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Non-equilibrium chemistry and cooling in the diffuse interstellar medium - I. Optically thin regime (2014)
Journal Article
Richings, A. J., Schaye, J., & Oppenheimer, B. D. (2014). Non-equilibrium chemistry and cooling in the diffuse interstellar medium - I. Optically thin regime. Monthly notices of the Royal Astronomical Society, 440(4), 3349-3369. https://doi.org/10.1093/mnras/stu525

An accurate treatment of the multiphase interstellar medium (ISM) in hydrodynamic galaxy simulations requires that we follow not only the thermal evolution of the gas, but also the evolution of its chemical state, including its molecular chemistry, w... Read More about Non-equilibrium chemistry and cooling in the diffuse interstellar medium - I. Optically thin regime.

The connection between radio loudness and central surface brightness profiles in optically selected low-luminosity active galaxies (2011)
Journal Article
Richings, A. J., Uttley, P., & Körding, E. (2011). The connection between radio loudness and central surface brightness profiles in optically selected low-luminosity active galaxies. Monthly notices of the Royal Astronomical Society, 415(3), 2158-2172. https://doi.org/10.1111/j.1365-2966.2011.18845.x

Recent results indicate a correlation between nuclear radio loudness of active galaxies and their central stellar surface-brightness profiles, in that 'core' galaxies (with inner logarithmic slope γ≤ 0.3) are significantly more radio loud than 'power... Read More about The connection between radio loudness and central surface brightness profiles in optically selected low-luminosity active galaxies.