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19962012
most citedOrigin of the viewing-angle dependence of the optical continuum emission in quasars

73 citations · 416 across the 22 of their papers we have counts for

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20 papers · 1 filter

astro-ph2004★ 14 cited

Tunable-filter imaging of quasar fields at z ~ 1. II. The star-forming galaxy environments of radio-loud quasars

J. M. Barr, J. C. Baker, M. N. Bremer +2

We have scanned the fields of six radio-loud quasars using the Taurus Tunable Filter to detect redshifted [OII] 3727 line-emitting galaxies at redshifts 0.8 < z < 1.3. Forty-seven…

astro-ph2003★ 25 cited

The cluster environments of radio-loud quasars at 0.6 < z < 1.1

J. M. Barr, M. N. Bremer, J. C. Baker +1

We have carried out multicolour imaging of a complete sample of radio-loud quasars at 0.6 < z < 1.1 and find groups or clusters of galaxies in the fields of at least 8 and possibly…

astro-ph2001★ 52 cited

Associated absorption in radio quasars. I. C IV absorption and the growth of radio sources

J. C. Baker, R. W. Hunstead, R. M. Athreya +4

We assess the global properties of associated C IV 1548,1550 absorption lines measured in the spectra of radio-loud quasars drawn from a near-complete, low-frequency selected sampl…

astro-ph2001★ 3 cited

The cluster environments of radio loud quasars

J. M. Barr, M. N. Bremer, J. C. Baker +1

We have carried out multi-colour imaging of the fields of a statistically complete sample of low-frequency selected radio loud quasars at 0.6<z<1.1, in order to determine the chara…

astro-ph2001

Associated absorption and radio source growth

Joanne C. Baker

Results are presented from a survey for CIV associated absorption in a complete low-frequency-selected sample of quasars. In agreement with previous work, associated absorbers are…

astro-ph2001

The environments of radio-loud quasars

J. M. Barr, M. N. Bremer, J. C. Baker

We have obtained multi-colour imaging of a representative, statistically complete sample of low-frequency selected (S_408MHz > 0.95Jy) radio loud quasars at intermediate (0.6 < z <…