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FAST MOLECULAR OUTFLOWS IN LUMINOUS GALAXY MERGERS: EVIDENCE FOR QUASAR FEEDBACK FROM HERSCHEL

Abstract:

We report the results from a systematic search for molecular (OH 119 μm) outflows with Herschel/PACS in a sample of 43 nearby (z < 0.3) galaxy mergers, mostly ultraluminous infrared galaxies (ULIRGs) and QSOs. We find that the character of the OH feature (strength of the absorption relative to the emission) correlates with that of the 9.7 μm silicate feature, a measure of obscuration in ULIRGs. Unambiguous evidence for molecular outflows, based on the detection of OH absorption profiles wi...

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Publication status:
Published

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Publisher copy:
10.1088/0004-637X/776/1/27

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Publisher:
Institute of Physics Publishing
Journal:
ASTROPHYSICAL JOURNAL
Volume:
776
Issue:
1
Pages:
27-27
Publication date:
2013-10-10
DOI:
EISSN:
1538-4357
ISSN:
0004-637X
Source identifiers:
434977
Language:
English
Keywords:
Pubs id:
pubs:434977
UUID:
uuid:6df1d1a9-73bb-4552-a36a-be1ce5a0d4d7
Local pid:
pubs:434977
Deposit date:
2013-12-14

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