Inferring Galactic Parameters from Chemical Abundances: A Multi-Star Approach

2 Sep 2019Oliver Henry Edward PhilcoxJan Rybizki

Constraining parameters such as the initial mass function high-mass slope and the frequency of type Ia supernovae is of critical importance in the ongoing quest to understand galactic physics and create realistic hydrodynamical simulations. In this paper, we demonstrate a method to precisely determine these using individual chemical abundances from a large set of stars, coupled with some estimate of their ages... (read more)

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