SD
Simone Dichiara
astro-ph.HEastro-ph.IMastro-ph.SRgr-qchep-phastro-ph.GAastro-ph.COhep-exStars, Celestial
On Valency
published · living versionsW_9ptje4jx·v1 · currentpublished
GRB 260924A: Extreme Energetics, Bright GeV Emission, and Exceptional X-ray and Optical Luminosity
with Nissim Fraija, Peter Veres, Rosa L. Becerra, Antonio Galván-Gámez +2
1 version
W_muaaxcqu·v1published
W_56knpjja·v1published
W_z3paz4kv·v1published
Preprints & journals
91 papers in the corpus · 2013–2026EP260119a: A High-Redshift Gamma-Ray Quiet Fast X-ray Transient Probing a Potentially Hidden Population of Relativistic Explosions2609.27127v1 · Camila Angulo-Valdez, Asuka Kuwata, Edilberto Aguilar-Ruiz et al.2026 · 0 citationsarXiv
Constraints on the central engine of merger-driven long gamma-ray bursts2609.17507v1 · Muskan Yadav, Roberto Ricci, Paz Beniamini et al.2026 · 0 citationsarXiv
A Possible X-ray and Gamma-ray Quasi-Periodic Oscillation in GRB 241030A2609.05745v1 · Noel Klingler, Cecilia Chirenti, M. Coleman Miller et al.2026 · 0 citationsarXiv
A possible high-redshift origin for the short GRB 061201: implications of a compact binary merger beyond cosmic noon2607.01337v1 · E. Troja, B. O'Connor, Y.-H. Yang et al.2026 · 0 citationsarXiv
EP260321a/SN 2026gzf: The Faintest Shock Breakout Associated with a Broad-Lined Supernova2606.09992v2 · Brendan O'Connor, Xander J. Hall, Malte Busmann et al.2026 · 4 citationsarXiv
An extremely bright slow-rising afterglow from an off-axis jet in GRB 260310A2605.23818v2 · Yu-Han Yang, Roberto Ricci, Eleonora Troja et al.2026 · 0 citationsarXiv
The Advanced X-ray Imaging Satellite (AXIS) Community Science Book2511.00253v2 · Michael Koss, Nafisa Aftab, Steven W. Allen et al.2025 · 3 citationsarXiv
AT2025ulz and S250818k: Deep X-ray and radio limits on off-axis afterglow emission and prospects for future discovery2510.23728v2 · Brendan O'Connor, Roberto Ricci, Eleonora Troja et al.2025 · 10 citationsarXiv
AT2025ulz and S250818k: zooming in with the Hubble Space Telescope2510.18854v2 · Yu-Han Yang, Eleonora Troja, Marko Risti'c et al.2025 · 5 citationsApJL 996, L24 (2026)
Evidence of Energy Injection in the Short and Distant GRB 250221A in a High Density Environment2510.19132v5 · Camila Angulo-Valdez, Rosa L. Becerra, Ramandeep Gill et al.2025 · 4 citationsarXiv
A merger within a merger: Chandra pinpoints the short GRB 230906A in a peculiar environment2510.15867v2 · S. Dichiara, E. Troja, B. O'Connor et al.2025 · 3 citationsarXiv
Exploring the connection between compact object mergers and fast X-ray transients: The cases of LXT 240402A and EP250207b2510.13015v5 · R. L. Becerra, Yu-Han Yang, Eleonora Troja et al.2025 · 3 citationsA&A 705, A233 (2026)
Late-afterglow Emission from a Quasi-spherical Outflow in a stratified environment2510.00248v1 · Nissim Fraija, Boris Betancourt-Kamenetskaia, Antonio Galv'an et al.2025 · 3 citationsarXiv
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 Properties2509.22787v3 · Brendan O'Connor, Ramandeep Gill, James DeLaunay et al.2025 · 0 citationsarXiv
The redshift distribution of Einstein Probe transients supports their relation to gamma-ray bursts2509.07141v2 · Brendan O'Connor, Paz Beniamini, Eleonora Troja et al.2025 · 9 citationsarXiv
Deciphering the Physical Origin of GRB 240825A: A Long GRB Lacking a Bright Supernova2508.00142v2 · Rahul Gupta, Judith L. Racusin, R. Sanchez-Ramirez et al.2025 · 0 citationsarXiv
The curious case of EP241021a: Unraveling the mystery of its exceptional rebrightening2503.14588v2 · Malte Busmann, Brendan O'Connor, Julian Sommer et al.2025 · 23 citationsA&A 701, A225 (2025)
GRB$\,$220831A: a hostless, intermediate Gamma-ray burst with an unusual optical afterglow2411.14749v3 · James Freeburn, Brendan O'Connor, Jeff Cooke et al.2024 · 4 citationsarXiv
Panning for gold with the Neil Gehrels Swift Observatory: an optimal strategy for finding the counterparts to gravitational wave events2411.05072v2 · R. A. J. Eyles-Ferris, P. A. Evans, A. A. Breeveld et al.2024 · 1 citationarXiv
Characterization of a peculiar Einstein Probe transient EP240408a: an exotic gamma-ray burst or an abnormal jetted tidal disruption event?2410.21622v2 · B. O'Connor, D. Pasham, I. Andreoni et al.2024 · 21 citationsarXiv
Synchrotron self-Compton in a radiative-adiabatic fireball scenario: Modelling the multiwavelength observations in some Fermi/LAT bursts2409.12166v1 · Nissim Fraija, P. Veres, B. Betancourt Kamenetskaia et al.2024 · 7 citationsarXiv
