6 papers · 1 filter
Galaxy clusters discovered with a Sunyaev-Zel'dovich effect survey
Z. Staniszewski, P. A. R. Ade, K. A. Aird +41
The South Pole Telescope (SPT) is conducting a Sunyaev-Zel'dovich (SZ) effect survey over large areas of the southern sky, searching for massive galaxy clusters to high redshift. I…
Sunyaev-Zel'dovich Effect Observations of the Bullet Cluster (1E 0657-56) with APEX-SZ
N. W. Halverson, T. Lanting, P. A. R. Ade +33
We present observations of the Sunyaev-Zel'dovich effect (SZE) in the Bullet cluster (1E 0657--56) using the APEX-SZ instrument at 150 GHz with a resolution of 1 arcmin. The main r…
Imaging the Sunyaev Zel'dovich Effect using ACBAR on Viper
A. K. Romer, P. L. Gomez, C. M. Cantalupo +13
During 2001 and 2002, observations of several X-ray bright clusters of galaxies were conducted using the ACBAR Bolometer Array on the South Pole Viper telescope. A multi-frequency…
ACBAR: The Arcminute Cosmology Bolometer Array Receiver
M. C. Runyan, P. A. R. Ade, R. S. Bhatia +17
We describe the Arcminute Cosmology Bolometer Array Receiver (ACBAR); a multifrequency millimeter-wave receiver designed for observations of the Cosmic Microwave Background (CMB) a…
Estimates of Cosmological Parameters Using the CMB Angular Power Spectrum of ACBAR
J. H. Goldstein, P. A. R. Ade, J. J. Bock +14
We report an investigation of cosmological parameters based on the measurements of anisotropy in the cosmic microwave background radiation (CMB) made by ACBAR. We use the ACBAR dat…
High Resolution Observations of the CMB Power Spectrum with ACBAR
C. L. Kuo, P. A. R. Ade, J. J. Bock +11
We report the first measurements of anisotropy in the cosmic microwave background (CMB) radiation with the Arcminute Cosmology Bolometer Array Receiver (ACBAR). The instrument was…