Active galactic nuclei and gravitational redshifts

Context. Gravitational redshift is a classical effect of General Relativity. It has been measured in stars, quasars, and clusters of galaxies. Aims. We identify the signature of gravitational redshift in the emission lines of active galaxies that is caused by supermassive black holes and compare thi...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2024-03, Vol.683, p.A120
Hauptverfasser:	Padilla, N., Carneiro, S., Chaves-Montero, J., Donzelli, C. J., Pigozzo, C., Colazo, P., Alcaniz, J. S.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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