5 citations · 11 across the 8 of their papers we have counts for
8 papers · 1 filter
Characterising the Kinematics and Evolution of Young Stellar Groups within 1 kpc of the Sun Using Gaia DR3
Long-Fei Ding, Yun-Qian Li, Bing-Qiu Chen +2
Star-forming regions are key to understanding the formation and early evolution of stars. Young stellar objects (YSOs) form groups with distinct kinematic and spatial properties, i…
A large, long-lived, slowly-expanding superbubble across the Perseus Arm
Bingqiu Chen, Guangxing Li, Haibo Yuan +5
Stellar feedback is a crucial mechanism in galactic evolution, as demonstrated by the widespread bubbles observed with JWST. In this study, we combine data from Gaia and LAMOST to…
A recent re-acceleration of the Local Bubble revealed by kinematics of young star associations
Guang-Ya Zeng, Guang-Xing Li, Bing-Qiu Chen +2
The low-density region of the interstellar medium (ISM) where the Sun is located is known as the Local Bubble, a cavity filled with high-temperature and low-density plasma that may…
A Comprehensive All-Sky Catalog of 3345 Molecular Clouds from Three-dimensional Dust Extinction
Tao Wang, Haibo Yuan, Bingqiu Chen +4
Understanding the distribution and properties of molecular clouds is crucial for tracing the structure and evolution of the interstellar medium and the large-scale morphology of th…
Little time for oscillation: Fast disruption of the Radcliffe Wave by Galactic motions
Guang-Xing Li, Ji-Xuan Zhou, Bing-Qiu Chen
The Radcliffe wave \cite{2020Natur.578..237A} is a 2.7 kpc long, 100 pc wide-like structure in the Galactic disk with a wave-like velocity structure \cite{2022MNRAS.517L.102L,2024a…
The Correlation Between Dust and Gas Contents in Molecular Clouds
Rui-Zhi Li, Bing-Qiu Chen, Guang-Xing Li +3
Molecular clouds are regions of dense gas and dust in space where new stars and planets are born. There is a strong correlation between the distribution of dust and molecular gas i…
Morphology of molecular clouds at kiloparsec scale in the Milky Way: Shear-induced alignment and vertical confinement
Yi-Heng Xie, Guang-Xing Li, Bing-Qiu Chen
The shape of the cold interstellar molecular gas is determined by several processes, including self-gravity, tidal force, turbulence, magnetic field, and galactic shear. Based on t…
Massive clumps in W43-main: Structure formation in an extensively shocked molecular cloud
Yuxin Lin, Friedrich Wyrowski, Hauyu Baobab Liu +11
W43-main is a massive molecular complex located at the interaction of the Scutum arm and the Galactic bar undergoing starburst activities. We aim to investigate the gas dynamics, i…