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Journal article

Spitzer imaging of Herschel-atlas gravitationally lensed submillimeter sources

Abstract:

We present physical properties of two submillimeter selected gravitationally lensed sources, identified in the Herschel Astrophysical Terahertz Large Area Survey. These submillimeter galaxies (SMGs) have flux densities >100 mJy at 500 μm, but are not visible in existing optical imaging. We fit light profiles to each component of the lensing systems in Spitzer IRAC 3.6 and 4.5 μm data and successfully disentangle the foreground lens from the background source in each case, providing importa...

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Publisher copy:
10.1088/2041-8205/728/1/L4

Authors


Journal:
Astrophysical Journal Letters
Volume:
728
Issue:
1 PART II
Publication date:
2011-02-10
DOI:
EISSN:
2041-8213
ISSN:
2041-8205
Language:
English
Keywords:
Pubs id:
pubs:167732
UUID:
uuid:6236d78b-7a60-40d4-af1d-dd6942826507
Local pid:
pubs:167732
Source identifiers:
167732
Deposit date:
2012-12-19

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