38 citations · 248 across the 13 of their papers we have counts for
13 papers
ALMACAL. XI. Over-densities as signposts to proto-clusters? A cautionary tale
Jianhang Chen, R. J. Ivison, Martin A. Zwaan +6
It may be unsurprising that the most common approach to finding proto-clusters is to search for over-densities of galaxies. Upgrades to submillimetre (submm) interferometers and th…
An Escaping Outflow in a Galaxy with an Intermediate-mass Black Hole
Zhiyuan Zheng, Yong Shi, Fuyan Bian +5
While in massive galaxies active galactic nuclei (AGN) feedback plays an important role, the role of AGN feedback is still under debate in dwarf galaxies. With well spatially resol…
VLA Legacy Survey of Molecular Gas in Massive Star-forming Galaxies at High Redshift
Marta Frias Castillo, Jacqueline Hodge, Matus Rybak +18
We present initial results of an ongoing survey with the Karl G. Jansky Very Large Array targeting the CO( = 1-0) transition in a sample of 30 submillimeter-selected, dusty star…
ALMACAL IX: multi-band ALMA survey for dusty star-forming galaxies and the resolved fractions of the cosmic infrared background
Jianhang Chen, R. J. Ivison, Martin A. Zwaan +8
Wide, deep, blind continuum surveys at submillimetre/millimetre (submm/mm) wavelengths are required to provide a full inventory of the dusty, distant Universe. However, conducting…
The HI Gas Disk Thickness of the Ultra-diffuse Galaxy AGC 242019
Xin Li, Yong Shi, Zhi-Yu Zhang +5
Ultra-diffuse galaxies (UDGs) are as faint as dwarf galaxies but whose sizes are similar to those of spiral galaxies. A variety of formation mechanisms have been proposed, some of…
The major mechanism to drive turbulence in star-forming galaxies
Xiaoling Yu, Fuyan Bian, Mark R. Krumholz +3
Two competing models, gravitational instability-driven transport and stellar feedback, have been proposed to interpret the high velocity dispersions observed in high-redshift galax…
Probing possible effects of circumgalactic media on the metal content of galaxies through the mass-metallicity relationship
Sai Zhai, Yong Shi, Jianhang Chen +4
The circumgalactic medium (CGM) connects the gas between the interstellar medium (ISM) and the intergalactic medium, which plays an important role in galaxy evolution. We use the s…
A cuspy dark matter halo
Yong Shi, Zhi-Yu Zhang, Junzhi Wang +4
The cusp-core problem is one of the main challenges of the cold dark matter paradigm on small scales: the density of a dark matter halo is predicted to rise rapidly toward the cent…
Host Galaxy Properties of Changing-look AGN Revealed in the MaNGA Survey
Xiaoling Yu, Yong Shi, Yanmei Chen +6
Changing-look Active Galactic Nuclei (CL-AGNs) are a subset of AGNs in which the broad Balmer emission lines appear or disappear within a few years. We use the Mapping Nearby Galax…
The Impact of Merging on The Origin of Kinematically Misaligned and Counter-rotating Galaxies in MaNGA
Song-lin Li, Yong Shi, Dmitry Bizyaev +7
Galaxy mergers and interactions are expected to play a significant role leading to offsets between gas and stellar motions in galaxies. Herein we crossmatch galaxies in MaNGA MPL-8…
The spatial extension of extended narrow line regions in MaNGA AGN
Jianhang Chen, Yong Shi, Ross Dempsey +10
In this work, we revisit the size-luminosity relation of the extended narrow line regions (ENLRs) using a large sample of nearby active galactic nuclei (AGN) from the Mapping Nearb…
What drives the velocity dispersion of ionized gas in star-forming galaxies?
Xiaoling Yu, Yong Shi, Yanmei Chen +11
We analyze the intrinsic velocity dispersion properties of 648 star-forming galaxies observed by the Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, to explore…
An early-type galaxy with an inner star-forming disk
Song-lin Li, Yong shi, Yan-mei Chen +5
Early-type galaxies (ETGs) are composed of two distinct populations: high-mass and low-mass, which are likely to be built via gas-poor merging and gas-rich merging/accretion, respe…