44 citations · 49 across the 11 of their papers we have counts for
11 papers
Steep Redshift Evolution of the Ionizing Escape Fraction at --: Empirical Constraints and Comparison with Simulations
Zihan Wang, Huanyuan Shan
The ionizing photon escape fraction governs cosmic reionization yet remains observationally unconstrained as a function of halo mass. We present the first empirical c…
Low-redshift 3D Lyman-α Forest Correlations with China Space Station Telescope
Ting Tan, Huanyuan Shan, Eric Armengaud
While the Lyman- (Ly) forest traces the large-scale matter distribution over a wide range of redshift, its three-dimensional (3D) clustering at has not yet been measu…
Mock Observations for the CSST Mission: Multi-Channel Imager--Instrument Simulation
Zhao-Jun Yan, Huan-Yuan Shan, Zhen-Ya Zheng +40
The Chinese Space Station Survey Telescope (CSST), a two-meter aperture astronomical space telescope under China's manned space program, is equipped with multiple back-end scientif…
Mock Observations for the CSST Mission: Main Surveys -- the Mock Catalogue
Cheng-Liang Wei, Yu Luo, Hao Tian +17
The Chinese Space Station Survey Telescope (CSST) is a flagship space mission, designed to carry out a large-area sky survey to explore the nature of dark matter and dark energy in…
Mock Observations for the CSST Mission: Multi-Channel Imager--The Cluster Field
Yushan Xie, Xiaokai Chen, Shuai Feng +20
The Multi-Channel Imager (MCI), one of the instruments aboard the China Survey Space Telescope (CSST), is designed to simultaneously observe the sky in three filters, covering wave…
Reproducing Abell 2744 with the HyperMillennium Simulation
Qiao Wang, Ming Li, Liang Gao +11
We present the Hyper Millennium (HM) simulation, an extremely large cosmological simulation designed to support next-generation galaxy surveys. The simulation follows 4.2 trillion…
A Comparative Study of Halo Mass Estimates from Group Catalogs and Lensing Signals
Xinyue Chen, Weiwei Xu, Ran Li +3
We compare halo mass estimates from three galaxy group catalogs (redMaPPer, Yang21, and Zou21) with those derived from gravitational lensing measurements. Each catalog employs dist…
The fifth data release of the Kilo Degree Survey: Multi-epoch optical/NIR imaging covering wide and legacy-calibration fields
Angus H. Wright, Konrad Kuijken, Hendrik Hildebrandt +51
We present the final data release of the Kilo-Degree Survey (KiDS-DR5), a public European Southern Observatory (ESO) wide-field imaging survey optimised for weak gravitational lens…
The measurement of the splashback radius of dark matter halo
Weiwei Xu, Huanyuan Shan, Ran Li +4
In the hierarchical evolution framework of cosmology, larger halos grow through matter accretion and halo mergers. To clarify the halo evolution, we need to define the halo mass an…
Morpho-Photometric Classification of KiDS DR5 Sources Based on Neural Networks: A Comprehensive Star-Quasar-Galaxy Catalog
Hai-Cheng Feng, Rui Li, Nicola R. Napolitano +14
We present a novel multimodal neural network (MNN) for classifying astronomical sources in multiband ground-based observations, from optical to near infrared, to separate sources i…
The Hubble Deep Hydrogen Alpha (HDH) Project: I. Catalog of Emission-line Galaxies
Shuairu Zhu, Zhen-Ya Zheng, James Rhoads +14
We present the first results of the Hubble Deep Hydrogen Alpha (HDH) project, which analyzes the space-borne deep H narrowband imaging data in the GOODS-S region. The HDH…