[HTML][HTML] The external photoevaporation of planet-forming discs

AJ Winter, TJ Haworth - The European Physical Journal Plus, 2022 - Springer
Planet-forming disc evolution is not independent of the star formation and feedback process
in giant molecular clouds. In particular, OB stars emit UV radiation that heats and disperses …

[HTML][HTML] Outcomes among confirmed cases and a matched comparison group in the Long-COVID in Scotland study

CE Hastie, DJ Lowe, A McAuley, AJ Winter… - Nature …, 2022 - nature.com
With increasing numbers infected by SARS-CoV-2, understanding long-COVID is essential
to inform health and social care support. A Scottish population cohort of 33,281 laboratory …

Protoplanetary disc truncation mechanisms in stellar clusters: comparing external photoevaporation and tidal encounters

AJ Winter, CJ Clarke, G Rosotti, J Ih… - Monthly Notices of …, 2018 - academic.oup.com
Most stars form and spend their early life in regions of enhanced stellar density. Therefore,
the evolution of protoplanetary discs (PPDs) hosted by such stars are subject to the …

[HTML][HTML] Natural history of long-COVID in a nationwide, population cohort study

CE Hastie, DJ Lowe, A McAuley, NL Mills… - Nature …, 2023 - nature.com
Previous studies on the natural history of long-COVID have been few and selective. Without
comparison groups, disease progression cannot be differentiated from symptoms originating …

Stellar clustering shapes the architecture of planetary systems

AJ Winter, JMD Kruijssen, SN Longmore, M Chevance - Nature, 2020 - nature.com
Planet formation is generally described in terms of a system containing the host star and a
protoplanetary disk,–, of which the internal properties (for example, mass and metallicity) …

The FRIED grid of mass-loss rates for externally irradiated protoplanetary discs

TJ Haworth, CJ Clarke, W Rahman… - Monthly Notices of …, 2018 - academic.oup.com
We present an open access grid of 3930 calculations of externally evaporating
protoplanetary discs. This spans a range of disc sizes (1–400 au), disc masses, UV field …

Flybys in protoplanetary discs–II. Observational signatures

N Cuello, F Louvet, D Mentiplay, C Pinte… - Monthly Notices of …, 2020 - academic.oup.com
Tidal encounters in star clusters perturb discs around young protostars. In Cuello et al., we
detailed the dynamical signatures of a stellar flyby in both gas and dust. Flybys produce …

[HTML][HTML] True prevalence of long-COVID in a nationwide, population cohort study

CE Hastie, DJ Lowe, A McAuley, NL Mills… - Nature …, 2023 - nature.com
Long-COVID prevalence estimates vary widely and should take account of symptoms that
would have occurred anyway. Here we determine the prevalence of symptoms attributable …

Prevalent externally driven protoplanetary disc dispersal as a function of the galactic environment

AJ Winter, JMD Kruijssen, M Chevance… - Monthly Notices of …, 2020 - academic.oup.com
The stellar birth environment can significantly shorten protoplanetary disc (PPD) lifetimes
due to the influence of stellar feedback mechanisms. The degree to which these …

The influence of the environment on the spin evolution of low-mass stars–I. External photoevaporation of circumstellar discs

J Roquette, SP Matt, AJ Winter, L Amard… - Monthly Notices of the …, 2021 - academic.oup.com
Massive stars are strong sources of far-ultraviolet radiation that can be hostile to the
evolution of protoplanetary discs, driving mass-loss by external photoevaporation and …