEs from the Sun to 1 AU
Aspect ratio of fast and slow Earth-directed CMEs shows a systematic three-phase evolution from corona to 1 AU with reduced radial expansion efficiency at larger distances.
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Counterintuitive Magnetic Connectivity and Energetic Particle Flux Differences among Nearby Spacecraft During the 2023 February 24 Solar Energetic Particle Event
MHD simulation of a CME reveals that spacecraft connect to different regions of an inhomogeneous shock, reproducing the observed SEP flux differences among Earth, STA, and SolO.
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Evolution of Coronal Mass Ejection Properties through Superposed Epoch Analysis from 0.2 to 2.2 au
CMEs during active solar phases are faster with stronger magnetic fields than in quiet phases (even after speed matching), while toroidal and poloidal field components decay similarly with distance and front-to-rear asymmetry increases.
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Investigation of the Two-Dimensional Velocity Field of the Large-Scale Coronal Wave from September 6, 2011 using the SOLERwave Tool
Analysis of the September 6, 2011 coronal wave with the SOLERwave multi-sector method reveals over 40% speed variation (750-1500 km/s) between northward and northwestward segments, attributed to differences in magnetosonic speed from an MHD solution.
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Radial Dependency of ICME-associated Particle Acceleration Processes: Statistical Multipoint Observations from 2016-2023
Statistical multipoint observations indicate ICME shock acceleration efficiency increases with heliocentric distance up to 0.7 AU before decreasing.
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Understanding the complex morphology of a CME II: how pre-eruptive conditions shape CME evolution
MHD modeling of the 2024 October 26 CME demonstrates that specific pre-eruptive magnetic flux rope footpoint locations and near-real-time background fields are required to reproduce observed complex morphology from multiple viewpoints without fine-tuning.
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Analysis of Eruptive Prominence Plasma Parameters' Effects on the \ion{He}{2} 304~\AA\ Line with Solar Orbiter EUI Observations
Column mass and temperature profile steepness dominate He II 304 Å line formation in the February 15 2022 eruptive prominence, with radiative processes outweighing collisional excitation.