Results 11 to 20 of about 16,880 (179)
Coronal Mass Ejections: Models and Their Observational Basis
Living Reviews in Solar Physics, 2011 Coronal mass ejections (CMEs) are the largest-scale eruptive phenomenon in the solar system, expanding from active region-sized nonpotential magnetic structure to a much larger size.
P. F. Chen
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Coronal mass ejections and their sheath regions in interplanetary space. [PDF]
Living Rev Sol Phys, 2017 Kilpua E, Koskinen HEJ, Pulkkinen TI.
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The source and engine of coronal mass ejections. [PDF]
Philos Trans A Math Phys Eng Sci, 2019 Georgoulis MK, Nindos A, Zhang H.
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Predicting the geoeffective properties of coronal mass ejections: current status, open issues and path forward. [PDF]
Philos Trans A Math Phys Eng Sci, 2019 Vourlidas A, Patsourakos S, Savani NP.
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Lateral Confinement and the Remarkably Self-similar Nature of Coronal Pseudostreamer Mass Ejections
The Astrophysical Journal, 2023 Coronal mass ejections (CMEs) that originate from pseudostreamers, which separate coronal holes of the same magnetic polarity, are characterized by a narrow (∼5°–30°), fan-shaped appearance in white-light coronagraph images.
Y.-M. Wang, P. Hess
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American Journal of Rising Scholar Activities, 2023 The underlying dynamics of solar processes are a topic of considerable interest, because the events on the surface of the Sun directly affect the environment of our planet. Certain ‘storms’ that erupt in the outer layers of the Sun can propel masses of electrically charged plasma into the solar system. If the path of that material crosses Earth’s orbit,
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What Do Halo CMEs Tell Us about Solar Cycle 25?
The Astrophysical Journal Letters, 2023 It is known that the weak state of the heliosphere due to diminished solar activity in cycle 24 backreacted on coronal mass ejections (CMEs) to make them appear wider for a given speed. One of the consequences of the weak state of the heliosphere is that
Nat Gopalswamy +5 more
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Review of Fast Solar Jets and Coronal Mass Ejections [PDF]
Iranian Journal of Astronomy and Astrophysics, 2023 The Sun is a magnetically active star. It has a powerful magnetic field that shifts slightly from year to year until it reverses about every eleven years. The sun's magnetic field has many effects, the collection of which is called solar activity such as,
Sima Zeighami, Ehsan Tavabi
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Some kinematics of halo coronal mass ejections
Open Astronomy, 2020 We present an investigation of halo coronal mass ejections (HCMEs) kinematics and other facts about the HCMEs. The study of HCMEs is very important because HCMEs are regarded as the main causes of heliospheric and geomagnetic disturbances. In this study,
Verma Virendra Kumar +2 more
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The Astrophysical Journal, 2023 The arrival time prediction of coronal mass ejections (CMEs) is an area of active research. Many methods with varying levels of complexity have been developed to predict CME arrival.
Talwinder Singh +6 more
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