Millimetre observations of a sample of high-redshift obscured quasars (2009)
Martinez-Sansigre, Alejo, Karim, Alexander, Schinnerer, Eva, Omont, Alain, Smith, Daniel J. B., Wu, Jingwen, ...
We present observations at 1.2 mm with MAMBO-II of a sample of z>~2 radio-intermediate obscured quasars, as well as CO observations of two sources with the Plateau de Bure Interferometer. Five out of...
The discovery of a typical radio galaxy at z = 4.88 (2009)
Jarvis, Matt J., Teimourian, Hanifa, Simpson, Chris, Smith, Daniel J. B., Rawlings, Steve, Bonfield, David
In this letter we report the discovery of a z=4.88 radio galaxy discovered with a new technique which does not rely on pre-selection of a sample based on radio properties such as steep-spectral index...
Carter, David, Smith, Daniel J. B., Percival, Susan M., Baldry, Ivan K., Collins, Christopher A., James, Philip A., ...
We present a comprehensive analysis of the ability of current stellar population models to reproduce the optical (ugriz) and near infra-red (JHK) colours of a small sample of well-studied nearby...
An 80-kpc Lyman-alpha halo around a high redshift type-2 QSO (2008)
Smith, Daniel J. B., Jarvis, Matt J., Simpson, Chris, Martinez-Sansigre, Alejo
We announce the discovery of an extended emission line region associated with a high redshift type-2 QSO. The halo, which was discovered in our new wide-field narrow-band survey, resides at z = 2.85...
Infrared and millimetre-wavelength evidence for cold accretion within a z=2.83 Lyman α blob (2008)
Smith, Daniel J. B., Jarvis, Matt J., Lacy, Mark, Martínez-Sansigre, Alejo
This paper discusses infrared and millimetre-wavelength observations of a Lyman α blob (LAB) discovered by Smith & Jarvis, a candidate for ionization by the cold accretion scenario discussed in...
Smith, Daniel J. B., Jarvis, Matt J., Lacy, Mark, Martínez-Sansigre, Alejo
This paper discusses infrared and millimetre-wavelength observations of a Lyman-alpha blob discovered by Smith & Jarvis, a candidate for ionization by the cold accretion scenario discussed in Fardal...
A young, dusty, compact radio source within a Ly|*alpha*| halo (2008)
Barrio, F. Eugenio, Jarvis, Matt J., Rawlings, Steve, Bauer, Amanda, Croft, Steve, Hill, Gary J., ...
We report here on the discovery of a red quasar, J004929.4+351025.7 at a redshift of z = 2.48, situated within a large Lya emission-line halo. The radio spectral energy distribution implies that the...
Infrared and millimetre-wavelength evidence for cold accretion within a z = 2.83 Lyman α blob (2008)
Smith, Daniel J. B., Jarvis, Matt J., Lacy, Mark, Martínez-Sansigre, Alejo
This paper discusses infrared and millimetre-wavelength observations of a Lyman alpha blob (LAB) discovered by Smith & Jarvis, a candidate for ionization by the cold accretion scenario discussed in...
Evidence for Cold Accretion onto a Massive Galaxy at High Redshift? (2007)
Smith, Daniel J. B., Jarvis, Matt J.
In this letter we report on the discovery of a z=2.83 Lyman-alpha Blob (LAB) found in our wide field narrow-band survey within the Spitzer First Look Survey region. The blob is extended over at least...