Sagittarius (Sgr) is a massive disrupted dwarf spheroidal galaxy in the Milky Way halo that has undergone several stripping events. Previous chemical studies were restricted mainly to a few, metal-rich ([Fe/H] ) stars that suggested a top-light initial mass function (IMF). Here we present the fir...
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Hansen, C.J.
,
El-Souri, M.
,
Monaco, L.
,
Villanova, S.
,
Bonifacio, P.
,
Caffau, E.
,
Sbordone, L.
,
[Ages and Heavy Element Abundances from Very Metal-poor Stars in the Sagittarius Dwarf Galaxy]
,
Ages and Heavy Element Abundances from Very Metal-poor Stars in the Sagittarius Dwarf Galaxy
