170 citations · 1.4k across the 31 of their papers we have counts for
6 papers · 1 filter
Chemical abundances and ages of the bulge stars in APOGEE high-velocity peaks
Yingying Zhou, Juntai Shen, Chao Liu +17
A cold high-velocity (HV, 200 km/s) peak was first reported in several Galactic bulge fields based on the APOGEE commissioning observations. Both the existence and the natur…
Orbital decomposition of CALIFA spiral galaxies
Ling Zhu, Remco van den Bosch, Glenn van de Ven +9
Schwarzschild orbit-based dynamical models are widely used to uncover the internal dynamics of early-type galaxies and globular clusters. Here we present for the first time the Sch…
The Local Volume HI Survey: star formation properties
Jing Wang, Baerbel S. Koribalski, Tom H. Jarrett +12
We built a multi-wavelength dataset for galaxies from the Local Volume HI Survey (LVHIS), which comprises 82 galaxies. We also select a sub-sample of ten large galaxies for investi…
A parametric description of the 3D structure of the Galactic Bar/Bulge using the VVV survey
Iulia T. Simion, Vasily Belokurov, Mike Irwin +5
We study the structure of the inner Milky Way using the latest data release of the Vista Variables in Via Lactea (VVV) survey. The VVV is a deep near-infrared, multi-colour photome…
The Carnegie-Irvine Galaxy Survey. V. Statistical study of bars and buckled bars
Zhao-Yu Li, Luis C. Ho, Aaron J. Barth
Simulations have shown that bars are subject to a vertical buckling instability that transforms thin bars into boxy or peanut-shaped structures, but the physical conditions necessa…
The local spiral arm in the LAMOST-Gaia common stars?
Chao Liu, You-Gang Wang, Juntai Shen +7
Using the LAMOST-Gaia common stars, we demonstrate that the in-plane velocity field for the nearby young stars are significantly different from that for the old ones. For the young…