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First‐Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters

  • Authors: D. N. Spergel, L. Verde, H. V. Peiris, E. Komatsu, M. R. Nolta, C. L. Bennett, M. Halpern, G. Hinshaw, N. Jarosik, A. Kogut, M. Limon, S. S. Meyer, L. Page, G. S. Tucker, J. L. Weiland, E. Wollack, and E. L. Wright

Spergel et al. 2003 The Astrophysical Journal Supplement Series 148 175.

  • Provider: AAS Journals

Caption: Fig. 15.

Cumulative likelihood of the combination of the WMAPext+2dFGRS+Lyα data sets as a function of r, the tensor/scalar ratio. The three lines show the likelihood for no priors, for models with ﹩\left|dn/ d\mathrm{ln}\,k\right|< 0.005﹩, and for models with ﹩n_{s}< 1﹩.

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