Results 21 to 30 of about 15,087 (215)
Trajectories of coronal mass ejection from solar-type stars
Monthly Notices of the Royal Astronomical Society, 2023 ABSTRACT The Sun and other solar-type stars have magnetic fields that permeate their interior and surface, extend through the interplanetary medium, and are the main drivers of stellar activity. Stellar magnetic activity affects the physical processes and conditions of the interplanetary medium and orbiting planets.
Fabian Menezes +5 more
openaire +2 more sources
A Model for Solar Coronal Mass Ejections [PDF]
The Astrophysical Journal, 1999 Astrophysical Journal latex file, 28 pages, 8 color and 2 b-w figures (gif files)
Antiochos, S. K. +2 more
openaire +2 more sources
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
MHD waves at a spherical interface modelling coronal global EIT waves [PDF]
, 2007 Energetically eruptive events such as flares and coronal mass ejections (CMEs) are known to generate global waves, propagating over large distances, sometimes comparable to the solar radius.
I. Ballai, M. Douglas, Nakariakov
core +1 more source
A Coronal Mass Ejection Source Region Catalog and Their Associated Properties
The Astrophysical Journal Supplement Series, 2023 The primary objective of this study is to connect coronal mass ejections (CMEs) to their source regions, primarily to create a CME source region catalog, and secondarily to probe the influence that the source regions have on the different statistical ...
Satabdwa Majumdar +6 more
doaj +1 more source
The Astrophysical Journal Supplement Series, 2023 The origin of cold materials identified by different criteria is unclear. They are highly suspected to be erupted prominences. However, some cold materials defined by charge depletion exist in both quiet solar wind and interplanetary coronal mass ...
Zexin Cheng, Shuo Yao, Shuyi Meng
doaj +1 more source
STOCHASTICITY AND PERSISTENCE OF SOLAR CORONAL MASS EJECTIONS
The Astrophysical Journal, 2013 The study of the statistical properties of coronal mass ejections (CMEs) reveals that their properties depend on the period of solar activity. In particular, when investigating the origin of the waiting time distribution between CMEs, a significant departure from a Poisson process during periods of high solar activity has been found, thus suggesting ...
Vincenzo Carbone +4 more
openaire +2 more sources
Spatial Relationship between Solar Flares and Coronal Mass Ejections [PDF]
The Astrophysical Journal, 2008 We report on the spatial relationship between solar flares and coronal mass ejections (CMEs) observed during 1996-2005 inclusive. We identified 496 flare-CME pairs considering limb flares (distance from central meridian > 45 deg) with soft X-ray flare size > C3 level. The CMEs were detected by the Large Angle and Spectrometric Coronagraph (LASCO)
Yashiro, S. +4 more
openaire +3 more sources
Causal Relationships between Eruptive Prominences and Coronal Mass Ejections [PDF]
, 2007 A close association between eruptive prominences and CMEs, both slow and fast CMEs, was reported in many studies. Sometimes it is possible to follow the material motion starting from the prominence (filament) activation to the CME in the high corona ...
Filippov, Boris, Koutchmy, Serge
core +9 more sources
Is There a Dynamic Difference between Stealthy and Standard Coronal Mass Ejections?
The Astrophysical Journal, 2022 Stealthy coronal mass ejections (CMEs), lacking low coronal signatures, may result in significant geomagnetic storms. However, the mechanism of stealthy CMEs is still highly debated.
Beili Ying +4 more
doaj +1 more source