Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Articles Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Search and analysis of giant radio galaxies with associated nuclei (SAGAN): III. New insights into giant radio quasars Subject The topic of the resource Galaxies: Active; Galaxies: Jets; Quasars: General; Radio continuum: Galaxies Description An account of the resource Giant radio quasars (GRQs) are radio-loud active galactic nuclei (AGN) that propel megaparsec-scale jets. In order to understand GRQs and their properties, we have compiled all known GRQs (the GRQ catalogue) and a subset of small (size &lt; 700 kpc) radio quasars (SRQs) from the literature. In the process, we have found ten new Fanaroff-Riley type-II GRQs in the redshift range of 0.66 &lt; z &lt; 1.72, which we include in the GRQ catalogue. Using the above samples, we have carried out a systematic comparative study of GRQs and SRQs using optical and radio data. Our results show that the GRQs and SRQs statistically have similar spectral index and black hole mass distributions. However, SRQs have a higher radio core power, core dominance factor, total radio power, jet kinetic power, and Eddington ratio compared to GRQs. On the other hand, when compared to giant radio galaxies (GRGs), GRQs have a higher black hole mass and Eddington ratio. The high core dominance factor of SRQs is an indicator of them lying closer to the line of sight than GRQs. We also find a correlation between the accretion disc luminosity and the radio core and jet power of GRQs, which provides evidence for disc-jet coupling. Lastly, we find the distributions of Eddington ratios of GRGs and GRQs to be bi-modal, similar to that found in small radio galaxies (SRGs) and SRQs, which indicates that size is not strongly dependent on the accretion state. Using all of this, we provide a basic model for the growth of SRQs to GRQs. ESO 2022. Creator An entity primarily responsible for making the resource Mahato M.; Dabhade P.; Saikia D.J.; Combes F.; Bagchi J.; Ho L.C.; Raychaudhury S. Source A related resource from which the described resource is derived Astronomy and Astrophysics, Vol-660 Publisher An entity responsible for making the resource available EDP Sciences Date A point or period of time associated with an event in the lifecycle of the resource 2022-01-01 Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1051/0004-6361/202141928" target="_blank" rel="noreferrer noopener">https://doi.org/10.1051/0004-6361/202141928</a> <br /><br /><a href="https://www.scopus.com/inward/record.uri?eid=2-s2.0-85128463811&amp;doi=10.1051%2F0004-6361%2F202141928&amp;partnerID=40&amp;md5=76b3cb1306368e4f4c0d2736c6ee5df1" target="_blank" rel="noreferrer noopener">https://www.scopus.com/inward/record.uri?eid=2-s2.0-85128463811&amp;doi=10.1051%2f0004-6361%2f202141928&amp;partnerID=40&amp;md5=76b3cb1306368e4f4c0d2736c6ee5df1</a> Rights Information about rights held in and over the resource All Open Access; Bronze Open Access; Green Open Access Relation A related resource ISSN: 46361; CODEN: AAEJA Format The file format, physical medium, or dimensions of the resource Online Language A language of the resource English Type The nature or genre of the resource Article Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Mahato M., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India; Dabhade P., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, Observatoire de Paris, PSL University, Sorbonne University, Paris, 75014, France; Saikia D.J., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, Department of Physics, Tezpur University, Tezpur, 784028, India; Combes F., Observatoire de Paris, PSL University, Sorbonne University, Paris, 75014, France; Bagchi J., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, Department of Physics and Electronics, CHRIST (Deemed to Be University), Bengaluru, 560029, India; Ho L.C., Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing, 100871, China, Department of Astronomy, School of Physics, Peking University, Beijing, 100871, China; Raychaudhury S., Inter-University Centre for Astronomy and Astrophysics (IUCAA), Pune, 411007, India, School of Physics and Astronomy, University of Birmingham, Birmingham, B15 2TT, United Kingdom