
%0 Journal Article
%A Tsujimoto, Takuji 
%A Shigeyama, Toshikazu 
%T Observed Abundance Features and their Implications for Chemical Evolution
%J Publications of the Astronomical Society of Australia
%D 2004/06/11
%V 21
%N 2
%P 242-247
%K globular clusters: general &#8212; globular clusters: individual (&#969; Centauri) &#8212; stars: abundances &#8212; galaxies: dwarf &#8212; planetary systems
%R https://doi.org/10.1071/AS04007
%U https://www.publish.csiro.au/paper/AS04007 
%X We describe the star formation histories of the Milky Way dwarf spheroidal galaxy and the globular cluster &#969; Centauri in terms of an inhomogeneous chemical evolution model developed for the Galactic halo. The observed abundance trends seen in neutron-capture elements together with &#945;-elements constrain our models to shed light on the histories of these nearby galaxies and &#969; Cen. The origin of low-&#945; stars and a new picture of the globular cluster formation scenario induced by cloud&#8211;cloud collisions are also presented. 
