Relativistic Outflows in two quasars in the Chandra Deep Field South
Z. Y. Zheng,
J. X. Wang
Abstract:In this paper, we provide new 1 Ms Chandra ACIS spectra of two quasars in the Chandra Deep Field South (CDF-S), which were previously reported to show strong and extremely blueshifted X-ray emission/absorption line features in previous 1 Ms spectra, with outflowing bulk velocity v ∼0.65-0.84c. In the new 1 Ms spectra, the relativistic blueshifted line feature is solidly confirmed in CXO CDFS J033225.3-274219 (CDFS 46, z = 1.617), and marginally visible in CXO CDFS J033260.0-274748 (CDFS 11, z = 2.579), probabl… Show more
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