Brian Siana

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...

Near-Ultraviolet Sources in the Hubble Ultra Deep Field: The Catalog (2009)

Voyer, Elysse N., De Mello, Duilia F., Siana, Brian, Gardner, Jonathan P., Quirk, Cori, Teplitz, Harry I.

The catalog from the first high-resolution U-band image of the Hubble Ultra Deep Field, taken with Hubble's Wide-Field Planetary Camera 2 through the F300W filter, is presented. We detect 96 U-band...

BLAST: the Redshift Survey (2009)

Eales, Stephen, Chapin, Edward L., Devlin, Mark J., Dye, Simon, Halpern, Mark, Hughes, David H., ...

The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) has recently surveyed ~=8.7 deg^2 centered on GOODS-South at 250, 350 and 500 microns. In Dye et al. (2009) we presented the catalogue...

Near-UV Sources in the Hubble Ultra Deep Field: The Catalog (2009)

Voyer, Elysse N., De Mello, Duilia F., Siana, Brian, Gardner, Jonathan P., Quirk, Cori, Teplitz, Harry I.

The catalog from the first high resolution U-band image of the Hubble Ultra Deep Field, taken with Hubble's Wide Field Planetary Camera 2 through the F300W filter, is presented. We detect 96 U-band...

Expanding the Search for Galaxies at z ~ 7-10 with New NICMOS Parallel Fields (2009)

Henry, Alaina L., Siana, Brian, Malkan, Matthew A., Ashby, Matthew L. N., Bridge, Carrie R., Chary, Ranga-Ram, ...

We have carried out a search for galaxies at z ~ 7-10 in ~14.4 arcmin^2 of new NICMOS parallel imaging taken in the Great Observatories Origins Deep Survey (5.9 arcmin^2), the Cosmic Origins Survey...

Detection of PAH and Far-Infrared Emission from the Cosmic Eye: Probing the Dust and Star Formation of Lyman Break Galaxies (2009)

Siana, Brian, Smail, Ian, Swinbank, A. Mark, Richard, Johan, Teplitz, Harry I., Coppin, Kristen E. K., ...

We report the results of a Spitzer infrared study of the Cosmic Eye, a strongly lensed, L*_UV Lyman Break Galaxy (LBG) at z=3.074. We obtained Spitzer IRS spectroscopy as well as MIPS 24 and 70...

Expanding the search for galaxies at z ~7-10 with new NICMOS Parallel Fields (2009)

Henry, Alaina, Siana, Brian, Malkan, Matthew, Ashby, Matthew, Bridge, Carrie, Chary, Ranga-Ram, ...

We have carried out a search for galaxies at z ~ 7-10 in ~14.4 sq. arcmin of new NICMOS parallel imaging taken in the Great Observatories Origins Deep Survey (GOODS, 5.9 sq. arcmin), the Cosmic...

MAMBO 1.2 mm Observations of Luminous Starbursts at z ~ 2 in the SWIRE Fields (2009)

Lonsdale, Carol J., Polletta, Maria Del Carmen, Omont, Alain, Shupe, Dave, Berta, Stefano, Zylka, Robert, ...

We report on-off pointed MAMBO observations at 1.2 mm of 61 Spitzer-selected star-forming galaxies from the Spitzer Wide Area Infrared Extragalactic Legacy survey (SWIRE). The sources are selected on...

Spitzer Observations of the z = 2.73 Lensed Lyman Break Galaxy: MS 1512–cB58 (2008)

Siana, Brian, Teplitz, Harry I., Chary, Ranga-Ram, Colbert, James, Frayer, David T.

We present Spitzer infrared (IR) photometry and spectroscopy of the lensed Lyman break galaxy (LBG) MS 1512–cB58 at z = 2.73. The large (factor ~30) magnification allows for the most detailed IR...

Spitzer Observations of the z=2.73 Lensed Lyman Break Galaxy, MS1512-cB58 (2008)

Siana, Brian, Teplitz, Harry I., Chary, Ranga-Ram, Colbert, James W., Frayer, David T.

We present Spitzer infrared (IR) photometry and spectroscopy of the lensed Lyman break galaxy (LBG), MS1512-cB58 at z=2.73. The large (factor ~30) magnification allows for the most detailed infrared...

