Fig. 17 from First‐Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters

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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. 17.

TE power spectrum. Comparison of the data to the predicted TE power spectrum in our toy finite universe model and the ΛCDM model. Both models assume that ﹩\tau =0.17﹩ and have identical cosmological parameters. This figure shows that the TE power spectrum contains additional information about the fluctuations at large angles. While the current data cannot distinguish between these models, future observations could detect the distinctive TE signature of the model.

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