90 citations · 931 across the 88 of their papers we have counts for
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astro-ph.HE2017★ 6 cited
Bulk Comptonization: new hints from the luminous blazar 4C+25.05
E. S. Kammoun, E. Nardini, G. Risaliti +3
Blazars are often characterized by a spectral break at soft X-rays, whose origin is still debated. While most sources show a flattening, some exhibit a blackbody-like soft excess w…
astro-ph.HE2017★ 8 cited
The nature of X-ray spectral variability in MCG-6-30-15
E. S. Kammoun, I. E. Papadakis
The flux-flux plot (FFP) method can provide model-independent clues regarding the X-ray variability of active galactic nuclei. To use it properly, the bin size of the light curves…