Abstract
AbstractAn extended XMM‐Newton observation of the luminous narrow line Seyfert galaxy PG 1211+143 in 2014 has revealed a complex high velocity outflow, with components distinguished in velocity, ionization and short‐term variability. We report here the detection of previously unseen spectral structure in Fe K absorption, finding a second velocity component of the highly ionized wind, apparently co‐moving with a low ionization flow detected in the soft X‐ray spectrum. Comparison with the first observation in 2001 finds a similar outflow energy rate. (© 2016 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
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