activity
20082025
most citedFermi Large Area Telescope Second Source Catalog

1.3k citations · 5.1k across the 54 of their papers we have counts for

collaborators

56 papers

astro-ph.HE2025★ 3 cited

The Advanced X-ray Imaging Satellite (AXIS) Community Science Book

Michael Koss, Nafisa Aftab, Steven W. Allen +395

The AXIS Community Science Book represents the collective effort of 592 scientists worldwide to define the transformative science enabled by the Advanced X-ray Imaging Satellite (A…

astro-ph.HE2025

Stellar flare detection in XMM-Newton with gradient boosted trees

Mario Pasquato, Martino Marelli, Andrea De Luca +5

The EXTraS project, based on data collected with the XMM-Newton observatory, provided us with a vast amount of light curves for X-ray sources. For each light curve, EXTraS also pro…

astro-ph.HE2025★ 3 cited

The hunt for new pulsating ultraluminous X-ray sources: a clustering approach

Nicolò Oreste Pinciroli Vago, Roberta Amato, Matteo Imbrogno +5

The discovery of fast and variable coherent signals in a handful of ultraluminous X-ray sources (ULXs) testifies to the presence of super-Eddington accreting neutron stars, and dra…

astro-ph.HE2024★ 1 cited

Skipping a beat: discovery of persistent quasi-periodic oscillations associated with pulsed fraction drop of the spin signal in M51 ULX-7

Matteo Imbrogno, Sara Elisa Motta, Roberta Amato +24

The discovery of pulsations in (at least) six ultraluminous X-ray sources (ULXs) has shown that neutron stars can accrete at (highly) super-Eddington rates, challenging the standar…

astro-ph.HE2024★ 6 cited

The Orbit of NGC 5907 ULX-1

Andrea Belfiore, Ruben Salvaterra, Lara Sidoli +13

We report on the orbit of the binary system powering the most extreme ultraluminous X-ray pulsar known to date: NGC 5907 ULX-1 (hereafter ULX1). ULX1 has been the target of a subst…

astro-ph.HE2023★ 6 cited

The largest bright ULX population in a galaxy: X-ray variability and Luminosity Function in the Cartwheel ring Galaxy

Chiara Salvaggio, Anna Wolter, Andrea Belfiore +1

We analyse all the available Chandra observations of the Cartwheel Galaxy and its compact group, taken between 2001 and 2008, with the main aim of addressing the variability in the…