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Merging Galaxy Cluster Abell 2255 in Mid-Infrared
Hyunjin Shim, Myungshin Im, Hyung Mok Lee +11
We present the mid-infrared (MIR) observation of a nearby galaxy cluster, Abell 2255 by the AKARI space telescope. Using the AKARI's continuous wavelength coverage between 3-24 mic…
Fine structure of the Poynting-Robertson effect for a luminous spinning relativistic star
Jae Sok Oh, Hongsu Kim, Hyung Mok Lee
As a sequel to our recent works challenging toward the systematic inclusion of the effect of radiation on the trajectory of a test particle orbiting around a luminous spinning rela…
Finite size effects on the Poynting-Robertson effect: a fully general relativistic treatment
Jae Sok Oh, Hongsu Kim, Hyung Mok Lee
Ever since the first discovery of Poynting and Robertson, the radiation source has been treated as merely a point. Even in a very few studies where the size of the source has been…
Optical Images and Source Catalog of AKARI North Ecliptic Pole Wide Survey Field
Yiseul Jeon, Myungshin Im, Mansur Ibrahimov +3
We present the source catalog and the properties of the , and band images obtained to support the {\it AKARI} North Ecliptic Pole Wide (NEP-Wide) survey. The NEP-Wide i…
Luminosity Functions of Local Infrared Galaxies with AKARI: Implications to the Cosmic Star Formation History and AGN Evolution
Tomotsugu Goto, Stephane Arnouts, Hanae Inami +15
Infrared (IR) luminosity is fundamental to understanding the cosmic star formation history and AGN evolution. The AKARI IR space telescope performed all sky survey in 6 IR bands (9…
Environmental Dependence of Local Luminous Infrared Galaxies
Ho Seong Hwang, David Elbaz, Jong Chul Lee +4
We study the environmental dependence of local luminous infrared galaxies (LIRGs) and ultraluminous infrared galaxies (ULIRGs) found in the Sloan Digital Sky Survey (SDSS) data. Th…
A deep radio survey of the AKARI North Ecliptic Pole Field - WSRT 20 cm Radio survey description, observations and data reduction
Glenn J. White, Chris Pearson, Robert Braun +17
The Westerbork Radio Synthesis Telescope, WSRT, has been used to make a deep radio survey of an ~ 1.7 sq degree field coinciding with the AKARI North Ecliptic Pole Deep Field. The…
Trajectory of test particle around a slowly rotating relativistic star emitting isotropic radiation
Jae-Sok Oh, Hongsu Kim, Hyung Mok Lee
We explored the motion of test particles near slowly rotating relativistic star having a uniform luminosity. In order to derive the test particle's equations of motion, we made use…