Published in Physica Scripta, Vol. 17, 265-274, 1978.

For a PDF version of the article, click here.
For a Postscript version of the article, click here.


EXTENDED AND COMPACT EXTRAGALACTIC INTERPRETATION AND THEORY

Roger D. Blandford 1 and Martin J. Rees2

1 California Institute of Technology, Pasadena, California, U.S.A.
and 2 Institute of Astronomy, Cambridge, England


Abstract. The interpretation of strong double radio sources in terms of the "beam" model is reviewed. Implications of this model for source evolution and the nature of radio trails are briefly discussed. A final section is concerned with deductions about the properties of compact and variable components in quasars and galactic nuclei.


Table of Contents

Next