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Astrochemistry and chemistry emulation to simulate dust formation and growth around evolved stars

CORDIS · observation · Publication date unknown

ork that includes dust nucleation and growth, allowing us to quantify the effects of large-scale structures and a stellar companion’s UV field on the amount, composition, and size of the dust. Using machine learning to emulate the network, we will build the first comprehensive 3D hydrochemical model. This model will quantify the impact of a binary companion on shaping the outflow and, for the first time, on the chemistry and dust formed within the outflow. The observational tracers generated by the model will be used to determine the dusty output of observed outflows. ASHES will transform our understanding of dust formation in AGB outflows and impact AGB research and beyond. Astrochemistry, dust nucleation, evolved stars, astrochemical modelling, hydrodynamical simulations

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recordType

award

status

SIGNED

region

EU

value

1500000

unit

EUR