595 citations · 670 across the 9 of their papers we have counts for
25 papers · 1 filter
Correlations between O VI Absorbers and Galaxies at Low Redshift
Rajib Ganguly, Renyue Cen, Taotao Fang +1
We investigate the relationship between galaxies and metal-line absorption systems in a large-scale cosmological simulation with galaxy formation. Our detailed treatment of metal e…
Gamma-Ray Bursts May Be Biased Tracers of Star Formation
Renyue Cen, Taotao Fang
Based on a simulation of galaxy formation in the standard cosmological model, we suggest that a consistent picture for Gamma-Ray Bursts and star formation may be found that is in b…
Confirming the Detection of an Intergalactic X-ray Absorber Toward PKS 2155-304
Taotao Fang, Claude R. Canizares, Yangsen Yao
We present new observations on PKS 2155-304 with the Chandra Low Energy Transmission Grating Spectrometer (LETG), using the Advanced CCD Imaging Spectrometer (ACIS). We confirm the…
AEGIS: Chandra Observation of DEEP2 Galaxy Groups and Clusters
T. Fang, B. Gerke, D. Davis +9
We present a 200 ksec Chandra observation of seven spectroscopically selected, high redshift (0.75 < z < 1.03) galaxy groups and clusters discovered by the DEEP2 Galaxy Redshift Su…
The All-wavelength Extended Groth Strip International Survey (AEGIS) Data Sets
M. Davis, P. Guhathakurta, N. Konidaris +53
In this the first of a series of Letters, we present a description of the panchromatic data sets that have been acquired in the Extended Groth Strip region of the sky. Our survey,…
Where Are the Baryons? III: Non-Equilibrium Effects and Observables
Renyue Cen, Taotao Fang
Numerical simulations of the intergalactic medium have shown that at the present epoch a significant fraction (40-50%) of the baryonic component should be found in the (T~10^6K) Wa…