Pulsars, transients and relativistic astrophysics

Research group

Research theme

Sub department

About

The 7C Redshift Survey - understanding radio-loud quasars and radio galaxies

ASTR SOC P 162 (1999) 135-144

Authors:

CJ Willott, S Rawlings, KM Blundell

Abstract:

Orientation-based unified schemes for radio-loud quasars and radio galaxies are discussed in the light of a new complete sample of identified radio sources - the 7C Redshift Survey. Selected at the low radio frequency of 151 MHz this sample is free of orientation biases and together with the 3CRR sample allows a direct comparison of the properties of radio galaxies and quasars. The fraction of quasars in complete samples is used to estimate the opening angle of the putative obscuring torus. Correlations between the extended radio luminosity and the optical continuum and narrow emission line luminosities are presented and discussed in terms of the physical processes occurring in radio-loud AGN.
More details

The bulge-disk orthogonal decoupling in galaxies:: NGC 4698

ASTROPHYSICAL JOURNAL 519:2 (1999) L127-L130

Authors:

F Bertola, EM Corsini, JCV Beltrán, A Pizzella, M Sarzi, M Cappellari, JG Funes
More details from the publisher

MERLIN observations of relativistic ejections from GRS 1915+105

(1998)

Authors:

RP Fender, ST Garrington, DJ McKay, TWB Muxlow, GG Pooley, RE Spencer, AM Stirling, EB Waltman
More details from the publisher

Multiwavelength Observations of GX 339-4 in 1996. I. Daily Light Curves and X-ray and Gamma-Ray Spectroscopy

(1998)

Authors:

IA Smith, EP Liang, D Lin, M Moss, A Crider, RP Fender, Ph Durouchoux, S Corbel, R Sood
More details from the publisher

Observations of GX 339-4 in 1996

(1998)

Authors:

IA Smith, EP Liang, D Lin, M Bottcher, M Moss, A Crider, AV Filippenko, DC Leonard, RP Fender, Ph Durouchoux, S Corbel, R Sood
More details from the publisher