52 citations · 173 across the 8 of their papers we have counts for
4 papers · 1 filter
The Spatially Closed Universe
Chan-Gyung Park
The general world model for homogeneous and isotropic universe has been roposed. For this purpose, we introduce a global and fiducial system of reference (world reference frame) co…
Cleaned Three-Year WMAP CMB Map: Magnitude of the Quadrupole and Alignment of Large Scale Modes
Chan-Gyung Park, Changbom Park, J. Richard Gott
[Abridged] We have produced a cleaned map of the Wilkinson Microwave Anisotropy Probe (WMAP) 3-year data using an improved foreground subtraction technique. We perform an internal…
Power Spectrum of Cosmic Momentum Field Measured from the SFI Galaxy Sample
Chan-Gyung Park, Changbom Park
We have measured the cosmic momentum power spectrum from the peculiar velocities of galaxies in the SFI sample. The SFI catalog contains field spiral galaxies with radial peculiar…
E/B Separation in CMB Interferometry
Chan-Gyung Park, Kin-Wang Ng
We study the problem of separating E and B modes in interferometric observations of the polarization of the cosmic microwave background. The E and B band powers and their mixings a…