A Lyman Break Galaxy Candidate at z ~ 9 (2008)

Henry, Alaina L., Malkan, Matthew A., Colbert, James W., Siana, Brian, Teplitz, Harry I., McCarthy, Patrick

We report the discovery of a z ~ 9 Lyman break galaxy candidate, selected from the NICMOS Parallel Imaging Survey as a J-dropout with J110 − H160 = 1.7. Spitzer/IRAC photometry reveals that the...

A Lyman Break Galaxy Candidate at z~9 (2008)

Henry, Alaina L., Malkan, Matthew A., Colbert, James W., Siana, Brian, Teplitz, Harry I., McCarthy, Patrick

We report the discovery of a z~9 Lyman Break Galaxy (LBG) candidate, selected from the NICMOS Parallel Imaging Survey as a J-dropout with J110 - H160 = 1.7. Spitzer/IRAC photometry reveals that the...

High-redshift QSOs in the SWIRE Survey and the z~3 QSO luminosity function (2008)

Siana, Brian, Del Carmen Polletta, Maria, Smith, Harding E., Lonsdale, Carol J., Gonzalez-Solares, Eduardo, Farrah, Duncan, ...

We use a simple optical/infrared (IR) photometric selection of high-redshift QSOs that identifies a Lyman break in the optical photometry and requires a red IR color to distinguish QSOs from common...

High-Redshift QSOs in the SWIRE Survey and the z~3 QSO Luminosity Function (2007)

Siana, Brian, Polletta, Maria Del Carmen, Smith, Harding E., Lonsdale, Carol J., Gonzalez-Solares, Eduardo, Farrah, Duncan, ...

We use a simple optical/infrared (IR) photometric selection of high-redshift QSOs that identifies a Lyman Break in the optical photometry and requires a red IR color to distinguish QSOs from common...

New Constraints on the Lyman Continuum Escape Fraction at z~1.3 (2007)

Siana, Brian, Teplitz, Harry I., Colbert, James, Ferguson, Henry C., Dickinson, Mark, Brown, Thomas M., ...

We examine deep far-ultraviolet (1600 Angstrom) imaging of the Hubble Deep Field-North (HDFN) and the Hubble Ultra Deep Field (HUDF) to search for leaking Lyman continuum radiation from starburst...

A search for Lyman break galaxies at z > 8 in the NICMOS Parallel Imaging Survey (2007)

Henry, Alaina L., Malkan, Matthew A., Colbert, James W., Siana, Brian, Teplitz, Harry I., McCarthy, Patrick, ...

We have selected 14 J-dropout Lyman break galaxy (LBG) candidates with J_(110) - H_(160) ≥ 2.5 from the NICMOS Parallel Imaging Survey. This survey consists of 135 arcmin^2 of imaging in 228...

A search for Lyman Break Galaxies at z>8 in the NICMOS Parallel Imaging Survey (2007)

Henry, Alaina L., Malkan, Matthew A., Colbert, James W., Siana, Brian, Teplitz, Harry I., McCarthy, Patrick, ...

We have selected 14 J-dropout Lyman Break Galaxy (LBG) candidates with J110 - H160 > 2.5 from the NICMOS Parallel Imaging Survey. This survey consists of 135 square arcminutes of imaging in 228...

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...

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...

Spectral Energy Distributions and Luminosities of Galaxies and Active Galactic Nuclei in the Spitzer Wide-Area Infrared Extragalactic (SWIRE) Legacy Survey (2005)

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...

Spectral Energy Distributions and Luminosities of Galaxies and Active Galactic Nuclei in the Spitzer Wide-Area Infrared Extragalactic (SWIRE) Legacy Survey (2005)

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...

First Insights into the Spitzer Wide-Area Infrared Extragalactic Legacy Survey (SWIRE) Galaxy Populations (2004)

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...

SWIRE: The SIRTF Wide-Area Infrared Extragalactic Survey (2003)

Lonsdale, Carol J., Smith, Harding E., Rowan-Robinson, Michael, Surace, Jason, Shupe, David, Xu, Cong, ...

The SIRTF Wide-Area Infrared Extragalactic Survey (SWIRE), the largest SIRTF Legacy program, is a wide-area imaging survey to trace the evolution of dusty, star-forming galaxies, evolved stellar...