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Al(III) and Fe(III) binding by humic substances in freshwaters, and implications for trace metal speciation.
Published experimental data for Al(III) and Fe(III) binding by fulvic and humic acids can be explained approximately by the Humic Ion-Binding Model VI. The model is based on conventional equilibriumExpand
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Comparison of measured and modelled copper binding by natural organic matter in freshwaters.
Fifteen freshwater samples containing significant concentrations of dissolved organic carbon-[DOC]-were titrated with copper under standardised conditions (pH 6 and 7), and concentrations ofExpand
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The impact of baryons on the spins and shapes of dark matter haloes
We use numerical simulations to investigate how the statistical properties of dark matter (DM) haloes are affected by the baryonic processes associated with galaxy formation. We focus on how theseExpand
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Figure rotation of dark haloes in cold dark matter simulations
We investigate the figure rotation of dark matter haloes identified in A cold dark matter (CDM) simulations. We find that when strict criteria are used to select suitable haloes for study, five ofExpand
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Development and performance of the diffusive gradients in thin-films technique for the measurement of technetium-99 in seawater.
A novel technique for obtaining time-integrated 99Tc concentrations in seawater has been developed, using diffusive gradients in thin films (DGT). The performance of TEVA resin as a binding agent forExpand
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Influence of baryons on the orbital structure of dark matter haloes
We explore the dynamical signatures imprinted by baryons on dark matterhaloes during the formation process using the OverWhelmingly LargeSimulations (OWLS), a set of state-of-the-artExpand
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Luminous satellite galaxies in gravitational lenses
Substructures, expected in cold dark matter haloes, have been proposed to explain the anomalous flux ratios in gravitational lenses. About 25 per cent of lenses in the Cosmic Lens All-Sky SurveyExpand
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Satellites in the field and lens galaxies: SDSS/COSMOS versus SLACS/CLASS
The incidence of subgalactic level substructures is an important quantity, as it is a generic prediction of high-resolution cold dark matter (CDM) models which is susceptible to observational test.Expand
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