27 citations · 151 across the 12 of their papers we have counts for
12 papers
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…
Dwarf galaxies with the highest concentration are not thicker than ordinary dwarf galaxies
Lijun Chen, Hong-Xin Zhang, Zesen Lin +5
The formation mechanism of high-concentration dwarf galaxies is still a mystery. We perform a comparative study of the intrinsic shape of nearby low-mass galaxies with different st…
Discovery of a Bimodal Environmental Distribution of Compact Ellipticals in the Local Universe
Guangwen Chen, Hong-Xin Zhang, Xu Kong +5
Low-mass compact stellar systems (CSSs; 10 M) are thought to be a mixed bag of objects with various formation mechanisms. Previous surveys of CSSs…
The Size-Mass Relation of Post-Starburst Galaxies in the Local Universe
Xinkai Chen, Zesen Lin, Xu Kong +3
We present a study of the size--mass relation for local post-starburst (PSB) galaxies at selected from the Sloan Digital Sky Survey Data Release 8. We find that PSB…
Sub-galactic scaling relations with T-based metallicity of low metallicity regions in galaxies: metal-poor gas inflow may have important effects?
Yao Yao, Haiyang Liu, Xu Kong +7
The scaling relationship is a fundamental probe of the evolution of galaxies. Using the integral field spectroscopic data from the Mapping Nearby Galaxies at Apache Point Observato…
Hosts and triggers of AGNs in the Local Universe
Ziwen Zhang, Huiyuan Wang, Wentao Luo +11
Based on the spectroscopic and shear catalogs for SDSS galaxies in the local Universe, we compare optically-selected active galactic nuclei (AGNs) with control star-forming and qui…
An Extraordinary Response of Iron Emission to the Central Outburst in a Tidal Disruption Event Candidate
Zhicheng He, Ning Jiang, Tinggui Wang +9
Understanding the origin of \feii\ emission is important because it is crucial to construct the main sequence of Active Galactic Nuclei (AGNs). Despite several decades of observati…
New Constraints on the Origin of Surface Brightness Profile Breaks of Disk Galaxies from MaNGA
Yimeng Tang, Qianhui Chen, Hong-Xin Zhang +6
In an effort to probe the origin of surface brightness profile (SBP) breaks widely observed in nearby disk galaxies, we carry out a comparative study of stellar population profiles…
The Most Predictive Physical Properties for the Stellar Population Radial Profiles of Nearby Galaxies
Guangwen Chen, Hong-Xin Zhang, Xu Kong +5
We present a study on the radial profiles of D4000,luminosity-weighted stellar ages ,and luminosity-weighted stellar metallicities of 3654 nearby galaxies($0.01<z<0.…
The Local Star Formation Rate Surface Density And Metallicity Relation For Star-forming Galaxies
Berzaf B. Teklu, Yulong Gao, Xu Kong +2
We study the relations between gas-phase metallicity (), local stellar mass surface density (), and the local star formation surface density () in a sample of…
The Mass-Metallicity Relation at : Redshift Evolution and Parameter Dependency
Chi Huang, Hu Zou, Xu Kong +11
The spectra of emission-line galaxies (ELGs) from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) of the Sloan Digit Sky Survey (SDSS) are used to study the mass-metal…
Mass - metallicity relation and fundamental metallicity relation of metal-poor star-forming galaxies at from the eBOSS survey
Yulong Gao, Min Bao, Qirong Yuan +7
The stellar mass-metallicity relation (, MZR) indicates that the metallicities of galaxies increase with increasing stellar masses. The fundamental metallicity relation (F…