Please use this identifier to cite or link to this item: http://repositorio.udec.cl/jspui/handle/11594/3876
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dc.contributor.advisorRichtler, Tom, supervisor de grado-
dc.contributor.authorSalinas Venegas, Ricardo-
dc.date.accessioned2021-01-13T09:40:37Z-
dc.date.available2021-01-13T09:40:37Z-
dc.date.issued2011-
dc.identifier.urihttp://repositorio.udec.cl/jspui/handle/11594/3876-
dc.descriptionTesis para optar al grado de Doctor en Ciencias Físicas.es
dc.description.abstractThe first evidence of a hidden, non luminous component of the Universe came from the large discrepancy between optical and dynamical masses found in the Coma cluster by Zwicky (1933). But this finding did not produce a significant echo in the astronomical community. The alarms only turned on in the mid-70’s with studies of the dynamics of pairs of galaxies and groups that revived the stunning discrepancy between dynamical and optical masses (Einasto et al. 1974; Ostriker et al. 1974), although perhaps the most convincing piece of evidence came from the fact that the rotation curves of late-type galaxies remain flat to large radii which indicates an enclosed mass growing linearly with radius (Rubin et al. 1978; Bosma 1978).es
dc.language.isoenes
dc.publisherUniversidad de Concepción, Facultad de Ciencias Físicas y Matemáticas, Departamento de Astronomía.es
dc.source.urihttp://ezpbibliotecas.udec.cl/login?url=http://tesisencap.udec.cl/concepcion/salinas_r-
dc.subjectMateria Oscura (Astronomía)-
dc.subjectGalaxias Elípticas-
dc.subjectHalos Galácticos.-
dc.titleDark matter halos in central and insolated galaxies.es
dc.typeTesises
Appears in Collections:Física - Tesis Doctorado

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