Results 131 to 140 of about 54,745 (274)
Coronal Mass Ejections: Overview of Observations
, 2006 International audienceWe survey the subject of Coronal Mass Ejections (CMEs), emphasizing knowledge available prior to about 2003, as a synopsis of the phenomenology and its ...
Burkepile, J. +5 more
core +1 more source
Probing Velocity Dispersion Inside Coronal Mass Ejections: New Insights on Their Initiation
The Astrophysical Journal LettersThis work studies the kinematics of the leading edge and the core of six coronal mass ejections (CMEs) in the combined field of view of Sun Watcher using Active Pixel System detector and Image Processing (SWAP) on board PRoject for On-Board Autonomy ...
Satabdwa Majumdar +6 more
doaj +1 more source
Journal of Space Weather and Space Climate, 2012 In past studies, we classified the near-Earth solar wind into three basic flow types based on inspection of solar wind plasma and magnetic field parameters in the OMNI database and additional data (e.g., geomagnetic indices, energetic particle, and ...
Richardson Ian G., Cane Hilary V.
doaj +1 more source
How Magnetic Erosion Affects the Drag-Based Kinematics of Fast Coronal Mass Ejections. [PDF]
Sol Phys, 2023 Stamkos S +3 more
europepmc +1 more source
On the Detection of Low‐Frequency Planetary Radio Emission With an Orbiting Interferometer
Radio Science, Volume 61, Issue 6, June 2026.Abstract The magnetized planets of the outer Solar System produce kilometric radio emissions at very low frequencies (<1 ${< } 1\,$MHz). They reveal the planetary magnetic dynamics and their interaction with the solar wind. Those radio emissions can also serve as a proxy for interplanetary space weather monitoring.
E. Rouillé +4 more
wiley +1 more source
Solar Wind and Heavy Ion Properties of Interplanetary Coronal Mass Ejections
Solar Physics, 2018 Magnetic field and plasma properties of the solar wind measured in near-Earth space are a convolution of coronal source conditions and in-transit processes which take place between the corona and near-Earth space.
M. Owens
semanticscholar +1 more source
Space Weather, Volume 24, Issue 6, June 2026.Abstract Ejections of magnetized plasma from the Sun, known as coronal mass ejections, can drive major geomagnetic activity if Earth‐directed, and are therefore monitored by space weather forecasters. The current focus being the forecast of the arrival time of a coronal mass ejection at Earth and the level of geomagnetic impact.
L. M. Green +7 more
wiley +1 more source
Automated Detection of Coronal Mass Ejections with Few-shot Learning
The Astrophysical Journal Supplement SeriesCoronal mass ejections (CMEs) are a primary driver of severe space weather impacts, yet accurate delineation of CME structure in coronagraph images remains challenging.
Xin Liu +7 more
doaj +1 more source
Regarding the detectability and measurement of coronal mass ejections
Journal of Space Weather and Space Climate, 2015 In this review I discuss the problems associated with the detection and measurement of coronal mass ejections (CMEs). CMEs are important phenomena both scientifically, as they play a crucial role in the evolution of the solar corona, and technologically,
Howard Timothy A.
doaj +1 more source
Space Weather, Volume 24, Issue 6, June 2026.Abstract This study presents a detailed case study of the ionospheric impacts of moderate (G2) and severe (G4) geomagnetic storms over the Latin American sector, with particular emphasis on the formation and suppression of equatorial plasma bubbles (EPBs).
C. S. Carmo +13 more
wiley +1 more source