Publications (4)
The thin layer of Warm Ionized Gas: towards a 3-D reconstruction of the spatial distribution of HII regions
Roberta Paladini, Rod Davies, Gianfranco DeZotti
HII regions are known to contribute to the so-called thin layer of the diffuse Warm Ionized Gas. In order to constrain this contribution, we reconstruct the 3-D distribution of the…
Lambda_0 and Omega_0 from Lensing Statistics and Other Methods: Is There a Conflict?
Phillip Helbig, Juan Francisco Macias-Perez, Ralf Quast +2
We discuss the consistency of constraints in the lambda_0-Omega_0 plane from gravitational lensing statistics, the m-z relation for type Ia supernovae and CMB anisotropies, based o…
Foreground Analysis Using Cross-Correlations of External Templates on the 7-year WMAP data
Tuhin Ghosh, A. J. Banday, Tess Jaffe +4
WMAP data when combined with ancillary data on free-free, synchrotron and dust allow an improved understanding of the spectrum of emission from each of these components. Here we ex…
The C-Band All-Sky Survey: Instrument design, status, and first-look data
Oliver G. King, Charles Copley, Rod Davies +13
The C-Band All-Sky Survey (C-BASS) aims to produce sensitive, all-sky maps of diffuse Galactic emission at 5 GHz in total intensity and linear polarization. These maps will be used…