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Extragalactic Submillimetric Surveys with BLAST

Published online by Cambridge University Press:  24 December 2009

L. Spinoglio ,
N. Epchtein ,
E. Pascale ,
P.A.R. Ade ,
J.J. Bock ,
E.L. Chapin ,
M.J. Devlin ,
M. Griffin ,
J.O. Gundersen  and
M. Halpern
...Show all authors
E. Pascale
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
P.A.R. Ade
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
J.J. Bock
Affiliation:
Jet Propulsion Laboratory, Pasadena, CA 91109-8099, USA
E.L. Chapin
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
M.J. Devlin
Affiliation:
Department of Physics & Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA, 19104, USA
M. Griffin
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
J.O. Gundersen
Affiliation:
Department of Physics, University of Miami, 1320 Campo Sano Drive, Coral Gables, FL 33146, USA
M. Halpern
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
P.C. Hargrave
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
D.H. Hughes
Affiliation:
Instituto Nacional de Astrofísica Óptica y Electrónica (INAOE), Aptdo. Postal 51 y 72000 Puebla, Mexico
J. Klein
Affiliation:
Department of Physics & Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA, 19104, USA
G. Marsden
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
P.G. Martin
Affiliation:
Department of Astronomy & Astrophysics, University of Toronto, 50 St. George Street Toronto, ON M5S 3H4, Canada Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George Street, Toronto, ON M5S 3H8, Canada
P. Mauskopf
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
L. Moncelsi
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
C.B. Netterfield
Affiliation:
Department of Astronomy & Astrophysics, University of Toronto, 50 St. George Street Toronto, ON M5S 3H4, Canada Department of Physics, University of Toronto, 60 St. George Street, Toronto, ON M5S 1A7, Canada
H. Ngo
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
L. Olmi
Affiliation:
University of Puerto Rico, Rio Piedras Campus, Physics Dept., Box 23343, UPR station, Puerto Rico IRA-INAF, Largo E. Fermi 5, 50125 Firenze, Italy
G. Patanchon
Affiliation:
Laboratoire APC, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France
M. Rex
Affiliation:
Department of Physics & Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA, 19104, USA
D. Scott
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
C. Semisch
Affiliation:
Department of Physics & Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA, 19104, USA
N. Thomas
Affiliation:
Department of Physics, University of Miami, 1320 Campo Sano Drive, Coral Gables, FL 33146, USA
M.D.P. Truch
Affiliation:
Department of Physics & Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA, 19104, USA
C. Tucker
Affiliation:
Department of Physics & Astronomy, Cardiff University, 5 The Parade, Cardiff, CF24 3AA, UK
G.S. Tucker
Affiliation:
Department of Physics, Brown University, 182 Hope Street, Providence, RI 02912, USA
M.P. Viero
Affiliation:
Department of Physics, University of Toronto, 60 St. George Street, Toronto, ON M5S 1A7, Canada
D.V. Wiebe
Affiliation:
Department of Physics & Astronomy, University of British Columbia, 6224 Agricultural Road, Vancouver, BC V6T 1Z1, Canada
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Abstract

The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) has recently conducted an extragalactic submillimetric survey of the Chandra Deep Field South region of unprecedented size, depth, and angular resolution in three wavebands centered at 250, 350, and 500 µm. BLAST wavelengths are chosen to study the Cosmic Infrared Background near its peak at 200 µm. We find that most of the CIB at these wavelengths is contributed by galaxies detected at 24 µm by the MIPS instrument on Spitzer, and that the source counts distribution shows a population with strongly evolving density and luminosity. These results anticipate what can be expected from the surveys that will be conducted with the SPIRE instrument on the Herschel space observatory.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 40: 3rd ARENA Conference: An Astronomical Observatory at CONCORDIA (Dome C, Antarctica) , 2010 , pp. 411 - 415
Copyright
© EAS, EDP Sciences, 2010

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