In this paper, we use the distributions of two-component radio emissions to investigate the consequences of relativistic beaming on the unified scheme of blazar populations and radio …
EU Iyida, CI Onah, IO Eya, FC Odo - Astrophysics and Space Science, 2024 - Springer
The unified model of jetted active galactic nuclei (AGNs) based on intrinsic properties presumes that the blazar subtypes of BL Lacertae objects (BLs) and flat-spectrum radio …
In this paper, we use the distributions of projected linear size (D), core-(PC) and extended- (PE) radio luminosities, to investigate a consequence of relativistic beaming and radio …
In this paper, we review the predictions of the popular relativistic beaming model for the unification of radio-and X-ray selected BL Lac (RBL and XBL) populations. Using results of …
In this paper, we use the distributions of observed-ray properties, as well as orientation parameters of a sample of Fermi-LAT AGNs to investigate the hypothesis that-NLS1 objects …
CI Onah, AA Ubachukwu, FC Odo - Journal of Astrophysics and …, 2014 - Springer
We utilize the distributions of fractional separation difference (x) as asymmetry parameter, linear size (D) and core-to lobe luminosity ratio (R) as orientation indicators, to investigate a …
The discovery of γ-ray emitting Seyfert galaxies has opened a new unified scheme of active galactic nuclei (AGN) in which jetted Seyfert galaxies are viewed as young counterparts of …
This paper investigates a simple consequence of relativistic beaming and radio source orientation scenario for high-luminosity extragalactic radio sources, based on the …
EU Iyida, IO Eya, FC Odo - Astronomische Nachrichten, 2021 - Wiley Online Library
Statistical analyses are invaluable methods used to understand intrinsic emission processes and the unification of extragalactic radio sources. In this paper, we collected radio, X‐ray …