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dc.contributor.authorRachmeler, L.A.
dc.contributor.authorPlatten, S.J.
dc.contributor.authorBethge, C.
dc.contributor.authorSeaton, D.B.
dc.contributor.authorYeates, A.R.
dc.identifier.citationRachmeler , L A , Platten , S J , Bethge , C , Seaton , D B & Yeates , A R 2014 , ' Observations of a hybrid double-streamer/pseudostreamer in the solar corona ' Astrophysical Journal Letters , vol. 787 , no. 1 , L3 .
dc.identifier.otherPURE: 145263533
dc.identifier.otherPURE UUID: ea9d3b4f-37a0-485f-96bb-908d29fb07b7
dc.identifier.otherScopus: 84900401296
dc.descriptionD.B.S. and L.A.R. acknowledge support from the Belgian Federal Science Policy Office (BELSPO) through the ESA-PRODEX program, grant No. 4000103240. S.J.P. acknowledges the financial support of the Isle of Man Government.en
dc.description.abstractWe report on the first observation of a single hybrid magnetic structure that contains both a pseudostreamer and a double streamer. This structure was originally observed by the SWAP instrument on board the PROBA2 satellite between 2013 May 5 and 10. It consists of a pair of filament channels near the south pole of the Sun. On the western edge of the structure, the magnetic morphology above the filaments is that of a side-by-side double streamer, with open field between the two channels. On the eastern edge, the magnetic morphology is that of a coronal pseudostreamer without the central open field. We investigated this structure with multiple observations and modeling techniques. We describe the topology and dynamic consequences of such a unified structure.
dc.relation.ispartofAstrophysical Journal Lettersen
dc.rights© 2014. The American Astronomical Society. All rights reserved.en
dc.subjectSun: coronaen
dc.subjectSun: filaments, prominencesen
dc.subjectSun: magnetic fieldsen
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.titleObservations of a hybrid double-streamer/pseudostreamer in the solar coronaen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.Applied Mathematicsen
dc.contributor.institutionUniversity of St Andrews.School of Mathematics and Statisticsen
dc.contributor.institutionUniversity of St Andrews.Pure Mathematicsen
dc.description.statusPeer revieweden

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