Detection of the Baryon Acoustic Oscillation Signal in SDSS-II and BOSS

Comparison of the power spectrum of SDSS-II LRGs and BOSS DR9 CMASS galaxies. Solid lines show the best-fit models. From Anderson et al. 2012.

Image Credit: Anderson et al. (2012).
 
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  3. Detection of the Baryon Acoustic Oscillation Signal in SDSS-II and BOSS