CME deflections due to magnetic forces from the Sun and Kepler-63

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dc.contributor.authorMenezes F.
dc.contributor.authorNetto Y.
dc.contributor.authorKay C.
dc.contributor.authorOpher M.
dc.contributor.authorValio A.
dc.date.accessioned2024-03-12T23:54:26Z
dc.date.available2024-03-12T23:54:26Z
dc.date.issued2019
dc.description.abstract© International Astronomical Union, 2020The stellar magnetic field is the driver of activity in the star and can trigger energetic flares, CMEs and ionized wind. These phenomena, specially CMEs, may have an important impact on the magnetosphere and atmosphere of the orbiting planets. To predict whether a CME will impact a planet, the effects of the background on the CME's trajectory must be taken into account. We used the MHD code ForeCAT - a model for CME deflection due to magnetic forces - to perform numerical simulations of CMEs being launched from both the Sun and Kepler-63, which is a young, solar-like star with high activity. Comparing results from Kepler-63 and the Sun gives us a panorama of the distinct activity level and star-planet interactions of these systems due to the difference of stellar ages and star-planet distances.
dc.description.firstpage421
dc.description.lastpage425
dc.description.volume15
dc.identifier.doi10.1017/S1743921320000150
dc.identifier.issn1743-9221
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/35338
dc.relation.ispartofProceedings of the International Astronomical Union
dc.rightsAcesso Restrito
dc.subject.otherlanguageMHD
dc.subject.otherlanguageStars: activity
dc.subject.otherlanguageStars: magnetic fields
dc.subject.otherlanguageStars: spots
dc.subject.otherlanguageSun: coronal mass ejections (CMEs)
dc.titleCME deflections due to magnetic forces from the Sun and Kepler-63
dc.typeArtigo
local.scopus.citations0
local.scopus.eid2-s2.0-85092717573
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85092717573&origin=inward
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