Results 11 to 20 of about 17,830 (208)

Forward Modeling of Coronal Mass Ejection Flux Ropes in the Inner Heliosphere with 3DCORE. [PDF]

open access: yesSpace Weather, 2018
Möstl C   +9 more
europepmc   +2 more sources

On the Construction of Phenomenological Coronal Mass Ejection Models

open access: yesSpace Weather, 2021
We consider recently developed 3DCORE coronal mass ejection (CME) model. We find that the magnetic field of 3DCORE violates both Maxwellian equations: the one for absence of magnetic monopoles and the other one for Faraday induction (“frozen‐in ...
D. V. Peregoudov
doaj   +1 more source

Earth-affecting solar transients: a review of progresses in solar cycle 24

open access: yesProgress in Earth and Planetary Science, 2021
This review article summarizes the advancement in the studies of Earth-affecting solar transients in the last decade that encompasses most of solar cycle 24. It is a part of the effort of the International Study of Earth-affecting Solar Transients (ISEST)
Jie Zhang   +18 more
doaj   +1 more source

Redefining the boundaries of interplanetary coronal mass ejections from observations at the ecliptic plane [PDF]

open access: yes, 2016
On 2015 January 6-7, an interplanetary coronal mass ejection (ICME) was observed at L1. This event, which can be associated with a weak and slow coronal mass ejection, allows us to discuss on the differences between the boundaries of the magnetic cloud ...
Cid, C.   +3 more
core   +3 more sources

Simulation study on the propagation process of coronal mass ejection

open access: yes地球与行星物理论评, 2022
Coronal mass ejection (CME) is a kind of space weather phenomenon caused by the intense activity of the sun. Important issues of concern to the space weather community include understanding the propagation and evolution of a particular CME in the corona ...
Mengxuan Ma, Fang Shen, Yousheng Liu
doaj   +1 more source

Proton beam velocity distributions in an interplanetary coronal mass ejection [PDF]

open access: yesAnnales Geophysicae, 2009
The plasma and magnetic-field instruments on the Helios 2 spacecraft, which was on 3 April 1979 located at 0.68 AU, detected an interplanetary coronal mass ejection (ICME) that revealed itself by the typical signature of magnetic field rotation.
E. Marsch, S. Yao, C.-Y. Tu
doaj   +1 more source

Coronal Mass Ejections: Observations [PDF]

open access: yesLiving 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 focus on CME observations in this review. CMEs are a key aspect of coronal and interplanetary dynamics.
David F. Webb, Timothy A. Howard
openaire   +2 more sources

Three-dimensional MHD simulation of the 2008 December 12 coronal mass ejection: from the Sun to Interplanetary space

open access: yesJournal of Space Weather and Space Climate, 2019
A three-dimensional time-dependent, numerical magnetohydrodynamic simulation is performed to investigate the propagation of a coronal mass ejection that occurred on 12 December 2008.
Zhang Man, Feng Xue Shang, Yang Li Ping
doaj   +1 more source

Planar magnetic structures in coronal mass ejection-driven sheath regions [PDF]

open access: yesAnnales Geophysicae, 2016
Planar magnetic structures (PMSs) are periods in the solar wind during which interplanetary magnetic field vectors are nearly parallel to a single plane.
E. Palmerio   +3 more
doaj   +1 more source

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