Secondary CMB Anisotropy I: Reionization - Wayne Hu's Tutorials
Secondary CMB Anisotropy I: Reionization - Wayne Hu's Tutorials
Secondary CMB Anisotropy I: Reionization - Wayne Hu's Tutorials
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WMAP Correlation<br />
• <strong>Reionization</strong> polarization first detected in WMAP1 through<br />
temperature cross correlation at an anomalously high value<br />
(l+1)C l/2π (µK 2 )<br />
3<br />
2<br />
1<br />
0<br />
-1<br />
0<br />
<strong>Reionization</strong><br />
10 40 100 200 400 800 1400<br />
Multipole moment (l)<br />
TE Cross Power<br />
Spectrum