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Near-infrared imaging and the K-z relation for radio galaxies in the 7C Redshift Survey

(2002)

Authors:

Chris J Willott, Steve Rawlings, Matt J Jarvis, Katherine M Blundell
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Post-outburst radio spectral evolution of Cygnus X-3

(2002)

Authors:

James CA Miller-Jones, Katherine M Blundell, Michael P Rupen, Anthony J Beasley, Amy J Mioduszewski
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Spectral ageing: a new age perspective

(2002)

Authors:

Katherine M Blundell, Steve Rawlings
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The ruff of equatorial emission around the SS433 jets: its spectral index and origin

(2002)

Authors:

Katherine M Blundell, Michael P Rupen, Amy J Mioduszewski, Tom WB Muxlow, Philipp Podsiadlowski
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Optical spectroscopy of radio galaxies in the 7C Redshift Survey

ArXiv astro-ph/0205507 (2002)

Authors:

Chris J Willott, Steve Rawlings, Katherine M Blundell, Mark Lacy, Gary J Hill, Susan E Scott

Abstract:

We present optical spectroscopy of all 49 radio galaxies in the 7C-I and 7C-II regions of the 7C Redshift Survey (7CRS). The low-frequency (151 MHz) selected 7CRS sample contains all sources with flux-densities S_151 > 0.5 Jy in three regions of the sky; 7C-I and 7C-II were chosen to overlap with the 5C6 and 5C7 surveys respectively, and cover a total sky area of 0.013 sr. The sample has been completely identified and spectroscopy of the quasars and broad-lined radio galaxies has been presented in Willott et al. (1998). Only seven of the radio galaxies do not have redshift determinations from the spectroscopy, giving a redshift completeness for the sample of >90%. The median redshift of the 7CRS is 1.1. We present a composite 0.2
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