activity
20242026
collaborators

5 papers

astro-ph.HE2026

Accurate distances of the Galactic spiral arms from dust-scattered X-ray emission of gamma-ray bursts

B. Vaia, I. Fornasiero, A. Tiengo +5

The details of the spiral structure of the Milky Way are still debated due to large uncertainties in the distance estimates obtained through the most common tracers. X-ray dust sca…

astro-ph.HE2026

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

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

Long-term study of the 2020 magnetar-like outburst of the young pulsar PSRJ1846-0258 in Kes 75

Rajath Sathyaprakash, Nanda Rea, Francesco Coti Zelati +14

Magnetar-like activity has been observed in a large variety of neutron stars. PSR J1846-0258 is a young 327 ms radio-quiet pulsar with a large rotational power ($\sim 8 \times 10^{…