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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. 14.

Marginalized cumulative probability of ﹩\Omega _{\nu }h^{2}﹩ based on a fit to the WMAPext+2dFGRS data sets (dashed line) and the cumulative probability based on a fit to the WMAPext+2dFGRS+Lyα data sets (solid line). The vertical lines are the 95% confidence upper limits for each case (0.21 and 0.23 eV).

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