589 citations · 3.9k across the 93 of their papers we have counts for
3 papers · 1 filter
Testing physical scenarios for the reflection features of type-1 AGN using XMM-Newton and NuSTAR simultaneous observations
César Ivan Victoria-Ceballos, Omaira González-Martín, Josefa Masegosa +3
Above 3 keV, the X-ray spectrum of the active galactic nuclei (AGN) is characterized by the intrinsic continuum and compton reflection features. For type-1 AGN, several regio…
X-ray spectral variability of LINERs selected from the Palomar sample
L. Hernández-García, O. González-Martín, J. Masegosa +1
Variability is a general property of active galactic nuclei (AGN). At X-rays, the way in which these changes occur is not yet clear. In the particular case of low ionisation nuclea…
Active galactic nuclei synapses: X-ray versus optical classifications using artificial neural networks
O. Gonzalez-Martin, D. Diaz-Gonzalez, J. A. Acosta-Pulido +5
(Abridged) Many classes of active galactic nuclei (AGN) have been defined entirely throughout optical wavelengths while the X-ray spectra have been very useful to investigate their…