Radio imaging of core-dominated high redshift quasars

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dc.creatorBarthel, Peter D.
dc.creatorVestergaard, Marianne
dc.creatorLonsdale, Colin J.
dc.date1999-11-25
dc.date.accessioned2026-07-07T02:34:40Z
dc.date.available2026-07-07T02:34:40Z
dc.descriptionVLA imaging at kiloparsec-scale resolution of sixteen core-dominated radio-loud QSOs is presented. Many objects appear to display variable radio emission and their radio morphologies are significantly smaller than those of steep-spectrum quasars, consistent with these objects being observed at sight lines close to their (relativistic, $γ\approx$ 4-7) jet axes. The usefulness of the radio source orientation indicator R_V, being defined as ratio of radio core and rest frame optical V-band luminosity, is confirmed.
dc.description11 pages, 11 postscript figures, uses aa.cls 4.03 for LaTeX2e To appear in Astronomy and Astrophysics
dc.identifierhttps://arxiv.org/abs/astro-ph/9911474
dc.identifierhttp://arxiv.org/abs/astro-ph/9911474
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/15332
dc.subjectAstrophysics
dc.titleRadio imaging of core-dominated high redshift quasars
dc.typetext

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