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A Large Diffuse Radio Source in a Cluster of Galaxies at z = 0.13

Published online by Cambridge University Press:  26 May 2016

Gopal Krishna ,
V.K. Kulkarni ,
J. Bagchi  and
J. Melnick
Gopal Krishna
Affiliation:
1 NCRA-TIFR, Pune University Campus, Pune 411007, India
V.K. Kulkarni
Affiliation:
1 NCRA-TIFR, Pune University Campus, Pune 411007, India
J. Bagchi
Affiliation:
2 IUCAA, Pune University Campus, Pune 411007, India
J. Melnick
Affiliation:
3 ESO, Casilla 19, Santiago, Chile

Abstract

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Discovery of a diffuse ultra-steep spectrum radio source of size ∼ 0.3 Mpc, possibly a radio halo, in a cluster of galaxies at z = 0.13 is reported hilighting the presence of a giant radio spiral within the halo.

Type
Part 3: Clusters of Galaxies
Information
Symposium - International Astronomical Union , Volume 199: The Universe at Low Radio Frequencies , 2002 , pp. 159 - 160
Copyright
Copyright © Astronomical Society of the Pacific 2002 

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