455 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Seoul National UniversityKR86 papers
- Korea Astronomy and Space Science InstituteKR24 papers
- Institute for Basic ScienceKR16 papers
- Princeton UniversityUS11 papers
- Korea Institute for Advanced StudyKR8 papers
- Center for Theoretical PhysicsPL7 papers
- University of California, IrvineUS7 papers
- Yonsei UniversityKR7 papers
- Institute of Astronomy and Astrophysics, Academia SinicaTW6 papers
- Institute of Space and Astronautical ScienceJP5 papers
- Japan Aerospace Exploration AgencyJP5 papers
- Jet Propulsion LaboratoryUS5 papers
8 papers · 1 filter
Linking galaxies to dark matter haloes at : dependence of galaxy clustering on stellar mass and specific star formation rate
Jae-Woo Kim, Myungshin Im, Seong-Kook Lee +4
We study the dependence of angular two-point correlation functions on stellar mass () and specific star formation rate (sSFR) of galaxies at $z\sim1…
The Tip of the Red Giant Branch Distances to Type Ia Supernova Host Galaxies. III. NGC 4038/39 and NGC 5584
In Sung Jang, Myung Gyoon Lee
We present the tip of the red giant branch (TRGB) distances to Type Ia supernova (SNe Ia) host galaxies NGC 4038/39 and NGC 5584. Based on the deep images constructed using archiva…
Correlation between Galaxy Mergers and Luminous AGN
Jueun Hong, Myungshin Im, Minjin Kim +1
It is not yet clear what triggers the activity of active galactic nuclei (AGNs), but galaxy merging has been suspected to be one of the main mechanisms fuelling the activity. Using…
AKARI Observation of the Sub-degree Scale Fluctuation of the Near-infrared Background
H. J. Seo, Hyung Mok Lee, T. Matsumoto +3
We report spatial fluctuation analysis of the sky brightness in near-infrared from observations toward the north ecliptic pole (NEP) by the AKARI at 2.4 and 3.2 micron. As a follow…
Rest-frame Optical Spectra and Black Hole Masses of 3<z<6 Quasars
Hyunsung David Jun, Myungshin Im, Hyung Mok Lee +11
We present the rest-frame optical spectral properties of 155 luminous quasars at 3.3<z<6.4 taken with the AKARI space telescope, including the first detection of H emission line…
The AKARI 2.5-5.0 Micron Spectral Atlas of Type-1 Active Galactic Nuclei: Black Hole Mass Estimator, Line Ratio, and Hot Dust Temperature
Dohyeong Kim, Myungshin Im, Ji Hoon Kim +11
We present 2.5-5.0 m spectra of 83 nearby () and bright (mag) type-1 active galactic nuclei (AGNs) taken with the Infrared Camera (IRC) on board $\it…
Star Formation Activity in the Long, Filamentary Infrared Dark Cloud G53.2
Hyun-Jeong Kim, Bon-Chul Koo, Christopher J. Davis
We present star formation activity in the infrared dark cloud (IRDC) G53.2, a remarkable IRDC located at Galactic coordinates based on the c…
A New Dynamical Mass Measurement for the Virgo Cluster using the Radial Velocity Profile of the Filament Galaxies
Jounghun Lee, Suk Kim, Soo-Chang Rey
The radial velocities of the galaxies in the vicinity of a cluster shows deviation from the pure Hubble flow due to their gravitational interaction with the cluster. According to a…