摘要: We present constraints on the primordial power spectrum of adiabatic fluctuations using data from the 2008 Southern Survey of the Atacama Cosmology Telescope (ACT). The angular resolution of ACT provides sensitivity to scales beyo... 展开
作者 | Hlozek, R. Dunkley, J. Addison, G. Appel, J. W. Bond, J. R. Carvalho, C. S. Das, S. Devlin, M. J. Duenner, R. Essinger-Hileman, T. Fowler, J. W. Gallardo, P. Hajian, A. Halpern, M. Hasselfield, M. Hilton, M. Hincks, A. D. Hughes, J. P. Irwin, K. D. Klein, J. Kosowsky, A. Marriage, T. A. Marsden, D. Menanteau, F. Wollack, E. | ||
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原报告号 | N20110023565 | 总页数 | 10 |
报告分类号 | [54B Astronomy and Celestial Mechanics] | ||
报告类别/文献类型 | NASA / NTIS科技报告 | ||
关键词 | Angular resolution Galactic clusters Telescopes Perturbation Power spectra Scalars Surveys |