27 citations · 76 across the 5 of their papers we have counts for
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astro-ph.HE2021★ 17 cited
The chameleon on the branches: spectral state transition and dips in NGC 247 ULX-1
A. D'Aì, C. Pinto, M. Del Santo +14
Soft Ultra-Luminous X-ray (ULXs) sources are a subclass of the ULXs that can switch from a supersoft spectral state, where most of the luminosity is emitted below 1 keV, to a soft…
astro-ph.HE2021★ 27 cited
The EXTraS Project: Exploring the X-ray transient and variable sky
A. De Luca, R. Salvaterra, A. Belfiore +29
Temporal variability in flux and spectral shape is ubiquitous in the X-ray sky and carries crucial information about the nature and emission physics of the sources. The EPIC instru…
astro-ph.HE2021★ 18 cited
The rare X-ray flaring activity of the Ultraluminous X-ray source NGC 4559 X7
Fabio Pintore, S. Motta, C. Pinto +9
Ultraluminous X-ray sources are considered amongst the most extremely accreting objects in the local Universe. The recent discoveries of pulsating neutron stars in ULXs strengthene…