Fishlock, CherieKarakas, AmandaLugaro, MariaYong, David2015-12-13August 5-1http://hdl.handle.net/1885/83054Chemical differences in stellar populations are one method to study the formation and evolution of the Galactic halo of the Milky Way. In particular, there are low α-element stars and high α-element stars in the Galactic halo that also show differences20132015-12-12