activity
20142024
most citedTwo Groups of Red Giants with Distinct Chemical Abundances in the Bulge Globular Cluster NGC 6553 Through the Eyes of APOGEE

50 citations · 155 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.IM2024

A new code for low-resolution spectral identification of white dwarf binary candidates

Genghao Liu, Baitian Tang, Liangliang Ren +7

Close white dwarf binaries (CWDBs) are considered to be progenitors of several exotic astronomical phenomena (e.g., type Ia supernovae, cataclysmic variables). These violent events…

astro-ph.GA2024

Where do they come from? Identification of globular cluster escaped stars

Cheng Xu, Baitian Tang, Chengyuan Li +5

Globular clusters (GCs), as old as our Galaxy, constantly lose their members to the field as they cross through the Milky Way (MW). These GC escaped stars (or escapees) are suggest…

astro-ph.GA2023

CAPOS: The bulge Cluster APOgee Survey IV. Elemental Abundances of the bulge globular cluster NGC 6558

Danilo González-Díaz, José G. Fernández-Trincado, Sandro Villanova +12

This study presents the results concerning six red giant stars members of the globular cluster NGC 6558. Our analysis utilized high-resolution near-infrared spectra obtained throug…

astro-ph.GA2023

The influence of black holes on the binary population of the globular cluster Palomar 5

Long Wang, Mark Gieles, Holger Baumgardt +3

The discovery of stellar-mass black holes (BHs) in globular clusters (GCs) raises the possibility of long-term retention of BHs within GCs. These BHs influence various astrophysica…

astro-ph.SR2023

The role of tidal interactions in the formation of slowly rotating early-type stars in young star clusters

Chenyu He, Chengyuan Li, Weijia Sun +9

The split main sequences found in the colour-magnitude diagrams of star clusters younger than ~600 Myr are suggested to be caused by the dichotomy of stellar rotation rates of uppe…

astro-ph.SR20232 cited

Multiple stellar populations at less evolved stages-III: a possible helium spread in NGC 2210

Chengyuan Li, Xin Ji, Long Wang +6

Helium variations are common features of globular clusters (GCs) with multiple stellar populations. All the formation scenarios predict that secondary population stars are enhanced…