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arXiv 1802.04594astro-ph.COastro-ph.IM
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QUIJOTE实验:CMB B-MODE偏振探测和前景表征的前景

The QUIJOTE Experiment: Prospects for CMB B-MODE polarization detection and foregrounds characterization

F. Poidevin, J. A. Rubino-Martin, R. Genova-Santos, R. Rebolo, M. Aguiar, F. Gomez-Renasco, F. Guidi., C. Gutierrez, R. J. Hoyland, C. Lopez-Caraballo, A. Oria … 展开作者

F. Poidevin, J. A. Rubino-Martin, R. Genova-Santos, R. Rebolo, M. Aguiar, F. Gomez-Renasco, F. Guidi., C. Gutierrez, R. J. Hoyland, C. Lopez-Caraballo, A. Oria Carreras, A. E. Pelaez-Santos, M. R. Perez-De-Taoro, B. Ruiz-Granados, D. Tramonte, A. Vega-Moreno, T. Viera-Curbelo, R. Vignaga, E. Martinez-Gonzalez, R. B. Barreiro, B. Casaponsa, F. J. Casas, J. M. Diego, R. Fernandez-Cobos, D. Herranz, M. Lopez-Caniego, D. Ortiz, P. Vielva, E. Artal, B. Aja, J. Cagigas, J. L. Cano, L. De La Fuente, A. Mediavilla, J. V. Teran, E. Villa, L. Piccirillo, C. Dickinson, K. Grainge, S. Harper, M. Mcculloch, S. Melhuish, G. Pisano, R. A. Watson, A. Lasenby, M. Ashdown, Y. Perrott, N. Razavi-Ghods, D. Titterington, P. Scott

摘要:

QUIJOTE(Q-U-I JOint TEnerife)是一个实验,旨在实现CMB B模式偏振检测,如果B模式振幅大于r = 0.05,则足以检测原始引力波分量。它由安装在西班牙加那利群岛泰德天文台的两台望远镜和三台仪器组成,在10-42千兆赫频率范围内进行观测。观测策略包括三个光栅扫描深度积分领域的宇宙学,一个名义上广泛的调查,涵盖北天空和特定的光栅扫描深度积分观测在特定的利益。介绍了该项目的主要目标,并回顾了第一台仪器取得的第一批科学成果。

英文摘要:

QUIJOTE (Q-U-I JOint TEnerife) is an experiment designed to achieve CMB B-mode polarization detection and sensitive enough to detect a primordial gravitational-wave component if the B-mode amplitude is larger than r = 0.05. It consists in two telescopes and three instruments observing in the frequency range 10-42 GHz installed at the Teide Observatory in the Canary Islands, Spain. The observing strategy includes three raster scan deep integration fields for cosmology, a nominal wide survey covering the Northen Sky and specific raster scan deep integration observations in regions of specific interest. The main goals of the project are presented and the first scientific results obtained with the first instrument are reviewed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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