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dc.creatorHarra, L. K.-
dc.creatorSakao, T.-
dc.creatorMandrini, Cristina Hemilse-
dc.creatorHara, H.-
dc.creatorImada, S.-
dc.creatorYoung, P. R.-
dc.creatorvan Driel Gesztelyi, Lidia-
dc.creatorBaker, D.-
dc.date2017-07-20T20:03:27Z-
dc.date2017-07-20T20:03:27Z-
dc.date2008-12-
dc.date2017-07-18T17:16:57Z-
dc.date.accessioned2019-04-29T15:44:02Z-
dc.date.available2019-04-29T15:44:02Z-
dc.date.issued2017-07-20T20:03:27Z-
dc.date.issued2017-07-20T20:03:27Z-
dc.date.issued2008-12-
dc.date.issued2017-07-18T17:16:57Z-
dc.identifierHarra, L. K.; Sakao, T.; Mandrini, Cristina Hemilse; Hara, H.; Imada, S.; et al.; Outflows at the edges of active regions: Contribution to solar wind formation?; IOP Publishing; Astrophysical Journal; 676; 2; 12-2008; 147-150-
dc.identifier0004-637X-
dc.identifierhttp://hdl.handle.net/11336/21033-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/300615-
dc.descriptionThe formation of the slow solar wind has been debated for many years. In this Letter we show evidence of persistent outflow at the edges of an active region as measured by the EUV Imaging Spectrometer on board Hinode. The Doppler velocity ranged between 20 and 50 km s^-1 and was consistent with a steady flow seen in the X-Ray Telescope. The latter showed steady, pulsing outflowing material and some transverse motions of the<br />loops. We analyze the magnetic field around the active region and produce a coronal magnetic field model. We determine from the latter that the outflow speeds adjusted for line-of-sight effects can reach over 100 km s^-1. We can interpret this outflow as expansion of loops that lie over the active region, which may either reconnect with neighboring large-scale loops or are likely to open to the interplanetary space. This material constitutes at<br />least part of the slow solar wind.-
dc.descriptionFil: Harra, L. K.. Mullard Space Science Laboratory; Reino Unido-
dc.descriptionFil: Sakao, T.. Institute of Space and Astronautical Science; Japón-
dc.descriptionFil: Mandrini, Cristina Hemilse. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina-
dc.descriptionFil: Hara, H.. National Astronomical Observatory of Japan; Japón-
dc.descriptionFil: Imada, S.. National Astronomical Observatory of Japan; Japón-
dc.descriptionFil: Young, P. R.. Rutherford Appleton Laboratory; Reino Unido-
dc.descriptionFil: van Driel Gesztelyi, Lidia. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia-
dc.descriptionFil: Baker, D.. Mullard Space Science Laboratory; Reino Unido-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherIOP Publishing-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1086/587485-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1086/587485-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectSUN; MAGNETIC FIELDS-
dc.subjectSUN: SOLAR WIND-
dc.subjectAstronomía-
dc.subjectCiencias Físicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleOutflows at the edges of active regions: Contribution to solar wind formation?-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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