Search results for " prominences"

showing 3 items of 3 documents

In Situ Generation of Transverse Magnetohydrodynamic Waves from Colliding Flows in the Solar Corona

2018

This research has received funding from the UK Science and Technology Facilities Council (Consolidated Grant ST/K000950/1) and the European Union Horizon 2020 Research and Innovation Programme (grant agreement No. 647214). V.M.N. acknowledges the support of the BK21 plus program through the National Research Foundation funded by the Ministry of Education of Korea. Transverse magnetohydrodynamic (MHD) waves permeate the solar atmosphere and are a candidate for coronal heating. However, the origin of these waves is still unclear. In this Letter, we analyze coordinated observations from Hinode/Solar Optical Telescope (SOT) and Interface Region Imaging Spectrograph (IRIS) of a prominence/corona…

Magnetohydrodynamics (MHD)010504 meteorology & atmospheric sciencesF300NDASEnergy fluxF500magnetohydrodynamics (MHD)01 natural sciencesSolar prominenceSun: activity0103 physical sciencesQB AstronomyAstrophysics::Solar and Stellar AstrophysicsCoronal rainwavesactivity [Sun]Magnetohydrodynamic drive010303 astronomy & astrophysicsQCQB0105 earth and related environmental sciencesPhysicsSun: coronaoscillations [Sun]Sun:oscillationsAstronomy and AstrophysicsPlasmaSun: filaments prominencesMagnetic fieldComputational physicsTransverse planeQC PhysicsSpace and Planetary SciencePhysics::Space PhysicsWavesfilaments prominences [Sun]MagnetohydrodynamicsThe Astrophysical Journal
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Simulating AIA observations of a flux rope ejection

2014

D.H.M. would like to thank STFC, the Leverhulme Trust and the European Commission’s Seventh Framework Programme (FP7/2007-2013) for their financial support. P.P. would like to thank the European Commission’s Seventh Framework Programme (FP7/2007-2013) under grant agreement SWIFF (project 263340, http://www.swiff.eu) and STFC for financial support. These results were obtained in the framework of the projects GOA/2009-009 (KU Leuven), G.0729.11 (FWO-Vlaanderen) and C 90347 (ESA Prodex 9). The research leading to these results has also received funding from the European Commission’s Seventh Framework Programme (FP7/2007-2013) under the grant agreements SOLSPANET (project No. 269299, http:// ww…

Magnetohydrodynamics (MHD)corona [Sun]Sun: coronal mass ejections (CMEs)FOS: Physical sciencesAstrophysicsmagnetohydrodynamics (MHD)7. Clean energyProminencesObservatoryRadiative transferQB AstronomyAstrophysics::Solar and Stellar AstrophysicsQA MathematicsQASun: magnetic fieldsSolar and Stellar Astrophysics (astro-ph.SR)QBPhysicsUV radiation [Sun]Line-of-sightSun: coronaAstronomy and AstrophysicsPlasmaSun: UV radiationCoronacoronal mass ejections (CMEs) [Sun]Magnetic fluxSun: filamentsAstrophysics - Solar and Stellar Astrophysicsmagnetic fields [Sun]13. Climate actionSpace and Planetary ScienceExtreme ultravioletPhysics::Space Physicsfilaments prominences [Sun]Rope
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Future capabilities of CME polarimetric 3D reconstructions with the METIS instrument: A numerical test

2015

D.H.M. would like to thank STFC and the Leverhulme Trust for their financial support. P.P. would like to thank STFC and the Leverhulme Trust. The computational work for this paper was carried out on the joint STFC and SFC (SRIF) funded cluster at the University of St Andrews (Scotland, UK). Context. Understanding the 3D structure of coronal mass ejections (CMEs) is crucial for understanding the nature and origin of solar eruptions. However, owing to the optical thinness of the solar corona we can only observe the line of sight integrated emission. As a consequence the resulting projection effects hide the true 3D structure of CMEs. To derive information on the 3D structure of CMEs from whit…

Magnetohydrodynamics (MHD)corona [Sun]Sun: coronal mass ejections (CMEs)Sun: filaments prominencesNDASFOS: Physical sciencesLibrary scienceAstrophysicspolarimetric [Techniques]MetisQB AstronomyAstrophysics::Solar and Stellar AstrophysicsNumerical testsQCSolar and Stellar Astrophysics (astro-ph.SR)QBPhysicsSun: coronaTechniques: polarimetricAstronomy and Astrophysicscoronal mass ejections (CMEs) [Sun]QC PhysicsAstrophysics - Solar and Stellar AstrophysicsSpace and Planetary SciencePhysics::Space Physicsfilaments prominences [Sun]
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