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• W3098028737 endingPage "1617" @default.
• W3098028737 startingPage "1595" @default.
• W3098028737 abstract "We present a simple, largely empirical but physically motivated model to interpret the mid- and far-infrared spectral energy distributions of galaxies consistently with the emission at ultraviolet, optical and near-infrared wavelengths. Our model relies on an existing angle-averaged prescription to compute the absorption of starlight by dust in stellar birth clouds and in the ambient interstellar medium (ISM) in galaxies. We compute the spectral energy distribution of the power reradiated by dust in stellar birth clouds as the sum of three components: a component of polycyclic aromatic hydrocarbons (PAHs); a mid-infrared continuum characterizing the emission from hot grains at temperatures in the range 130–250 K; and a component of grains in thermal equilibrium with adjustable temperature in the range 30–60 K. In the ambient ISM, we fix for simplicity the relative proportions of these three components to reproduce the spectral shape of diffuse cirrus emission in the Milky Way, and we include a component of cold grains in thermal equilibrium with adjustable temperature in the range 15–25 K. Our model is both simple and versatile enough that it can be used to derive statistical constraints on the star formation histories and dust contents of large samples of galaxies using a wide range of ultraviolet, optical and infrared observations. We illustrate this by deriving median likelihood estimates of the star formation rates, stellar masses, effective dust optical depths, dust masses and relative strengths of different dust components of 66 well-studied nearby star-forming galaxies from the Spitzer Infrared Nearby Galaxy Survey (SINGS). We explore how the constraints derived in this way depend on the available spectral information. From our analysis of the SINGS sample, we conclude that the mid- and far-infrared colours of galaxies correlate strongly with the specific star formation rate, as well as with other galaxy-wide quantities connected to this parameter, such as the ratio of infrared luminosity between stellar birth clouds and the ambient ISM, the contributions by PAHs and grains in thermal equilibrium to the total infrared emission, and the ratio of dust mass to stellar mass. Our model can be straightforwardly applied to interpret ultraviolet, optical and infrared spectral energy distributions from any galaxy sample." @default.
• W3098028737 created "2020-11-23" @default.
• W3098028737 creator A5020310880 @default.
• W3098028737 creator A5053667167 @default.
• W3098028737 creator A5079179941 @default.
• W3098028737 date "2008-08-21" @default.
• W3098028737 modified "2023-10-14" @default.
• W3098028737 title "A simple model to interpret the ultraviolet, optical and infrared emission from galaxies" @default.
• W3098028737 cites W1665493422 @default.
• W3098028737 cites W1914598719 @default.
• W3098028737 cites W1965372241 @default.
• W3098028737 cites W1969326652 @default.
• W3098028737 cites W1973808059 @default.
• W3098028737 cites W1977422638 @default.
• W3098028737 cites W1978620089 @default.
• W3098028737 cites W1978985672 @default.
• W3098028737 cites W1979994283 @default.
• W3098028737 cites W1985826425 @default.
• W3098028737 cites W1989498292 @default.
• W3098028737 cites W1990861362 @default.
• W3098028737 cites W1991586413 @default.
• W3098028737 cites W1994671833 @default.
• W3098028737 cites W1996537612 @default.
• W3098028737 cites W1998981512 @default.
• W3098028737 cites W1999349670 @default.
• W3098028737 cites W2001305015 @default.
• W3098028737 cites W2003637061 @default.
• W3098028737 cites W2005456343 @default.
• W3098028737 cites W2006869439 @default.
• W3098028737 cites W2007881794 @default.
• W3098028737 cites W2008651477 @default.
• W3098028737 cites W2015295900 @default.
• W3098028737 cites W2018657673 @default.
• W3098028737 cites W2024391961 @default.
• W3098028737 cites W2025802512 @default.
• W3098028737 cites W2029083557 @default.
• W3098028737 cites W2031539306 @default.
• W3098028737 cites W2036751616 @default.
• W3098028737 cites W2036998412 @default.
• W3098028737 cites W2042994140 @default.
• W3098028737 cites W2044669640 @default.
• W3098028737 cites W2045895958 @default.
• W3098028737 cites W2048274049 @default.
• W3098028737 cites W2052305773 @default.
• W3098028737 cites W2053937084 @default.
• W3098028737 cites W2059215206 @default.
• W3098028737 cites W2062190512 @default.
• W3098028737 cites W2070696493 @default.
• W3098028737 cites W2071864147 @default.
• W3098028737 cites W2077017611 @default.
• W3098028737 cites W2080224591 @default.
• W3098028737 cites W2080927107 @default.
• W3098028737 cites W2082592033 @default.
• W3098028737 cites W2088536005 @default.
• W3098028737 cites W2096761182 @default.
• W3098028737 cites W2097527096 @default.
• W3098028737 cites W2097999451 @default.
• W3098028737 cites W2109401568 @default.
• W3098028737 cites W2109510044 @default.
• W3098028737 cites W2126920201 @default.
• W3098028737 cites W2127377568 @default.
• W3098028737 cites W2128517068 @default.
• W3098028737 cites W2131287406 @default.
• W3098028737 cites W2131303567 @default.
• W3098028737 cites W2141440275 @default.
• W3098028737 cites W2143338292 @default.
• W3098028737 cites W2147847259 @default.
• W3098028737 cites W2160282002 @default.
• W3098028737 cites W2163069091 @default.
• W3098028737 cites W2165760757 @default.
• W3098028737 cites W2166365370 @default.
• W3098028737 cites W2167262338 @default.
• W3098028737 cites W2170689655 @default.
• W3098028737 cites W2597722942 @default.
• W3098028737 cites W3042750865 @default.
• W3098028737 cites W3099149995 @default.
• W3098028737 cites W3099270657 @default.
• W3098028737 cites W3099455476 @default.
• W3098028737 cites W3100024326 @default.
• W3098028737 cites W3100172286 @default.
• W3098028737 cites W3100376715 @default.
• W3098028737 cites W3102366016 @default.
• W3098028737 cites W3104023965 @default.
• W3098028737 cites W3104522224 @default.
• W3098028737 cites W3106040939 @default.
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• W3098028737 cites W4296153596 @default.
• W3098028737 cites W4298872669 @default.
• W3098028737 cites W4300710191 @default.
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• W3098028737 doi "https://doi.org/10.1111/j.1365-2966.2008.13535.x" @default.
• W3098028737 hasPublicationYear "2008" @default.
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