Coronal mass ejections and exoplanets: A numerical perspective
Sign Up to like & getrecommendations! Published in 2021 at "Astronomische Nachrichten"
DOI: 10.1002/asna.20210100
Abstract: Present Address Leibniz Institute for Astrophysics (AIP) An der Sternwarte 16, 14482 Potsdam, Germany Coronal mass ejections (CMEs) are more energetic than any other class of solar phenomena. They arise from the rapid release of… read more here.
Keywords: numerical perspective; ejections exoplanets; mass; exoplanets numerical ... See more keywords
On the Collision Nature of Two Coronal Mass Ejections: A Review
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DOI: 10.1007/s11207-017-1129-9
Abstract: Observational and numerical studies have shown that the kinematic characteristics of two or more coronal mass ejections (CMEs) may change significantly after a CME collision. The collision of CMEs can have a different nature, i.e.… read more here.
Keywords: definition; two coronal; collision; mass ejections ... See more keywords
Observations of a Flare-Generated Blast Wave in a Pseudo Coronal Mass Ejection Event
Sign Up to like & getrecommendations! Published in 2019 at "Solar Physics"
DOI: 10.1007/s11207-019-1467-x
Abstract: We present an analysis of the event near the east limb, SOL2014-03-06T09:23, in which a pseudo coronal mass ejection (CME) was detected by the Large Angle and Spectrometric Coronagraph (LASCO) C2 instrument and indicated as… read more here.
Keywords: mass ejection; pseudo coronal; event; blast wave ... See more keywords
Coherence of Coronal Mass Ejections in Near-Earth Space
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DOI: 10.1007/s11207-020-01721-0
Abstract: Interplanetary coronal mass ejections (ICMEs) primarily move radially as they propagate away from the Sun, maintaining approximately constant angular width with respect to the Sun. As ICMEs have typical angular widths of around $60^{\circ }$… read more here.
Keywords: coherence coronal; coherence; mass ejections; magnetic clouds ... See more keywords
Relation between solar flares and halo coronal mass ejections
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Astrophysics and Astronomy"
DOI: 10.1007/s12036-018-9570-1
Abstract: Solar flares and coronal mass ejections (CMEs) are two very important active events from Sun. Inspite of several theoretical and statistical analyses, the relation between solar flares and CMEs is so far not well established,… read more here.
Keywords: coronal mass; mass ejections; solar flares; relation solar ... See more keywords
Geomagnetic response of interplanetary coronal mass ejections in the Earth's magnetosphere
Sign Up to like & getrecommendations! Published in 2018 at "Planetary and Space Science"
DOI: 10.1016/j.pss.2018.01.012
Abstract: Abstract A coronal mass ejections (CME) is the huge mass of plasma with embedded magnetic field ejected abruptly from the Sun. These CMEs propagate into interplanetary space with different speed. Some of them hit the… read more here.
Keywords: earth magnetosphere; mass; geomagnetic response; mass ejections ... See more keywords
Responses of the Martian Magnetosphere to an Interplanetary Coronal Mass Ejection: MAVEN Observations and LatHyS Results: RESPONSE OF MARS TO A CME
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Research Letters"
DOI: 10.1029/2018gl077714
Abstract: The Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft observed a strong interplanetary coronal mass ejection (ICME) reaching Mars on 13 September 2017. In this work we analyze the interaction between such an extreme event and… read more here.
Keywords: observations lathys; lathys results; mass ejection; interplanetary coronal ... See more keywords
On the Little-Known Consequences of the 4 August 1972 Ultra-Fast Coronal Mass Ejecta: Facts, Commentary, and Call to Action
Sign Up to like & getrecommendations! Published in 2018 at "Space Weather"
DOI: 10.1029/2018sw002024
Abstract: Today the extreme space weather events of early August 1972 are discussed as benchmarks for Sun-Earth transit times of solar ejecta (14.6 hr) and for solar energetic particle fluxes (10 MeV ion flux > 70000… read more here.
Keywords: storm; space; august 1972; ultra fast ... See more keywords
Improving Predictions of High‐Latitude Coronal Mass Ejections Throughout the Heliosphere
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DOI: 10.1029/2019sw002246
Abstract: Predictions of the impact of coronal mass ejections (CMEs) in the heliosphere mostly rely on cone CME models, whose performances are optimized for locations in the ecliptic plane and at 1 AU (e.g., at Earth).… read more here.
Keywords: coronal mass; mass ejections; cone; cmes using ... See more keywords
New Results on the Direct Observations of Thermal Radio Emission from a Solar Coronal Mass Ejection
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DOI: 10.1029/2020gl091048
Abstract: We report observations of thermal emission from the frontal structure of a coronal mass ejection (CME) using data obtained with the Gauribidanur RAdioheliograPH simultaneously at 80 and 53 MHz on May 1, 2016. The CME… read more here.
Keywords: emission; coronal mass; radio; cme ... See more keywords
Probable detection of an eruptive filament from a superflare on a solar-type star
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DOI: 10.1038/s41550-021-01532-8
Abstract: Solar flares are often accompanied by filament/prominence eruptions (~10 4 K and ~10 10−11 cm −3 ), sometimes leading to coronal mass ejections that directly affect the Earth’s environment 1 , 2 . ‘Superflares’ are… read more here.
Keywords: mass; mass ejection; coronal mass; filament ... See more keywords