306 citations · 2.6k across the 73 of their papers we have counts for
10 papers · 1 filter
Foreground Removal of CO Intensity Mapping Using Deep Learning
Xingchen Zhou, Yan Gong, Furen Deng +3
Line intensity mapping (LIM) is a promising probe to study star formation, the large-scale structure of the Universe, and the epoch of reionization (EoR). Since carbon monoxide (CO…
Making hot Jupiters in stellar clusters: the importance of binary exchange
Daohai Li, Alexander J. Mustill, Melvyn B. Davies +1
It has been suggested that the occurrence rate of hot Jupiters (HJs) in open clusters might reach several per cent, significantly higher than that of the field ( a per cent).…
Fuzzy Dark Matter as a Solution to Reconcile the Stellar Mass Density of High-z Massive Galaxies and Reionization History
Yan Gong, Bin Yue, Ye Cao +1
The JWST early release data show unexpected high stellar mass densities of massive galaxies at , a high star formation efficiency is probably needed to explain this. Howeve…
Forecasting the Cross-Correlation of the CSST galaxy survey with the FAST HI Intensity Map
Furen Deng, Yan Gong, Yougang Wang +3
The cross-correlation of optical galaxies with the neutral hydrogen (HI) radiation intensity can enhance the signal-to-noise ratio (SNR) of the HI intensity measurement. In this pa…
Vibrationally excited HCN transitions in circumstellar envelopes of carbon-rich AGB stars
Manali Jeste, Yan Gong, Ka Tat Wong +3
Context. HCN is the most abundant molecule after H and CO in the circumstellar envelopes (CSEs) of carbon-rich asymptotic giant branch (AGB) stars. Its rotational lines withi…
Photometric redshift estimates using Bayesian neural networks in the CSST survey
Xingchen Zhou, Yan Gong, Xian-Min Meng +5
Galaxy photometric redshift (photo-) is crucial in cosmological studies, such as weak gravitational lensing and galaxy angular clustering measurements. In this work, we try to e…
Cosmological Constraint Precision of the Photometric and Spectroscopic Multi-probe Surveys of China Space Station Telescope (CSST)
Haitao Miao, Yan Gong, Xuelei Chen +3
As one of Stage IV space-based telescopes, China Space Station Telescope (CSST) can perform photometric and spectroscopic surveys simultaneously to efficiently explore the Universe…
Constraining Brans-Dicke cosmology with the CSST galaxy clustering spectroscopic survey
Anda Chen, Yan Gong, Fengquan Wu +2
The Brans-Dicke (BD) theory is the simplest Scalar-Tensor theory of gravity, which can be considered as a candidate of modified Einstein's theory of general relativity. In this wor…
Widespread subsonic turbulence in Ophiuchus North 1
Yan Gong, Shu Liu, Junzhi Wang +4
Supersonic motions are common in molecular clouds. (Sub)sonic turbulence is usually detected toward dense cores and filaments. However, it remains unknown whether (sub)sonic motion…
Forecast of Neutrino Cosmology from the CSST Photometric Galaxy Clustering and Cosmic Shear Surveys
Hengjie Lin, Yan Gong, Xuelei Chen +3
China Space Station Telescope (CSST) is a forthcoming powerful Stage IV space-based optical survey equipment. It is expected to explore a number of important cosmological problems…