6 citations · 6 across the 14 of their papers we have counts for
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Tracing the Formation History of Intrahalo Light with Horizon Run 5
Hyungjin Joo, M. James Jee, Juhan Kim +8
We investigate the formation history of intrahalo light (IHL) using the high-resolution (~1 kpc), large-scale (~Gpc) cosmological hydrodynamical simulation, Horizon Run 5 (HR5). IH…
The Most Massive Early-type Galaxies Exhibit Tidal Features More Frequently in Lower-density Environments
Yongmin Yoon, Jae-Woo Kim, Jongwan Ko
The most massive early-type galaxies (ETGs) are known to form through numerous galaxy mergers. Thus, it is intriguing to study whether their formation in low-density environments,…
On the Origin of Star Formation Quenching of Galaxies in Group Environments using the NewHorizon simulation
Jinsu Rhee, Sukyoung K. Yi, Jongwan Ko +8
We study star formation (SF) quenching of satellite galaxies with within two low-mass groups ( and ) using t…
Formation channels of the diffuse lights in the groups and clusters over time
Kyungwon Chun, Jihye Shin, Jongwan Ko +2
We explore the formation of the intragroup light (IGL) and intracluster light (ICL), representing diffuse lights within groups and clusters, since . For this, we perform mul…
New observational recipes for measuring dynamical state of galaxy clusters
Hyowon Kim, Rory Smith, Jongwan Ko +4
During cluster assembly, a cluster's virialization process leaves behind signatures that can provide information on its dynamical state. However, no clear consensus yet exists on t…
Shell-type Tidal Features Are More Frequently Detected in Slowly Rotating Early-type Galaxies than Stream- and Tail-type Features
Yongmin Yoon, Jongwan Ko, Haeun Chung +2
To enhance our understanding of the impact of galaxy mergers on the kinematics of early-type galaxies (ETGs), we examine differences in specific stellar angular momentum within the…