70 citations
- Xiamen UniversityCN2 papers
- Xiamen University of TechnologyCN2 papers
- Ajou UniversityKR1 paper
- Astronomy and SpaceAU1 paper
- Bellevue Hospital CenterUS1 paper
- Central China Normal UniversityCN1 paper
- Chinese Academy of SciencesCN1 paper
- Czech Academy of Sciences, Astronomical InstituteCZ1 paper
- Fuzhou UniversityCN1 paper
- Hefei University of TechnologyCN1 paper
- Microsoft (United States)US1 paper
- National Taiwan UniversityTW1 paper
Showing 2026Show all
2 papers · 1 filter
astro-ph.HE2026
X-ray Quasi-Periodic Oscillations in Active Galactic Nuclei and Their Implications for the Changing Look Phenomenon
Mouyuan Sun, Shuying Zhou, Jihong Liu +12
X-ray timing of active galactic nuclei (AGN) provides a unique probe of gas accretion onto supermassive black holes (SMBHs). Quasi-periodic oscillations (QPOs), which trace gas dyn…
astro-ph.SR2026★ 1 cited
Classical Be Stars and Classical Be Star Binaries from LAMOST DR12
Qian-Yu An, Wei-Min Gu, Zhi-Xiang Zhang
Classical Be (CBe) stars are rapidly rotating B-type stars with Balmer emission lines that originated from the decretion disks surrounding them in their spectra. Accounting for $\s…