Articles by Sandro Mereghetti

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Sandro Mereghetti

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AGILE gamma-ray detection of the exceptional GRB 221009A

13 June 2024 by Marco Tavani and others

High Energy Astrophysical Phenomena

The Orbit of NGC 5907 ULX-1

7 May 2024 by Andrea Belfiore and others at

Universidad Pontificia Comillas

High Energy Astrophysical Phenomena

Swift X-Ray and UV Observations of six Gaia Binaries supposedly containing a Neutron Star

24 April 2024 by Boris Sbarufatti and others

High Energy Astrophysical Phenomena

Periodicity from X-ray sources within the inner Galactic disk

21 March 2024 by Samaresh Mondal and others

High Energy Astrophysical Phenomena

A magnetar giant flare in the nearby starburst galaxy M82

10 March 2024 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

An X-ray and radio view of the 2022 reactivation of the magnetar SGRJ1935+2154

13 February 2024 by A. Ibrahim and others

High Energy Astrophysical Phenomena

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

15 January 2024 by Rajath Sathyaprakash and others at

CSIC

High Energy Astrophysical Phenomena

XMM-Newton and INTEGRAL observations of the bright GRB 230307A : vanishing of the local absorption and limits on the dust in the Magellanic Bridge

11 September 2023 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

Timing the X-ray pulsating companion of the hot-subdwarf HD 49798 with NICER

25 May 2023 by Michela Rigoselli and others

High Energy Astrophysical Phenomena

The power of the rings: the GRB 221009A soft X-ray emission from its dust-scattering halo

22 February 2023 by Andrea Tiengo and others

High Energy Astrophysical Phenomena

The IXPE view of GRB 221009A

9 February 2023 by Michela Negro and others

High Energy Astrophysical Phenomena

Limiting the accretion disk light in two mass transferring hot subdwarf binaries

22 November 2022 by Kunal Deshmukh and others

Solar and Stellar Astrophysics, High Energy Astrophysical Phenomena

Deep X-ray and radio observations of the first outburst of the young magnetar Swift J1818.0-1607

22 November 2022 by A. Ibrahim and others

High Energy Astrophysical Phenomena

A puzzling 2-hour X-ray periodicity in the 1.5-hour orbital period black widow PSR J1311-3430

19 October 2022 by Andrea Luca and others

High Energy Astrophysical Phenomena

Two decades of X-ray observations of the isolated neutron star RX J1856.5-3754: detection of thermal and non-thermal hard X-rays and refined spin-down measurement

8 September 2022 by Davide Grandis and others

High Energy Astrophysical Phenomena

Galactic Observatory Science with the ASTRI Mini-Array at the Observatorio del Teide

5 August 2022 by A. D'Aì and others

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

ASTRI Mini-Array Core Science at the Observatorio del Teide

5 August 2022 by Stefano Vercellone and others

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

X-ray observations of the isolated black hole candidate OGLE-2011-BLG-0462 , and other collapsed objects discovered through gravitational microlensing

15 June 2022 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

The first 7 months of the 2020 X-ray outburst of the magnetar SGR J1935+2154

10 May 2022 by Alice Borghese and others

High Energy Astrophysical Phenomena

Thermal and non-thermal X-ray emission from the rotation-powered radio/γ-ray pulsar PSR J1740+1000

21 April 2022 by Michela Rigoselli and others

High Energy Astrophysical Phenomena

X-ray observation of the Roche-lobe filling white dwarf plus hot subdwarf system ZTF J213056.71+442046.5

19 April 2022 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

INTEGRAL contributions to magnetars and multimessenger astrophysics

28 January 2022 by Sandro Mereghetti

High Energy Astrophysical Phenomena

Deep upper limit on the optical emission during a hard X-ray burst from the magnetar SGR J1935+2154

21 January 2022 by Luca Zampieri and others

High Energy Astrophysical Phenomena

INTEGRAL Results on Gamma-Ray Bursts and Polarization of Hard X-ray Sources

14 December 2021 by Diego Götz and others

High Energy Astrophysical Phenomena

Fitting XMM-Newton Observations of the AXP 1RXS J170849.0-400910 with four magnetar surface emission models, and predictions for X-ray polarization observations with IXPE

16 November 2021 by Henric Krawczynski and others

High Energy Astrophysical Phenomena

NICER study of pulsed thermal X-rays from Calvera: a neutron star born in the Galactic halo?

28 October 2021 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

Candidate isolated neutron stars in the 4XMM-DR10 catalog of X-ray sources

12 October 2021 by Michela Rigoselli and others

High Energy Astrophysical Phenomena

INTEGRAL limits on past high-energy activity from FRB 20200120E in M81

12 October 2021 by Sandro Mereghetti and others

High Energy Astrophysical Phenomena

Prospects for Galactic transient sources detection with the Cherenkov Telescope Array

9 August 2021 by Alicia López-Oramas and others

High Energy Astrophysical Phenomena

AGILE Observations of Fast Radio Bursts

30 July 2021 by Franceso Verrecchia and others

High Energy Astrophysical Phenomena

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High Energy Astrophysical Phenomena Instrumentation and Methods for Astrophysics Solar and Stellar Astrophysics Astrophysics of Galaxies Cosmology and Nongalactic Astrophysics High Energy Physics General Relativity and Quantum Cosmology Space Physics Instrumentation and Detectors Nuclear Experiment Atmospheric and Oceanic Physics Earth and Planetary Astrophysics astro-ph