Signatures of metal-free star formation in Planck 2015 Polarization Data

Standard analyses of the reionization history of the universe from Planck cosmic microwave background (CMB) polarization measurements consider only the overall optical depth to electron scattering (\(\tau\)), and further assume a step-like reionization history. However, the polarization data contain...

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Veröffentlicht in:	arXiv.org 2016-10
Hauptverfasser:	Miranda, V, Lidz, Adam, Chen He Heinrich, Hu, Wayne
Format:	Artikel
Sprache:	eng
Schlagworte:	Big Bang theory Cosmic microwave background Halos Ionization Multipoles Physics - Cosmology and Nongalactic Astrophysics Polarization Red shift Signatures Star & galaxy formation Star formation Systematic errors Universe Variations
Online-Zugang:	Volltext
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