231 citations · 810 across the 10 of their papers we have counts for
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The energy output of the Universe from 0.1 micron to 1000 micron
Simon P. Driver, Cristina C. Popescu, Richard J. Tuffs +3
The dominant source of electromagnetic energy in the Universe today (over ultraviolet, optical and near-infrared wavelengths) is starlight. However, quantifying the amount of starl…
Modelling the SEDs of spiral galaxies
Cristina C. Popescu, Richard J. Tuffs
Modelling the UV/optical - infrared/submm SEDs of spiral galaxies observed with Herschel will be an essential tool to quantitatively interpret these observations in terms of the pr…
The Millennium Galaxy Catalogue: the B-band attenuation of bulge and disc light and the implied cosmic dust and stellar mass densities
Simon P. Driver, Cristina C. Popescu, Richard J. Tuffs +4
Based on our sample of 10095 galaxies with bulge-disc decompositions we derive the empirical B-band internal attenuation--inclination relation for galaxy discs and their associated…
Modelling the spectral energy distribution of galaxies. IV Correcting apparent disk scalelengths and central surface brightnesses for the effect of dust at optical and near-infrared wavelengths
C. Möllenhoff, C. C. Popescu, R. J. Tuffs
We present corrections for the change in the apparent scalelengths, central surface brightnesses and axis ratios due to the presence of dust in pure disk galaxies, as a function of…
Modelling the Pan-Spectral Energy Distribution of Starburst Galaxies: II. Control of the \HII Region Parameters
Michael A. Dopita, Joerg Fischera, Ralph S. Sutherland +6
We examine, from a theoretical viewpoint, how the physical parameters of HII regions are controlled in both normal galaxies and in starburst environments. These parameters are the…
Powerful High Velocity-Dispersion Molecular Hydrogen Associated with an Intergalactic Shock Wave in Stephan's Quintet
P. N. Appleton, K. C. Xu, W. Reach +7
We present the discovery of strong mid-infrared emission lines of molecular hydrogen of apparently high velocity dispersion (~870 km/s) originating from a group-wide shock wave in…