The SWIRE/Chandra Survey: The X-ray Sources (2009)
Wilkes, Belinda J., Kilgard, Roy, Kim, Dong-Woo, Kim, Minsun, Polletta, Mari, Lonsdale, Carol, ...
We report a moderate-depth (70 ksec), contiguous 0.7 sq.deg, Chandra survey, in the Lockman Hole Field of the Spitzer/SWIRE Legacy Survey coincident with a completed, ultra-deep VLA survey with deep...
Wilson, Gillian, Muzzin, Adam, Yee, H. K. C., Lacy, Mark, Surace, Jason, Gilbank, David, ...
The Spitzer Adaptation of the Red-sequence Cluster Survey (SpARCS) is a z'-passband imaging survey, consisting of deep (z' ≃ 24 AB) observations made from both hemispheres using the CFHT 3.6 m and...
Muzzin, Adam, Wilson, Gillian, Yee, H. K. C., Hoekstra, Henk, Gilbank, David, Surace, Jason, ...
The Spitzer Adaptation of the Red-sequence Cluster Survey (SpARCS) is a deep z'-band imaging survey covering the Spitzer Wide-Area Infrared Extragalactic Survey (SWIRE) Legacy fields designed to...
Muzzin, Adam, Wilson, Gillian, Yee, H. K. C., Hoekstra, Henk, Gilbank, David, Surace, Jason, ...
The Spitzer Adaptation of the Red-sequence Cluster Survey (SpARCS) is a deep z'-band imaging survey covering the Spitzer SWIRE Legacy fields designed to create the first large homogeneously-selected...
Wilson, Gillian, Muzzin, Adam, Yee, H. K. C., Lacy, Mark, Surace, Jason, Gilbank, David, ...
The Spitzer Adaptation of the Red-sequence Cluster Survey (SpARCS) is a z'-passband imaging survey, consisting of deep (z' ~ 24 AB) observations made from both hemispheres using the CFHT 3.6m and...
Photometric redshifts in the SWIRE survey (2008)
Rowan-Robinson, Michael, Babbedge, Tom, Oliver, Seb, Trichas, Markos, Berta, Stefano, Lonsdale, Carol, ...
We present the SWIRE Photometric Redshift Catalogue 1 025 119 redshifts of unprecedented reliability and of accuracy comparable with or better than previous work. Our methodology is based on fixed...
Multi-Wavelength Image Space: Another Grid-Enabled Science (2008)
Roy Williams, Bruce Berriman, Ewa Deelman, John Good, Joseph Jacob, Carl Kesselman, ...
We describe how the Grid enables new research possibilities in astronomy through multiwavelength images. To see sky images in the same pixel space, they must be projected to that space, a...
Photometric redshifts in the SWIRE Survey (2008)
Rowan-Robinson, Michael, Babbedge, Tom, Oliver, Seb, Trichas, Markos, Berta, Stefano, Lonsdale, Carol, ...
We present the SWIRE Photometric Redshift Catalogue, 1025119 redshifts of unprecedented reliability and accuracy. Our method is based on fixed galaxy and QSO templates applied to data at 0.36-4.5 mu,...
Ray Norris, Enno Middelberg, José Afonso, Brian Boyle, Paolo Ciliegi, Tim Cornwell, ...
radio contours overlaid on the
Photometric redshifts in the SWIRE survey (2008)
Rowan-Robinson, Michael, Babbedge, Tom, Oliver, Seb, Trichas, Markos, Berta, Stefano, Lonsdale, Carol, ...
Robert E. Rutledge, Robert J. Brunner, A. Prince, Carol Lonsdale
We quantitatively cross-associate the 18,811 ROSAT Bright Source Catalog (RASS/BSC) X-ray sources with optical sources in the USNO A-2 catalog, calculating the probability of unique association (P)...
Multi-Wavelength Image Space: Another Grid-Enabled Science (2007)
Roy Williams Bruce, Bruce Berriman, Ewa Deelman, John Good, Joseph Jacob, Carl Kesselman, ...
We describe a new Grid-enabled branch of astronomy: multi-wavelength images. To see sky images in the same pixel space, they must be projected to that space, a compute-intensive process.
Xu, C. Kevin, Shupe, David, Buat, Veronique, Rowan-Robinson, Michael, Iglesias-Páramo, Jorge, Takeuchi, Tsutomu T., ...
We study dust attenuation and stellar mass of $\rm z\sim 0.6$ star-forming galaxies using new SWIRE observations in IR and GALEX observations in UV. Two samples are selected from the SWIRE and GALEX...
Optical and Infrared Diagnostics of SDSS galaxies in the SWIRE Survey (2006)
Davoodi, Payam, Pozzi, Francesca, Oliver, Seb, Polletta, Mari, Afonso-Luis, Alejandro, Farrah, Duncan, ...
We present the rest-frame optical and infrared colours of a complete sample of 1114 z
Parametric modelling of the 3.6um to 8um colour distributions of galaxies in the SWIRE Survey (2006)
Davoodi, Payam, Oliver, Seb, Polletta, Maria Del Carmen, Rowan-Robinson, Michael, Savage, Richard S., Waddington, Ian, ...
We fit a parametric model comprising a mixture of multi-dimensional Gaussian functions to the 3.6 to 8um colour and optical photo-z distribution of galaxy populations in the ELAIS-N1 and Lockman...
