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GOODS-HERSCHEL: SEPARATING HIGH-REDSHIFT ACTIVE GALACTIC NUCLEI AND STAR-FORMING GALAXIES USING INFRARED COLOR DIAGNOSTICS

Abstract:

We have compiled a large sample of 151 high-redshift (z = 0.5-4) galaxies selected at 24 μm (S 24 > 100 μJy) in the GOODS-N and ECDFS fields for which we have deep Spitzer IRS spectroscopy, allowing us to decompose the mid-infrared spectrum into contributions from star formation and activity in the galactic nuclei. In addition, we have a wealth of photometric data from Spitzer IRAC/MIPS and Herschel PACS/SPIRE. We explore how effective different infrared color combinations are at separatin...

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Publication status:
Published

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Publisher copy:
10.1088/0004-637X/763/2/123

Authors


Publisher:
Institute of Physics Publishing
Journal:
ASTROPHYSICAL JOURNAL
Volume:
763
Issue:
2
Pages:
123-123
Publication date:
2013-02-01
DOI:
EISSN:
1538-4357
ISSN:
0004-637X
Language:
English
Keywords:
Pubs id:
pubs:379593
UUID:
uuid:8a5bd372-6a7e-417f-a105-edc4a383a5c1
Local pid:
pubs:379593
Source identifiers:
379593
Deposit date:
2014-10-22

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