TY - JOUR AU - Adam, R. AU - Ruiz-Granados, B. AU - Planck Collaboration PY - 2016 UR - http://hdl.handle.net/10481/62686 AB - We investigate constraints on cosmic reionization extracted from the Planck cosmic microwave background (CMB) data. We combine the Planck CMB anisotropy data in temperature with the low-multipole polarization data to fit ΛCDM models with various... LA - eng PB - EDP Sciences KW - Cosmic background radiation KW - Dark ages, Reionization, First stars KW - Polarization TI - Planck intermediate results XLVII. Planck constraints on reionization history DO - 10.1051/0004-6361/201628897 ER -