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| HAL : in2p3-00285449, version 1 |
| arXiv : 0805.4527 |
| Code Bibliographique ADS : 2008arXiv0805.4527C |
| Fiche détaillée |  Récupérer au format |
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| XXXXIIIrd Rencontres de Moriond, La Thuile : Italie (2008) |
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| The BRAIN experiment, a bolometric interferometer dedicated to the CMB B-mode measurement |
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| R. Charlassier1 |
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| BRAIN Collaboration(s) |
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| (05/2008) |
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| We present the BRAIN Experiment, a project of B-mode experiment using a novel technology, bolometric interferometry. This technique is a promising alternative to direct imaging experiments since it combines the advantages of interferometry in terms of systematic effects handling and those of bolometry in terms of sensitivity. We briefly introduce some of the bolometric interferometry key concepts and difficulties. We then give the specifications of the BRAIN future detector. A first module of the final instrument is planned to be installed at Dome C in 2010. We hope to constrain a tensor to scalar modes ratio of 0.01 with nine modules and one effective year of data. BRAIN is a collaboration between France, Italy and United Kingdom. |
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| 1 : | APC - AstroParticule et Cosmologie |
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| APC - Cosmologie et gravitation |
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| Thème(s) | : | Physique/Astrophysique/Cosmologie et astrophysique extra-galactique Planète et Univers/Astrophysique/Cosmologie et astrophysique extra-galactique Planète et Univers/Astrophysique |
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| Astrophysics |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/0805.4527 |
| in2p3-00285449, version 1 | |
| http://hal.in2p3.fr/in2p3-00285449 | |
| oai:hal.in2p3.fr:in2p3-00285449 | |
| Contributeur : Simone Lantz | |
| Soumis le : Jeudi 5 Juin 2008, 15:23:09 | |
| Dernière modification le : Samedi 23 Juin 2012, 12:33:33 | |
