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Optical Differences Between Radio-Loud and Radio-Quiet QSOs

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Date

Authors

Francis, Paul

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Volume Title

Publisher

International Astronomical Union

Abstract

We analyse the rest-frame UV spectra of a complete sample of optically selected radio-loud and radio-quiet QSOs. Our results are: 1: Broad absorption-line QSOs (BALQSOs) are all radio quiet, but they are strongly clustered toward the top end of the radio-quiet population in radio power. 2: Radio-loud QSOs have higher equivalent-width, narrower high ionisation emission-lines than radio-quiet QSOs.

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Source

Book Title

Multi-wavelength continuum emission of AGN: proceedings of the 159th Symposium of the International Astronomical Union; held in Geneva; Switzerland; August 30-September 3; 1993

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Access Statement

Open Access

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