43 citations · 129 across the 11 of their papers we have counts for
3 papers · 1 filter
Chemical Cartography. II. The Assembly History of the Galactic Stellar Halo Traced by Carbon-Enhanced Metal-Poor Stars
Young Sun Lee, Timothy C. Beers, Young Kwang Kim
We present an analysis of the kinematic properties of stellar populations in the Galactic halo, making use of over 100,000 main sequence turnoff (MSTO) stars observed in the Sloan…
Dependence of Galactic Halo Kinematics on the Adopted Galactic Potential
Young Kwang Kim, Young Sun Lee, Timothy C. Beers
We explore differences in Galactic halo kinematic properties derived from two commonly employed Galactic potentials: the Stckel potential and the default Milky Way-like p…
Origin and Status of Low-Mass Candidate Hypervelocity Stars
Bum-Suk Yeom, Young Sun Lee, Jae-Rim Koo +2
We present an analysis of the chemical abundances and kinematics of six low-mass dwarf stars, previously claimed to be candidate hypervelocity stars (HVSs). We obtained moderate-re…