The GALAH survey: verifying abundance trends in the open cluster M67 using non-LTE modelling
The GALAH survey: verifying abundance trends in the open cluster M67 using non-LTE modelling
Open cluster members are coeval and share the same initial bulk chemical compositions. Consequently, differences in surface abundances between members of a cluster that are at different evolutionary stages can be used to study the effects of mixing and internal chemical processing. We carry out an abundance analysis of seven …