Lima, Alexsandro PereiraGuedes, Letícia Maria Valença2023-07-242023-07-242022-06-22GUEDES, Letícia Maria Valença. Galáxias ativas e modelos evolutivos para Radio Fontes. Orientador: Alexsandro Pereira Lima. 2022. 47 f. Trabalho de Conclusão de Curso (Graduação em Física) - Departamento de Física Teórica e Experimental, Universidade Federal do Rio Grande do Norte, Natal, 2023.https://repositorio.ufrn.br/handle/123456789/54052Active Galaxy Nuclei (AGNs) are the brightest objects in the universe and in some cases can generate high energy jets that propagate through the intergalactic medium, having an extension that can considerably overcome the size of the host galaxy. This work aims to present a study on Active Galaxies (galaxies that have an AGN), more specifically the Radio Galaxies, regarding their structure, classification and emission, as well as introducing and analyzing three types of analytical models that describe how this object evolves.Galáxias AtivasActive Galactic Nuclei (AGN)RadiogaláxiasModelos Evolutivos AnalíticosFísicaActive GalaxiesRadio GalaxiesAnalytical Evolutionary ModelsAGNbachelorThesisCNPQ::CIENCIAS EXATAS E DA TERRA