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A High-Resolution Investigation of the Multi-Phase ISM in a Galaxy during the First Two Billion Years (2021)
Journal Article
Dye, S., Eales, S. A., Gomez, H. L., Jones, G. C., Smith, M. W. L., Borsato, E., …Vlahakis, C. (2022). A High-Resolution Investigation of the Multi-Phase ISM in a Galaxy during the First Two Billion Years. Monthly Notices of the Royal Astronomical Society, 510(3), 3734–3757. https://doi.org/10.1093/mnras/stab3569

We have carried out the first spatially-resolved investigation of the multi-phase interstellar medium (ISM) at high redshift, using the z = 4.24 strongly-lensed sub-millimetre galaxy H-ATLASJ142413.9+022303 (ID141). We present high-resolution (down t... Read More about A High-Resolution Investigation of the Multi-Phase ISM in a Galaxy during the First Two Billion Years.

Strong lens modelling: comparing and combining Bayesian neural networks and parametric profile fitting (2021)
Journal Article
Pearson, J., Maresca, J., Li, N., & Dye, S. (2021). Strong lens modelling: comparing and combining Bayesian neural networks and parametric profile fitting. Monthly Notices of the Royal Astronomical Society, 505(3), 4362-4382. https://doi.org/10.1093/mnras/stab1547

The vast quantity of strong galaxy–galaxy gravitational lenses expected by future large-scale surveys necessitates the development of automated methods to efficiently model their mass profiles. For this purpose, we train an approximate Bayesian convo... Read More about Strong lens modelling: comparing and combining Bayesian neural networks and parametric profile fitting.

Close-up view of a luminous star-forming galaxy at z=2.95 (2021)
Journal Article
Berta, S., Young, A., Cox, P., Neri, R., Jones, B., Baker, A., …Weiß, A. (2021). Close-up view of a luminous star-forming galaxy at z=2.95. Astronomy and Astrophysics, 646, Article A122. https://doi.org/10.1051/0004-6361/202039743

Exploiting the sensitivity of the IRAM NOrthern Extended Millimeter Array (NOEMA) and its ability to process large instantaneous bandwidths, we have studied the morphology and other properties of the molecular gas and dust in the star forming galaxy,... Read More about Close-up view of a luminous star-forming galaxy at z=2.95.

Auto-identification of unphysical source reconstructions in strong gravitational lens modelling (2021)
Journal Article
Maresca, J., Dye, S., & Li, N. (2021). Auto-identification of unphysical source reconstructions in strong gravitational lens modelling. Monthly Notices of the Royal Astronomical Society, 503(2), 2229–2241. https://doi.org/10.1093/mnras/stab387

With the advent of next-generation surveys and the expectation of discovering huge numbers of strong gravitational lens systems, much effort is being invested into developing automated procedures for handling the data. The several orders of magnitude... Read More about Auto-identification of unphysical source reconstructions in strong gravitational lens modelling.