Dark matter halos in central and insolated galaxies.
| dc.contributor.advisor | Richtler, Tom | es |
| dc.contributor.author | Salinas Venegas, Ricardo | es |
| dc.date.accessioned | 2021-01-13T09:40:37Z | |
| dc.date.accessioned | 2024-05-15T16:30:35Z | |
| dc.date.accessioned | 2024-08-28T22:39:06Z | |
| dc.date.available | 2021-01-13T09:40:37Z | |
| dc.date.available | 2024-05-15T16:30:35Z | |
| dc.date.available | 2024-08-28T22:39:06Z | |
| dc.date.issued | 2011 | |
| dc.description | Tesis presentada para optar al grado de Doctor en Ciencias Físicas. | es |
| dc.description.abstract | The 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). | en |
| dc.description.campus | Concepción | es |
| dc.description.departamento | Departamento de Astronomía | es |
| dc.description.facultad | Facultad de Ciencias Físicas y Matemáticas | es |
| dc.identifier.uri | https://repositorio.udec.cl/handle/11594/3876 | |
| dc.language.iso | en | en |
| dc.publisher | Universidad de Concepción | es |
| dc.rights | CC BY-NC-ND 4.0 DEED Attribution-NonCommercial-NoDerivs 4.0 International | en |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source.uri | https://go.openathens.net/redirector/udec.cl?url=http://tesisencap.udec.cl/concepcion/salinas_r | |
| dc.subject | Materia Oscura (Astronomía) | es |
| dc.subject | Galaxias Elípticas | es |
| dc.subject | Halos Galácticos. | es |
| dc.title | Dark matter halos in central and insolated galaxies. | en |
| dc.type | Tesis | es |