291 citations · 515 across the 13 of their papers we have counts for
9 papers · 1 filter
Growing Supermassive Black Holes by Chaotic Accretion
A R King, J E Pringle
We consider the problem of growing the largest supermassive black holes from stellar--mass seeds at high redshift. Rapid growth without violating the Eddington limit requires that…
B-Mode contamination by synchrotron emission from 3-years WMAP data
E. Carretti, G. Bernardi, S. Cortiglioni
We study the contamination of the B-mode of the Cosmic Microwave Background Polarization (CMBP) by Galactic synchrotron in the lowest emission regions of the sky. The 22.8-GHz pola…
1.4 GHz polarimetric observations of the two fields imaged by the DASI experiment
G. Bernardi, E. Carretti, R. J. Sault +2
We present results of polarization observations at 1.4 GHz of the two fields imaged by the DASI experiment (, and $α= 00^{\rm h} 30^{\rm…
Deep 1.4-GHz observations of diffuse polarized emission
E. Carretti, S. Poppi, W. Reich +5
Polarized diffuse emission observations at 1.4-GHz in a high Galactic latitude area of the northern Celestial hemisphere are presented. The 3.2 X 3.2 deg^2 field, centred at RA = 1…
The synchrotron foreground and CMB temperature-polarization cross correlation power spectrum from the first year WMAP data
G. Bernardi, E. Carretti, R. Fabbri +2
We analyse the temperature-polarization cross-correlation in the Galactic synchrotron template that we have recently developed, and between the template and CMB temperature maps de…
Polarized Diffuse Emission at 2.3 GHz in a High Galactic Latitude Area
E. Carretti, D. McConnell, N. M. McClure-Griffiths +3
Polarized diffuse emission observations at 2.3 GHz in a high Galactic latitude area are presented. The 2\degr X 2\degr field, centred in (α=5^h,δ=-49\degr), is located in the regio…