Results 1 to 10 of about 16,880 (179)
Coronal dimmings and what they tell us about solar and stellar coronal mass ejections [PDF]
Living Reviews in Solar PhysicsCoronal dimmings associated with coronal mass ejections (CMEs) from the Sun have gained much attention since the late 1990s when they were first observed in high-cadence imagery of the SOHO/EIT and Yohkoh/SXT instruments.
Astrid M. Veronig +12 more
doaj +3 more sources
Stellar coronal mass ejections [PDF]
Serbian Astronomical Journal, 2022 Stellar coronal mass ejections (CMEs) are a growing research field, especially during the past decade. The large number of so far detected exoplanets raises the open question for the CME activity of stars, as CMEs may strongly affect ...
Leitzinger M., Odert P.
doaj +3 more sources
Coronal mass ejections are not coherent magnetohydrodynamic structures [PDF]
Scientific Reports, 2017 Coronal mass ejections (CMEs) are episodic eruptions of solar plasma and magnetic flux that travel out through the solar system, driving extreme space weather. Interpretation of CME observations and their interaction with the solar wind typically assumes
M. J. Owens, M. Lockwood, L. A. Barnard
doaj +2 more sources
Coronal Mass Ejections: Observations [PDF]
Living Reviews in Solar Physics, 2012 Solar eruptive phenomena embrace a variety of eruptions, including flares, solar energetic particles, and radio bursts. Since the vast majority of these are associated with the eruption, development, and evolution of coronal mass ejections (CMEs), we ...
David F. Webb, Timothy A. Howard
doaj +2 more sources
Integration of solar flare and coronal mass ejection event dataHarvard Dataverse [PDF]
Data in BriefSolar flares and coronal mass ejections are solar transient events that can impact our technological infrastructure in near-Earth and Earth environments. While related, not all flares generate CMEs and there are a limited number of resources that connect
Anli Ji +2 more
doaj +2 more sources
Periodicities in Solar Coronal Mass Ejections [PDF]
Monthly Notices of the Royal Astronomical Society, 2003 Mid-term quasi-periodicities in solar coronal mass ejections (CMEs) during the most recent solar maximum cycle 23 are reported here for the first time using the four-year data (February 5, 1999 to February 10, 2003) of the Large Angle Spectrometric ...
Fan, Z. +4 more
core +3 more sources
Effects of Coronal Mass Ejections on Distant Coronal Streamers [PDF]
Astronomy Reports, 2014 The effects of a large coronal mass ejection (CME) on a solar coronal streamer located roughly 90 degrees from the main direction of the CME propagation observed on January 2, 2012 by the SOHO/LASCO coronagraph are analyzed.
Filippov, B. +3 more
core +2 more sources
Coronal mass ejections (CMEs) are now recognized as an important component of the large-scale evolution of the solar corona. Some representative observations of CMEs are reviewed with emphasis on more recent results.
Steinolfson, R. S.
core +4 more sources
Causal relationships between eruptive prominences and coronal mass ejections [PDF]
Annales Geophysicae, 2008 A close association between eruptive prominences and CMEs, both slow and fast CMEs, was reported in many studies. Sometimes it was possible to follow the material motion starting from the prominence (filament) activation to the CME in the high corona.
B. Filippov, S. Koutchmy
doaj +6 more sources
Space Weather, 2021 Predicting the Bz magnetic field embedded within interplanetary coronal mass ejections (ICMEs), also known as the Bz problem, is a key challenge in space weather forecasting. We study the hypothesis that upstream in situ measurements of the sheath region
M. A. Reiss +8 more
doaj +1 more source