7 citations · 7 across the 6 of their papers we have counts for
5 papers · 1 filter
The fading hierarchy of Galactic open clusters
Guimei Liu, João Alves, Yu Zhang +7
Galactic open clusters provide a record of both hierarchical star formation and the subsequent dynamical evolution of the Milky Way disk. We use the two-point correlation function…
Revisiting the Radial Velocities of Nearby Open Clusters using Gaia DR3
Tong Tang, Yu Zhang, Jing Zhong +4
Open clusters (OCs) are essential laboratories for probing stellar dynamics and tracing the structure and evolution of the Milky Way. Accurate measurements of their average radial…
Binary clusters in the Galactic disk I: Systematic identification and classification using Gaia DR3
Guimei Liu, Yu Zhang, Jing Zhong +3
Aims. We aim to identify and classify BCs using high-precision astrometric and kinematic data, and to investigate their physical properties, mutual gravitational interactions, and…
Insights into the 3D layered structure of nearby open clusters through N-body simulations
Kaixiang Lang, Yu Zhang, Hubiao Niu +3
Context. Open clusters (OCs) are important for understanding star formation, dynamics, and evolution. Previous studies have indicated a relationship between cluster structure and m…
Formation and evolution of new primordial open cluster groups: Feedback-driven star formation
Guimei Liu, Yu Zhang, Jing Zhong +3
The formation mechanisms of open cluster (OCs) groups remain unclear due to limited sample sizes and data precision. Recent advancements in Gaia astrometric data provide an unprece…