RADIO SPECTRA OF RADIO-QUIET QUASARS .2. BROAD ABSORPTION-LINE QUASARS

Citation
R. Barvainis et C. Lonsdale, RADIO SPECTRA OF RADIO-QUIET QUASARS .2. BROAD ABSORPTION-LINE QUASARS, The Astronomical journal, 113(1), 1997, pp. 144-147
Citations number
11
Categorie Soggetti
Astronomy & Astrophysics
Journal title
ISSN journal
00046256
Volume
113
Issue
1
Year of publication
1997
Pages
144 - 147
Database
ISI
SICI code
0004-6256(1997)113:1<144:RSORQ.>2.0.ZU;2-E
Abstract
Radio continuum spectra are presented for 15 broad absorption line qua sars (BALQs), obtained with the VLA and typically covering four freque ncies in the observed range 1.5 to 14.9 GHz. We find the radio spectra l shapes of BALQs to be heterogeneous and similar to the shapes found in a general sample of 39 radio quiet quasars (which included 8 BALQs) studied in a previous paper [Barvainis et al. AJ, 111, 1431 (1996)]. Overall the spectral shapes of radio quiet quasars, including BALQs, a re similar to these of radio loud quasars. (C) 1997 American Astronomi cal Society.