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3C Radio Sources as They've Never Been Seen Before

Published online by Cambridge University Press:  26 May 2016

K.M. Blundell ,
N.E. Kassim  and
R.A. Perley
K.M. Blundell
Affiliation:
University of Oxford, Astrophysics, Keble Road, Oxford, OX1 3RH, UK
N.E. Kassim
Affiliation:
NRL, Code 7213, Washington DC, 20375—5351, USA
R.A. Perley
Affiliation:
NRAO, P.O. Box 0, Socorro NM, 87801—0387, USA

Abstract

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Low-radio-frequency observations played a remarkable role in the early days of radio astronomy; however, in the subsequent three or four decades their usefulness has largely been in terms of the finding-frequency of surveys. Recent technical innovation at the VLA has meant that spatially well-resolved imaging at low frequencies is now possible. Such imaging is essential to understanding the relationship between the hotspot and lobe emission in classical double radio sources, for example. We here present new images of 3C radio sources at 74 MHz and 330 MHz and discuss their implications.

Type
Part 4: Extragalactic Radio Sources
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 189 - 192
Copyright
Copyright © Astronomical Society of the Pacific 2002 

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