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A complete census of Herschel-detected infrared sources within the HST Frontier Fields.

Rawle, T.D. and Altieri, B. and Egami, E. and Pérez-González, P.G. and Boone, F. and Clement, B. and Ivison, R.J. and Richard, J. and Rujopakarn, W. and Valtchanov, I. and Walth, G. and Weiner, B.J. and Blain, A.W. and Dessauges-Zavadsky, M. and Kneib, J.-P. and Lutz, D. and Rodighiero, G. and Schaerer, D. and Smail, I. (2016) 'A complete census of Herschel-detected infrared sources within the HST Frontier Fields.', Monthly notices of the Royal Astronomical Society., 459 (2). pp. 1626-1645.

Abstract

We present a complete census of all Herschel-detected sources within the six massive lensing clusters of the HST Frontier Fields (HFF). We provide a robust legacy catalogue of 263 sources with Herschel fluxes, primarily based on imaging from the Herschel Lensing Survey and PEP/HerMES Key Programmes. We optimally combine Herschel, Spitzer and WISE infrared (IR) photometry with data from HST, VLA and ground-based observatories, identifying counterparts to gain source redshifts. For each Herschel-detected source we also present magnification factor (μ), intrinsic IR luminosity and characteristic dust temperature, providing a comprehensive view of dust-obscured star formation within the HFF. We demonstrate the utility of our catalogues through an exploratory overview of the magnified population, including more than 20 background sub-LIRGs unreachable by Herschel without the assistance gravitational lensing.

Item Type:Article
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Status:Peer-reviewed
Publisher Web site:http://dx.doi.org/10.1093/mnras/stw712
Publisher statement:This article has been accepted for publication in Monthly notices of the Royal Astronomical Society ©: 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
Record Created:22 Jun 2016 10:05
Last Modified:22 Jun 2016 11:52

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