宇宙學為研究宇宙整體及其大尺度之特性。我們的目標為了解整體宇宙的本質,起源及其演化。宇宙包含其中所有物質,能量,時空及其間的作用力。本所宇宙學研究小組專注於以下的研究主題:對微波背景輻射的量度及分析,利用多波段觀測及分析高紅移星系和星系團的形成,進而了解暗能量及暗物質的特性。
Excessive shift of the CMB acoustic peaks of the Cold Spot area
The HII region around the first star
Chemical Enrichment of the First Supernovae
Estimated beam of WMAP Q1 Differencing Assembly Map in Ecliptic Coordinate
Cosmological constraints from gravitational lens time delays
Histogram of the estimated beam orientation of WMAP Internal Linear Combination Map in Ecliptic Coordinate
Histogram of the estimated beam asymmetry of WMAP Internal Linear Combination Map
Estimated beam of WMAP Internal Linear Combination Map in Ecliptic Coordinate
Histogram of the estimated beam orientation of WMAP Q1 Differencing Assembly Map in Ecliptic Coordinate
Histogram of the estimated beam asymmetry of WMAP Q1 Differencing Assembly Map
Strong gravitational lens system with time delays
Evidence for a 300 Mpc Radius Local Under-density
Mass Distribution in and around the Galaxy Cluster MACS J1206.2-0847
21cm brightness fluctuation at z=0.8 in cross-correlation
Direct measurement of the angular power spectrum of cosmic microwave background temperature anisotropies in the WMAP Data
An intensity map of hydrogen 21-cm emission at redshift z ≈ 0.8
The GMRT Epoch of Reionization experiment: a new upper limit on the neutral hydrogen power spectrum at z ≈ 8.6
Full mass profiles of five massive galaxy clusters
Three-dimensional galaxy distribution for about 1/10 field of view of the RCS photometric redshift catalog
Direct measurement of dark matter halo ellipticity of massive clusters