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



Agata Różańska

Spectral fitting of absorption iron lines in 4U1630-472

[presentation]

We fit Suzaku observations of black hole transient 4U1630-472 with models of emission from an accretion disc atmosphere. All models are computed using radiative transfer calculations with Compton scattering and photoionization on heavy elements. I will present first results of such fitting and show, that iron lines in absorption can be created due to high temperature of an accretion disc around black hole.