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Abdu Zoghbi, IoA, Cambridge
Wednesday 16 September 2009, 14:15-14:30
1H0707-495 ... Beyond Spectral Fitting
- đ¤ Speaker: Abdu Zoghbi, IoA, Cambridge
- đ Date & Time: Wednesday 16 September 2009, 14:15 - 14:30
- đ Venue: Sackler Lecture Theatre, IoA
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Alexander Blustin
Abstract
A detailed study of more than 600 ks XMM data on the NLS1 1H0707 is presented. The variability is explored thoroughly. The spectrum is well described by a relativistically blurred reflection from ionised material. The variability indicates the spectrum is composed of two components, interpreted as a power-law between 1-4 keV, and a blurred reflection outside. A significant soft lag is seen between the two, which is interpreted as reverberation from within 8 gravitational radii.
Series This talk is part of the New Results in X-ray Astronomy 2009 series.
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