This article contains a detailed investigation of moderate- to high-quality X-ray spectra of 10 of the most luminous active galactic nuclei known at z > 4
This thesis contains a study of the hard X-ray properties of active galactic nuclei. The results hav...
We use Chandra data to study the incidence and properties of active galactic nuclei (AGNs) in 16 int...
We present initial results from an exploratory X-ray monitoring project of two groups of comparably ...
This article studies the X-ray properties of a representative sample of 59 of the most optically lum...
This article studies the hard X-ray spectral properties of 10 highly luminous radio-quiet active gal...
The variability of the X-Ray spectra of active galactic nuclei (AGN) usually includes a change of th...
none7siWe present the hard-band (2-10 keV) X-ray luminosity function (HXLF) of 0.5-2 keV band select...
X-rays offer a reliable method to identify active galactic nuclei (AGNs). However, in the high-redsh...
This thesis presents an investigation into the relationship between large-scale structure environmen...
[Aims]: We aim to study the variability properties of bright hard X-ray selected active galactic nuc...
This article reports spectral, imaging, and variability results from four XMM-Newton observations an...
SIGLEAvailable from British Library Document Supply Centre- DSC:D171311 / BLDSC - British Library Do...
This article discusses the long-term (≈15 years, observed frame) X-ray variability analyses of the 6...
The work presented in this thesis is a study of the X-ray variability of Active Galactic Nuclei (AGN...
The X-ray spectra of serendipitously observed active galactic nuclei (AGN) in the XMM–Newton fields ...
This thesis contains a study of the hard X-ray properties of active galactic nuclei. The results hav...
We use Chandra data to study the incidence and properties of active galactic nuclei (AGNs) in 16 int...
We present initial results from an exploratory X-ray monitoring project of two groups of comparably ...
This article studies the X-ray properties of a representative sample of 59 of the most optically lum...
This article studies the hard X-ray spectral properties of 10 highly luminous radio-quiet active gal...
The variability of the X-Ray spectra of active galactic nuclei (AGN) usually includes a change of th...
none7siWe present the hard-band (2-10 keV) X-ray luminosity function (HXLF) of 0.5-2 keV band select...
X-rays offer a reliable method to identify active galactic nuclei (AGNs). However, in the high-redsh...
This thesis presents an investigation into the relationship between large-scale structure environmen...
[Aims]: We aim to study the variability properties of bright hard X-ray selected active galactic nuc...
This article reports spectral, imaging, and variability results from four XMM-Newton observations an...
SIGLEAvailable from British Library Document Supply Centre- DSC:D171311 / BLDSC - British Library Do...
This article discusses the long-term (≈15 years, observed frame) X-ray variability analyses of the 6...
The work presented in this thesis is a study of the X-ray variability of Active Galactic Nuclei (AGN...
The X-ray spectra of serendipitously observed active galactic nuclei (AGN) in the XMM–Newton fields ...
This thesis contains a study of the hard X-ray properties of active galactic nuclei. The results hav...
We use Chandra data to study the incidence and properties of active galactic nuclei (AGNs) in 16 int...
We present initial results from an exploratory X-ray monitoring project of two groups of comparably ...