Many recent observations show the existence of the relativistic effects in the black hole radiation (broad iron line, variability).I present the numerical tools for consistent calculations of the relativistic effects (gravitational shift, light bending effect) in the X and gamma rays radiation process around the black holes. These calculations based on Monte-Carlo methods allow to take the angular dependence of the source emission into account. Optimization methods are also presented because the calculation time can become considerably important. These numerical tools are applied to study the behavior of photons and leptons in the Kerr geometry, the influence of the source's position relative to the black hole centre and of the emission ang...
We present general relativistic radiation transfer formulations which include opacity effects due to...
Using a Monte Carlo method, we derive spectra arising from Comptonization taking place close to a Ke...
The X-ray spectra of luminous Seyfert 1 galaxies often appear to be reflection dominated. In a numbe...
Many recent observations show the existence of the relativistic effects in the black hole radiation ...
Context.We extend the investigation of general relativistic effects on the observed X-ray continuum ...
We performed detailed calculations of the relativistic effects acting on both the reflection continu...
In this paper we present a fully relativistic approach to modelling both the continuum emission and ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2005.This electronic versi...
In this thesis a computational tool for modelling spectral features of X-ray sources in a strong gra...
We present a general relativistic radiative transfer code, ARTIST (Authentic Radiative Transfer In S...
We present the publicly available model RELTRANS that calculates the light-crossing delays and energ...
This thesis explores various issues related to relativistic jets associated with black holes. Their ...
The inner parts of black-hole accretion discs shine in X-rays which can be monitored and the observe...
This Thesis describes the basic framework and applications of a relativistic ray-tracing code for an...
We present the first X-ray reflection model for testing the assumption that the metric of astrophysi...
We present general relativistic radiation transfer formulations which include opacity effects due to...
Using a Monte Carlo method, we derive spectra arising from Comptonization taking place close to a Ke...
The X-ray spectra of luminous Seyfert 1 galaxies often appear to be reflection dominated. In a numbe...
Many recent observations show the existence of the relativistic effects in the black hole radiation ...
Context.We extend the investigation of general relativistic effects on the observed X-ray continuum ...
We performed detailed calculations of the relativistic effects acting on both the reflection continu...
In this paper we present a fully relativistic approach to modelling both the continuum emission and ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Physics, 2005.This electronic versi...
In this thesis a computational tool for modelling spectral features of X-ray sources in a strong gra...
We present a general relativistic radiative transfer code, ARTIST (Authentic Radiative Transfer In S...
We present the publicly available model RELTRANS that calculates the light-crossing delays and energ...
This thesis explores various issues related to relativistic jets associated with black holes. Their ...
The inner parts of black-hole accretion discs shine in X-rays which can be monitored and the observe...
This Thesis describes the basic framework and applications of a relativistic ray-tracing code for an...
We present the first X-ray reflection model for testing the assumption that the metric of astrophysi...
We present general relativistic radiation transfer formulations which include opacity effects due to...
Using a Monte Carlo method, we derive spectra arising from Comptonization taking place close to a Ke...
The X-ray spectra of luminous Seyfert 1 galaxies often appear to be reflection dominated. In a numbe...