361 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Goddard Space Flight CenterUS285 papers
- Catholic University of AmericaUS75 papers
- University of AmericaUS75 papers
- University of Maryland, Baltimore CountyUS51 papers
- University of Maryland, College ParkUS45 papers
- University of California, BerkeleyUS44 papers
- Centre National de la Recherche ScientifiqueFR42 papers
- Johns Hopkins University Applied Physics LaboratoryUS36 papers
- George Mason UniversityUS33 papers
- University of New HampshireUS28 papers
- Sorbonne UniversitéFR27 papers
- Southwest Research InstituteUS27 papers
18 papers · 2 filters
The Extreme Space Weather Event of 1872 February: Sunspots, Magnetic Disturbance, and Auroral Displays
Hisashi Hayakawa, Edward W. Cliver, Frédéric Clette +19
We review observations of solar activity, geomagnetic variation, and auroral visibility for the extreme geomagnetic storm on 1872 February 4. The extreme storm (referred to here as…
On the transition from Slow to Fast Wind as Observed in Composition Observations
B. L. Alterman, Y. J. Rivera, S. T. Lepri +1
The solar wind is typically categorized as fast and slow based on the measured speed (). The separation between these two regimes is often set between 400 and 600 km…
What Can DKIST/DL-NIRSP Tell Us About Quiet-Sun Magnetism?
Jiayi Liu, Xudong Sun, Peter W. Schuck +1
Quiet-Sun regions cover most of the Sun's surface; its magnetic fields contribute significantly to the solar chromospheric and coronal heating. However, characterizing the magnetic…
Detection asymmetry in solar energetic particle events
S. Dalla, A. Hutchinson, R. A. Hyndman +6
Context. Solar energetic particles (SEPs) are detected in interplanetary space in association with solar flares and coronal mass ejections (CMEs). The magnetic connection between t…
Multi-spacecraft observations of the decay phase of solar energetic particle events
R. A. Hyndman, S. Dalla, T. Laitinen +3
Context: Parameters of solar energetic particle (SEP) event profiles such as the onset time and peak time have been researched extensively to obtain information on acceleration and…
Temporally resolved Type III solar radio bursts in the frequency range 3-13 MHz
Antonio Vecchio, Milan Maksimovic, Nicolina Chrysaphi +2
Radio observations from space allow to characterize solar radio bursts below the ionospheric cutoff, which are otherwise inaccessible, but suffer from low, insufficient temporal re…
Classifying different types of solar wind plasma with uncertainty estimations using machine learning
Tom Narock, Sanchita Pal, Aryana Arsham +2
Decades of in-situ solar wind measurements have clearly established the variation of solar wind physical parameters. These variable parameters have been used to classify the solar…
Solar energetic particles injected inside and outside a magnetic cloud: The widespread solar energetic particle event on 2022 January 20
L. Rodríguez-García, R. Gómez-Herrero, N. Dresing +22
Context. On 2022 January 20, the Energetic Particle Detector (EPD) on board Solar Orbiter measured a solar energetic particle (SEP) event showing unusual first arriving particles f…
Revisiting Empirical Solar Energetic Particle Scaling Relations II. Coronal Mass Ejections
Athanasios Papaioannou, Konstantin Herbst, Tobias Ramm +2
Aims. The space radiation environment conditions and the maximum expected coronal mass ejection (CME) speed are being assessed through the investigation of scaling laws between the…
The Solar and Geomagnetic Storms in May 2024: A Flash Data Report
Hisashi Hayakawa, Yusuke Ebihara, Alexander Mishev +16
In May 2024, the scientific community observed intense solar eruptions that resulted in a great geomagnetic storm and auroral extension, highlighting the need to document and quant…
Automatic detection of large-scale flux ropes and their geoeffectiveness with a machine learning approach
Sanchita Pal, Luiz F. G. dos Santos, Andreas J. Weiss +5
Detecting large-scale flux ropes (FRs) embedded in interplanetary coronal mass ejections (ICMEs) and assessing their geoeffectiveness are essential since they can drive severe spac…
Variation in Path Lengths of Turbulent Magnetic Field Lines and Solar Energetic Particles
Wirin Sonsrettee, Piyanate Chuychai, Achara Seripienlert +5
Modeling of time profiles of solar energetic particle (SEP) observations often considers transport along a large-scale magnetic field with a fixed path length from the source to th…
CME Deflection and East-West Asymmetry of ESP Intensity in Solar Cycles 23 and 24
Adolfo Santa Fe Dueñas, Robert W. Ebert, Gang Li +4
We investigate the East-West asymmetry in energetic storm particle (ESP) heavy ion intensities at interplanetary shocks driven by coronal mass ejections (CMEs) during solar cycles…
Direct Imaging of Magnetohydrodynamic Wave Mode Conversion Near a 3D Null Point on the Sun
Pankaj Kumar, Valery M. Nakariakov, Judith T. Karpen +1
Mutual conversion of various kinds of magnetohydrodynamic (MHD) waves can have profound impacts on wave propagation, energy transfer, and heating of the solar chromosphere and coro…
Correcting Projection Effects in CMEs using GCS-based Large Statistics of Multi-viewpoint Observations
Harshita Gandhi, Ritesh Patel, Vaibhav Pant +4
This study addresses the limitations of single-viewpoint observations of Coronal Mass Ejections (CMEs) by presenting results from a 3D catalog of 360 CMEs during solar cycle 24, fi…
Modeling of Condensations in Coronal Loops Produced by Impulsive Heating
Therese A. Kucera, James A. Klimchuk, Manuel Luna
We present the results of models of impulsively heated coronal loops using the 1-D hydrodynamic Adaptively Refined Godunov Solver (ARGOS) code. The impulsive heating events (which…
Improved modelling of SEP event onset within the WSA-Enlil-SEPMOD framework
Erika Palmerio, Janet G. Luhmann, M. Leila Mays +14
Multi-spacecraft observations of solar energetic particle (SEP) events not only enable a deeper understanding and development of particle acceleration and transport theories, but a…
On the Mesoscale Structure of CMEs at Mercury's Orbit: BepiColombo and Parker Solar Probe Observations
Erika Palmerio, Fernando Carcaboso, Leng Ying Khoo +27
On 2022 February 15, an impressive filament eruption was observed off the solar eastern limb from three remote-sensing viewpoints, namely Earth, STEREO-A, and Solar Orbiter. In add…