Analysis of Physical Conditions in Herbig-Haro Objects

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dc.contributor.advisorLópez Hermoso, Rosario
dc.contributor.authorBalaguer Prat, Maria
dc.date.accessioned2019-09-26T16:33:43Z
dc.date.available2019-09-26T16:33:43Z
dc.date.issued2019-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2016, Tutora: María Rosario Isabel López Hermosoca
dc.description.abstractThe aim of this work is to search optical spectra of Herbig-Haro objects in Taurus star-forming region and analyse it to make a diagnosis on their physical conditions. We study the degree of excitation, tracers of electron density, electron temperature and degree of ionization that are properties which are studied by the analysis on the forbidden emission lines. From a total of 57 catalogued objects, the lines of a sample of 30 knots are presented. It is obtained a range on electron temperature from 0:9 x 104K and > 1:5 x 104K, an average electron density of 2:5 x 10 3cm -3 and a minimum electron excitation of 15%ca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/141011
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Balaguer, 2019
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationFormació d'estelscat
dc.subject.classificationEspectres estel·larscat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherStars formationeng
dc.subject.otherStars spectraeng
dc.subject.otherBachelor's theseseng
dc.titleAnalysis of Physical Conditions in Herbig-Haro Objectseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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