Clusters of Galaxies at 1 < z < 2 : The Spitzer Adaptation of the Red-Sequence Cluster Survey (2006)
Wilson, Gillian, Muzzin, Adam, Lacy, Mark, Yee, Howard, Surace, Jason, Lonsdale, Carol, ...
As the densest galaxy environments in the universe, clusters are vital to our understanding of the role that environment plays in galaxy formation and evolution. Unfortunately, the evolution of...
Understanding Infrared Galaxy Populations: the SWIRE Legacy Survey (2006)
Rowan-Robinson, Michael, Lonsdale, Carol, Smith, Gene, Surace, Jason, Shupe, Dave, Polletta, Maria, ...
We discuss spectral energy distributions, photometric redshifts, redshift distributions, luminosity functions, source-counts and the far infrared to optical luminosity ratio for sources in the SWIRE...
The spatial clustering of ultraluminous infrared galaxies over 1.5 (2006)
Farrah, Duncan, Lonsdale, Carol, Borys, Colin, Fang, Fan, Waddington, Ian, Oliver, Seb, ...
We present measurements of the spatial clustering of galaxies with stellar masses >10^11Msun, infrared luminosities >10^12 Lsun, and star formation rates >200Msun per year in two redshift intervals;...
Ultraluminous Infrared Galaxies (2006)
Lonsdale, Carol, Farrah, Duncan, Smith, Harding
Ever since their discovery in the 1970's, UltraLuminous InfraRed Galaxies (ULIRGs; classically Lir>10^12Lsun) have fascinated astronomers with their immense luminosities, and frustrated them due to...
Rowan-Robinson, Michael, Babbedge, Tom, Surace, Jason, Shupe, Dave, Fang, Fan, Lonsdale, Carol, ...
We discuss optical associations, spectral energy distributions (SEDs), and photometric redshifts for Spitzer Wide-Area Infrared Extragalactic (SWIRE) Survey sources in the European Large-Area ISO...
Rowan-Robinson, Michael, Babbedge, Tom, Surace, Jason, Shupe, Dave, Fang, Fan, Lonsdale, Carol, ...
We discuss optical associations, spectral energy distributions (SEDs), and photometric redshifts for Spitzer Wide-Area Infrared Extragalactic (SWIRE) Survey sources in the European Large-Area ISO...
Modeling the Cosmic Infrared Background (2004)
The contribution to the cosmic far-infrared and submillimeter background (CIBR) from
Lonsdale, Carol, Polletta, Maria Del Carmen, Surace, Jason, Shupe, Dave, Fang, Fan, Xu, C. Kevin, ...
We present sub-millimeter statistical detections of galaxies discovered in the 5'x5' Spitzer Early Release Observations (to 4-15 microJy 5 sigma at 3.6-8 microns, 170 microJy at 24 microns) through a...
First Insights into the SWIRE Galaxy Populations (2004)
Lonsdale, Carol, Polletta, Maria, Surace, Jason, Shupe, David, Fang, Fan, Xu, C. Kevin, ...
We characterize the SWIRE galaxy populations in the SWIRE validation field within the Lockman Hole, based on the 3.6-24$\mu$ Spitzer data and deep U,g',r',r' optical imaging within an area ~1/3 sq....
Angular Clustering of Galaxies at 3.6 micron from the SWIRE survey (2004)
Oliver, Seb, Waddington, Ian, Gonzalez-Solares, Eduardo, Surace, Jason, Fang, Fan, Shupe, Dave, ...
We present the first analysis of large-scale clustering from the Spitzer Wide-area InfraRed Extragalactic legacy survey: SWIRE. We compute the angular correlation function of galaxies selected to...
Photometric Estimates of Stellar Masses in High-Redshift Galaxies (2004)
Berta, Stefano, Fritz, Jacopo, Franceschini, Alberto, Bressan, Alessandro, Lonsdale, Carol
We present a new tool for the photometric estimate of stellar masses in distant galaxies. The observed SEDs are fitted by combining single stellar populations, with different SFRs and amounts of dust...
The XMM-LSS survey : Survey design and first results* (2004)
Pierre, Marguerite, Valtchanov, Ivan, Altieri, Bruno, Andreon, Stefano, Bolzonella, Micol, Bremer, Malcolm, ...
Multi-Wavelength Image Space: Another Grid-Enabled Science (2003)
Williams, Roy, Berriman, Bruce, Deelman, Ewa, Good, John, Jacob, Joseph, Kesselman, Carl, ...
We describe a new Grid-enabled branch of astronomy: multi-wavelength images. To see sky images in the same pixel space, they must be projected to that space, a compute-intensive process. There is...
Franceschini, Alberto, Lonsdale, Carol
The SIRTF Wide-area Infrared Extragalactic (SWIRE) survey is a "Legacy Program" using 851 hours of SIRTF observing time to conduct a set of large-area (67 sq. deg. split into 7 fields) high Galactic...
Rutledge, Robert E., Brunner, Robert J., Prince, Thomas A., Lonsdale, Carol
We quantitatively cross-associate the 18811 ROSAT Bright Source Catalog (RASS/BSC) X-ray sources with optical sources in the USNO-A2 catalog, calculating the the probability of unique association...
The U.S. ISO Key Project on Quasars (1998)
Hooper, Eric, Wilkes, Belinda, McLeod, Kim, McDowell, Jonathan, Elvis, Martin, Malkan, Matthew, ...
Observations for the U.S. key project on quasars using ISO were completed in April when the satellite's cryogen supply expired. This proceeding presents an update of the project, including...