Caption: Simulated Athena/X-IFU 50 ks spectrum for a hyper-luminous quasar at z = 3.4 with a UFO absorber with velocity 0.15c, NH =10^23.4 cm^-2, log(U) = 2.3 and a turbulent velocity of 5000 km/s (Martocchia et al. 2017). The solid line indicates the best-fit baseline continuum model modified by the UFO and the Fe Kα line. Prominent absorption lines with observed equivalent width > 1 keV and the Fe Kα emission line are shown.

Additional comments: The simulated spectrum was updated with the IPRR X-IFU response matrices and considered a longer exposure time compared to the one presented in Martocchia et al. (2017).

Reference: Martocchia, S. et al. 2017, The WISSH Quasars Project III. X-ray properties of hyper-luminous quasars, Astronomy & Astrophysics, Volume 608, id.A51, 18pp. The data for the plot are courtesy of Luca Zappacosta (11/2018).

Creation date: 03/12/2018. Version #: 1.

Credits: X-IFU Consortium. Copyrights: ©DB/X-IFU.