6th FERO meeting

ASTRONOMICAL INSTITUTE
ACADEMY OF SCIENCES, PRAGUE
Boční II 1401, 141 00 Praha 4
Czech Republic

30th – 31st of August 2012



Euro in Czech Crowns: 1€ = Kč
Metro-Tram scheme
Map of centre (more detailed)
    Participants

August



Michal Dovčiak

Time lags in the lamp-post geometry of the compact corona illuminating a black-hole accretion disc

[presentation]

Recently it was claimed that the time lags among X-ray flux in different energy bands can be used to distinguish between the reflection and absorption scenario for AGNs. We started a new project on study of time lags in the lamp-post geometry of reflection model. In this talk I will show the preliminary results of an accretion disc response to a short flare on the axis above the black hole. The light curves and time dependent spectra for neutral disc will be shown for several heights of the primary source and observer inclinations.