Samuele Ronchini

About

Samuele Ronchini is specialized in multi-messenger astronomy, with a particular emphasis on the connection between gravitational waves and their electromagnetic counterparts. His research explores the modeling and observational signatures of gamma-ray bursts (GRBs), especially in relation to compact binary mergers such as neutron star–neutron star or neutron star–black hole systems. A central aspect of his work involves identifying and interpreting the high-energy signatures that accompany gravitational-wave events, both through real-time alert follow-up and archival data analysis.

Employment

• Gran Sasso Science Institute Postdoctoral Researcher
  2025 - Present
• Pennsylvania State University Postdoctoral scholar
  2023 - 2025
• Gran Sasso Science Institute PhD Student
  2018 - 2022

Education

• University of Rome Tor Vergata Bachelor Degree

Projects & Funding

Projects & funding information is unavailable.

Publications (216)

• Gravitational-wave detectability range informed by external messengers
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202661039
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• Constraining binary neutron star population synthesis models using short gamma-ray burst data
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202659597
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• Early X-ray emission of short gamma-ray bursts: Insights into physics and multi-messenger prospects
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202557744
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• GRB 250702B: discovery of a gamma-ray burst from a black hole falling into a star
  Eliza Neights, Eric Burns, Chris L. Fryer

  +53 more

  • Дмитрий Сергеевич Свинкин
  • Suman Bala
  • R. Hamburg
  • Ramandeep Gill
  • Michela Negro
  • +48 more
  MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 2026 DOI: 10.1093/MNRAS/STAF2019
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• Comprehensive X-ray Observations of the Exceptional Ultra-long X-ray and Gamma-ray Transient GRB 250702B with Swift, NuSTAR, and Chandra: Insights from the X-ray Afterglow Properties
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2509.22787
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• Directed searches for gravitational waves from ultralight vector boson clouds around merger remnant and galactic black holes during the first part of the fourth LIGO-Virgo-KAGRA observing run
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2509.07352
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• GRB 250702B: Discovery of a Gamma-Ray Burst from a Black Hole Falling into a Star
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2509.22792
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• GW250114: Testing Hawking's Area Law and the Kerr Nature of Black Holes
  Adrian Abac, I. Abouelfettouh, F.Acernese +97 more
  Physical Review Letters 2025 DOI: 10.1103/kw5g-d732
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• GWTC-4.0: Constraints on the Cosmic Expansion Rate and Modified Gravitational-wave Propagation
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2509.04348
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• GWTC-4.0: An Introduction to Version 4.0 of the Gravitational-Wave Transient Catalog
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.18080
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• GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.18081
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• GWTC-4.0: Population Properties of Merging Compact Binaries
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.18083
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• GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.18082
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• LIGO/Virgo/KAGRA S250818k: GRAWITA TNG NIR observations of AT2025ulz
  GRB Coordinates Network 2025
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• Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.18079
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• Upper Limits on the Isotropic Gravitational-Wave Background from the first part of LIGO, Virgo, and KAGRA's fourth Observing Run
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2508.20721
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• BatAnalysis—A Comprehensive Python Pipeline for Swift BAT Time-tagged Event Data Analysis
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/ade240
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• All-sky search for long-duration gravitational-wave transients in the first part of the fourth LIGO-Virgo-KAGRA Observing run
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2507.12282
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• GW231123: a Binary Black Hole Merger with Total Mass 190-265 $M_{\odot}$
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2507.08219
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• Ultra-long MeV transient from a relativistic jet: a tidal disruption event candidate
  arXiv e-prints 2025 DOI: 10.48550/arXiv.2507.18694
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