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arXiv · astro-ph/9904322

Correlation between radio and broad-line emissions in radio-loud quasars

Xinwu Cao·D. R. Jiang
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Abstract

Radio emission is a good indicator of the jet power of radio-loud quasars, while the emission in broad-line can well represent the accretion disc radiation in quasars. We compile a sample of all sources of which the broad-line fluxes are available from 1 Jy, S4 and S5 radio source catalogues. A correlation between radio and broad-line emission for this sample of radio-loud quasars is presented, which is in favour of a close link between the accretion processes and the relativistic jets. The BL Lac objects seem to follow the statistical behaviour of the quasars, but with fainter broad-line emission.

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Xinwu Cao, D. R. Jiang. 1999-04-23. Correlation between radio and broad-line emissions in radio-loud quasars. https://doi.org/10.1046/j.1365-8711.1999.02657.x

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