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A Measurement of Omega from the North American Test Flight of Boomerang |
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| Authors: | Melchiorri Ade de Bernardis P Bock Borrill Boscaleri Crill De Troia G Farese Ferreira Ganga de Gasperis G Giacometti Hristov Jaffe Lange Masi Mauskopf Miglio Netterfield Pascale Piacentini Romeo Ruhl Vittorio |
| Abstract: | We use the angular power spectrum of the cosmic microwave background, measured during the North American test flight of the Boomerang experiment, to constrain the geometry of the universe. Within the class of cold dark matter models, we find that the overall fractional energy density of the universe Omega is constrained to be 0.85 |
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