223 citations
- Korea Advanced Institute of Science and TechnologyKR4 papers
- Chungnam National UniversityKR3 papers
- Korea Institute for Advanced StudyKR3 papers
- California Institute of TechnologyUS2 papers
- Kangnam UniversityKR2 papers
- Korea Astronomy and Space Science InstituteKR2 papers
- Kyungpook National UniversityKR2 papers
- National Astronomical Observatory of JapanJP2 papers
- National Institute of Astrophysics, Optics and ElectronicsMX2 papers
- Seoul National UniversityKR2 papers
- Sogang UniversityKR2 papers
- Sungkyunkwan UniversityKR2 papers
6 papers · 2 filters
AzTEC Millimetre Survey of the COSMOS Field - II. Source Count Overdensity and Correlations with Large-Scale Structure
J. E. Austermann, I. Aretxaga, D. H. Hughes +9
We report an over-density of bright sub-millimetre galaxies (SMGs) in the 0.15 sq. deg. AzTEC/COSMOS survey and a spatial correlation between the SMGs and the optical-IR galaxy den…
Alignments of Group Galaxies with Neighboring Groups
Yougang Wang, Changbom Park, Xiaohu Yang +2
Using a sample of galaxy groups found in the Sloan Digital Sky Survey Data Release 4, we measure the following four types of alignment signals: (1) the alignment between the distri…
Numerical Simulations of a Protostellar Outflow Colliding with a Dense Molecular Cloud
Chang Hyun Baek, Jongsoo Kim, Minho Choi
High-resolution SiO observations of the NGC 1333 IRAS 4A star-forming region showed a highly collimated outflow with a substantial deflection. The deflection was suggested to be ca…
Computation of mass loss from viscous accretion disc in presence of cooling
Santabrata Das, Indranil Chattopadhyay
Rotating accretion flow may undergo centrifugal pressure mediated shock transition even in presence of various dissipative processes, such as viscosity and cooling mechanism. The e…
AzTEC Millimetre Survey of the COSMOS Field: I. Data Reduction and Source Catalogue
K. S. Scott, J. E. Austermann, T. A. Perera +10
We present a 1.1 mm wavelength imaging survey covering 0.3 sq. deg. in the COSMOS field. These data, obtained with the AzTEC continuum camera on the James Clerk Maxwell Telescope (…
How was the mushroom-shaped GW 123.4--1.5 formed in the Galactic disk?
Chang Hyun Baek, Takahiro Kudoh, Kohji Tomisaka
The unusual mushroom-shaped HI cloud, GW 123.4--1.5, is hundreds of parsecs in size but does not show any correlations to HI shells or chimney structures. To investigate the origin…