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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 Redshift and Real-Space Correlation Functions from the ESP Galaxy Redshift Survey
L. Guzzo, J. G. Bartlett, A. Cappi
We discuss the behaviour of the redshift- and real-space correlation functions from the ESO Slice Project (ESP) galaxy redshift survey. xi(s) for the whole survey is positive out t…
Galactic H alpha emission and the Cosmic Microwave Background
M. Marcelin, P. Amram, J. G. Bartlett +2
We present observations of Galactic H alpha emission along two declination bands where the South Pole cosmic microwave background experiment reports temperature fluctuations. The h…
The mean density of the Universe from cluster evolution
Alain Blanchard, James G. Bartlett, Rachida Sadat
The determination of the mean density of the Universe is a long standing problem of modern cosmology. The number density evolution of x-ray clusters at a fixed temperature is a pow…
Galactic Free-free Emission and H
J. G. Bartlett, P. Amram
We review present understanding of Galactic free-free emission and its possible importance to CMB fluctuation measurements. Current results, from both ``direct'' observations in th…
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…