We develop a hybrid model of galactic chemical evolution that combines a multiring
computation of chemical enrichment with a prescription for stellar migration and the vertical …

Abstract We describe the Milky Way Survey (MWS) that will be undertaken with the Dark
Energy Spectroscopic Instrument (DESI) on the Mayall 4 m telescope at the Kitt Peak …

We report the results of an unsupervised decomposition of the local stellar halo in the
chemodynamical space spanned by the abundance measurements from APOGEE DR17 …

Spectroscopic surveys of the Milky Way's stars have revealed spatial, chemical, and
kinematical structures that encode its history. In this work, we study their origins using a …

The kinematics of the Milky Way disc as a function of age are well measured at the solar
radius, but have not been studied over a wider range of Galactocentric radii. Here, we …

Baryonic feedback is expected to play a key role in regulating the star formation of low-mass
galaxies by producing galaxy-scale winds associated with mass-loading factors of β∼ 1 …

ABSTRACT The Milky Way's (MW) stellar disc exhibits a bimodality in the [Fe/H] versus
[α/Fe] plane, showing a distinct high-and low-α sequences whose origin is still under debate …

We present a new scheme for the classification of the in-situ and accreted globular clusters
(GCs). The scheme uses total energy E and z-component of the orbital angular momentum …

Abstract The Milky Way (MW) stellar halo contains relics of ancient mergers that tell the story
of our galaxy's formation. Some of them are identified due to their similarity in energy …

Chemical abundances are an essential tool in untangling the Milky Way's enrichment
history. However, the evolution of the interstellar medium abundance gradient with cosmic …