Results 171 to 180 of about 1,130 (187)

A new interpretation of the gamma-ray observations of distant active galactic nuclei

Astroparticle Physics, 2010
Alexander Kusenko, Warren Essey
exaly  

X-ray Luminosity function of Active Galactic Nuclei in Galaxy clusters

AIP Conference Proceedings, 2009
Eric Wilcots
exaly  

New nearby active galactic nuclei among INTEGRAL and RXTE X-ray sources

Astronomy Letters, 2006
Rodion Burenin, I F Bikmaev, Bikmaev I F   +2 more
exaly  

X-ray observations and the properties of active galactic nuclei

AIP Conference Proceedings, 1990
Mushotzky Richard F
exaly  

X-ray timing of active galactic nuclei

2008
openaire   +1 more source

X-Ray Studies of Active Galactic Nuclei

2006
openaire   +1 more source

The Chandra deep fields: Lifting the veil on distant active galactic nuclei and X-ray emitting galaxies

New Astronomy Reviews, 2017
exaly  

X-Ray Spectra and Time Variability of Active Galactic Nuclei

Annual Review of Astronomy and Astrophysics, 1993
Chris Done
exaly  

Clumpy accretion flows in active galactic nuclei: X-ray variability and spectral properties

AIP Conference Proceedings, 2010
Courvoisier T J -L
exaly  

Active galactic nuclei horizons from the gamma-ray perspective

New Astronomy Reviews, 2017
exaly