Título:
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X-ray nuclear activity in S^(4)G barred galaxies: no link between bar strength and co-occurrent supermassive black hole fueling
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Autores:
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Gil de Paz, Armando ;
otros, ...
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Tipo de documento:
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texto impreso
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Editorial:
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American Astronomical Society, 2013-10-10
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Astrofísica
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Materia = Ciencias: Física: Astronomía
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Tipo = Artículo
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Resumen:
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Stellar bars can lead to gas inflow toward the center of a galaxy and stimulate nuclear star formation. However, there is no compelling evidence on whether they also feed a central supermassive black hole: by measuring the fractions of barred active and inactive galaxies, previous studies have yielded conflicting results. In this paper, we aim to understand the lack of observational evidence for bar-driven active galactic nucleus (AGN) activity by studying a sample of 41 nearby (d
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En línea:
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https://eprints.ucm.es/id/eprint/35026/1/gildepaz12libre.pdf
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