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Constraints on Cosmological Parameters from Current CMB Data
J. G. Bartlett, A. Blanchard, M. Douspis +1
We discuss the constraints one can place on cosmological parameters using current cosmic microwave background data. A standard --minimization over band--power estimates is fir…
The ESO Slice Project (ESP) galaxy redshift survey IV. A discussion of systematic biases in galaxy redshift determinations
A. Cappi, G. Zamorani, E. Zucca +17
We present a detailed discussion of the redshift errors associated to the ESO Slice Project measurements. For a subsample of 742 galaxies with redshifts determined both from the ab…
Constraints on Cosmological Parameters from Existing CMB Data
J. G. Bartlett, A. Blanchard, M. Le Dour +2
We use current cosmic microwave background data to constrain cosmological parameters. The results are presented as confidence regions in the (--) -- plane for both open and…
A Tale of Two SZ Sources
J. G. Bartlett, A. Blanchard, D. Barbosa
The recent discovery of two flux decrements in deep radio maps obtained by the VLA and the Ryle Telescope can have powerful implications for the density parameter of the Universe,…