Scientists at the National Astronomical Observatories of the Chinese Academy of Sciences (NAOC) and their international collaborators have recently developed a new method for efficiently extracting information from galaxy surveys. This opens a new window for using the high-order information in galaxy surveys in an efficient way.
A research team from the University of Science and Technology of China presented a detailed analysis of a tidal disruption event (TDE) with unique characteristics, providing new insights into the behavior of TDEs and their multiwavelength emissions.
Researchers from Yunnan Observatories of the Chinese Academy of Sciences, and the Zhoukou Normal University, proposed a new formation model for massive hot subdwarfs, offering explanations for a subset of helium-rich hot subdwarfs observed in the cosmos.
An international team led by Dr. YUAN Feng from the Shanghai Astronomical Observatory of the Chinese Academy of Sciences showed that the BZ-jet model accurately predicted the morphology of the observed M87 jet, while the disk-jet model struggled to explain the observations.
Researchers from the Yunnan Observatories of the Chinese Academy of Sciences depicted a complete physical image of the anomalous heating in the upper atmosphere of the Sun (the solar corona and the solar chromosphere).
Researchers from the Yunnan Observatories of the Chinese Academy of Sciences and the collaborators investigated the influence of radiation pressure on the measurement of the virial masses of supermassive black holes (SMBHs) in active galactic nuclei (AGNs) based on the redward-shifted broad emission lines Hβ and Hα.
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