170 citations · 1.4k across the 31 of their papers we have counts for
4 papers · 1 filter
Understanding the velocity distribution of the Galactic Bulge with APOGEE and Gaia
Yingying Zhou, Zhao-Yu Li, Iulia Simion +5
We revisit the stellar velocity distribution in the Galactic bulge/bar region with APOGEE DR16 and {\it Gaia} DR2, focusing in particular on the possible high-velocity (HV) peaks a…
Vertical Phase Mixing across the Galactic Disk
Zhao-Yu Li
By combining the {\it LAMOST} and {\it Gaia} data, we investigate the vertical phase mixing across the Galactic disk. Our results confirm the existence of the phase space snail she…
Optimal Emergency Frequency Control Based on Coordinated Droop in Multi-Infeed Hybrid AC-DC System
Ye Liu, Chen Shen
In multi-infeed hybrid AC-DC (MIDC) systems, the asynchronous interconnection between regional grids, the complicated system dynamics and possible cascading failures have an enormo…
The Carnegie-Irvine Galaxy Survey. IX. Classification of Bulge Types and Statistical Properties of Pseudo Bulges
Hua Gao, Luis C. Ho, Aaron J. Barth +1
We study the statistical properties of 320 bulges of disk galaxies in the Carnegie-Irvine Galaxy Survey, using robust structural parameters of galaxies derived from image fitting.…