activity
20052026
most citedA new low magnetic field magnetar: the 2011 outburst of Swift J1822.3-1606

174 citations · 2k across the 50 of their papers we have counts for

collaborators

46 papers

astro-ph.HE2026

The spectrum of the persistent radio source associated with FRB 20190417A

L. Bruno, D. Pelliciari, G. Bernardi +3

Persistent radio sources (PRSs) are (sub-)parsec-scale compact non-thermal continuum sources associated with some repeating fast radio bursts (FRBs). Their nature is debated, but t…

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★ 2 cited

Probing the interstellar medium toward GRB 221009A through X-ray dust scattering

B. Vaia, Ž. Bošnjak, A. Bracco +5

The observation of 21 X-ray dust-scattering rings around the extraordinarily bright gamma-ray burst (GRB) 221009A provides a unique opportunity to study the interstellar medium (IS…

astro-ph.HE2024

New interpretation of the two hard X-ray sources IGR J17503-2636 and IGR J17507-2647

L. Sidoli, V. Sguera, P. Esposito +4

We report on the results of X-ray observations (XMM-Newton, INTEGRAL and Swift) of two hard X-ray sources, IGR J17503-2636 and IGR J17507-2647, whose nature is not fully elucidated…

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…