Swift-BAT GUANO follow-up of gravitational-wave triggers in the third LIGO-Virgo-KAGRA observing run2407.12867v2 · Gayathri Raman, Samuele Ronchini, James Delaunay et al.2024 · 2 citationsApJ, Volume 980, 2025, 207
Constraining possible -ray burst emission from GW230529 using Swift-BAT and Fermi-GBM2405.10752v1 · Samuele Ronchini, Suman Bala, Joshua Wood et al.2024 · 10 citationsarXiv
Fires in the deep: The luminosity distribution of early-time gamma-ray-burst afterglows in light of the Gamow Explorer sensitivity requirements2403.00101v1 · D.A. Kann, N.E. White, G. Ghirlanda et al.2024 · 14 citationsA&A 686, A56 (2024)
A lanthanide-rich kilonova in the aftermath of a long gamma-ray burst.38383623 · Yang, Yu-Han, Troja, Eleonora, O'Connor, Brendan et al.2024 · 133 citationsNature. 2024;626(8000):742-745
An Explanation of GRB Fermi-LAT Flares and High-Energy Photons in Stratified Afterglows2311.01710v1 · Nissim Fraija, Boris Betancourt Kamenetskaia, Antonio Galv'an-G'amez et al.2023 · 13 citationsarXiv
Evidence for a strong 19.5 Hz flux oscillation in Swift BAT and Fermi GBM gamma-ray data from GRB 211211A2310.12875v1 · Cecilia Chirenti, Simone Dichiara, Amy Lien et al.2023 · 12 citationsarXiv
Machine-Learning Enhanced Photometric Analysis of the Extremely Bright GRB 210822A2309.10106v4 · Camila Angulo-Valdez, Rosa L. Becerra, Margarita Pereyra et al.2023 · 3 citationsarXiv
Understanding the Nature of the Optical Emission in Gamma-Ray Bursts: Analysis from TAROT, COATLI, and RATIR Observations2308.07882v2 · R. L. Becerra, A. Klotz, J. L. Atteia et al.2023 · 8 citationsarXiv
Heavy element nucleosynthesis associated with a gamma-ray burst2308.00633v1 · James H. Gillanders, Eleonora Troja, Chris L. Fryer et al.2023 · 15 citationsarXiv
A luminous precursor in the extremely bright GRB 230307A2307.02996v2 · S. Dichiara, D. Tsang, E. Troja et al.2023 · 59 citationsarXiv
A structured jet explains the extreme GRB 221009A.37285439 · O'Connor, Brendan, Troja, Eleonora, Ryan, Geoffrey et al.2023 · 116 citationsScience advances. 2023;9(23):eadi1405
A Sensitive Search for Supernova Emission Associated with the Extremely Energetic and Nearby GRB 221009A2303.12849v3 · Gokul P. Srinivasaragavan, Brendan O' Connor, S. Bradley Cenko et al.2023 · 34 citationsarXiv
Deciphering the unusual stellar progenitor of GRB 210704A2303.06909v2 · R. L. Becerra, E. Troja, A. M. Watson et al.2023 · 18 citationsarXiv
GRB 221009A: Discovery of an Exceptionally Rare Nearby and Energetic Gamma-Ray Burst2302.03642v1 · Maia A. Williams, Jamie A. Kennea, S. Dichiara et al.2023 · 114 citationsarXivon Valency
Kilohertz quasiperiodic oscillations in short gamma-ray bursts.36624293 · Chirenti, Cecilia, Dichiara, Simone, Lien, Amy et al.2023 · 46 citationsNature. 2023;613(7943):253-256
A nearby long gamma-ray burst from a merger of compact objects.36477127 · Troja, E, Fryer, C L, O'Connor, B et al.2022 · 283 citationsNature. 2022;612(7939):228-231
Exploring the Early Afterglow Polarization of GRB 190829A2210.12904v1 · A. C. Caligula do E. S. Pedreira, N. Fraija, S. Dichiara et al.2022 · 0 citationsarXiv
Constraints on the very high energy gamma-ray emission from short GRBs with HAWC2208.01075v1 · A. Albert, R. Alfaro, C. Alvarez et al.2022 · 5 citationsarXivon Valency
GRB Afterglow of the Sub-relativistic Materials with Energy Injection2205.09689v1 · N. Fraija, B. Betancourt Kamenetskaia, A. Galvan-Gamez et al.2022 · 4 citationsarXiv
Modeling Gamma-ray burst Afterglow observations with an Off-axis Jet emission2205.02459v1 · Nissim Fraija, Antonio Galvan-Gamez, Boris Betancourt Kamenetskaia et al.2022 · 15 citationsarXiv
A deep survey of short GRB host galaxies over : implications for offsets, redshifts, and environments2204.09059v2 · B. O'Connor, E. Troja, S. Dichiara et al.2022 · 74 citationsarXiv
GRB 191016A: The onset of the forward shock and evidence of late energy injection2111.15168v1 · M. Pereyra, N. Fraija, A. M. Watson et al.2021 · 10 citationsarXiv
The early afterglow of GRB 190829A2111.14861v2 · S. Dichiara, E. Troja, V. Lipunov et al.2021 · 31 citationsarXiv
Radio data challenge the broadband modelling of GRB160131A afterglow2111.00359v2 · M. Marongiu, C. Guidorzi, G. Stratta et al.2021 · 10 citationsA&A 658, A11 (2022)
Constraints on the electromagnetic counterpart of the Neutron Star Black Hole merger GW2001152110.12047v2 · S. Dichiara, R. L. Becerra, E. A. Chase et al.2021 · 26 citationsarXiv
A theoretical model of an off-axis GRB jet2108.10797v1 · B. Betancourt Kamenetskaia, N. Fraija, M. Dainotti et al.2021 · 1 citationarXiv
The Fast Radio Burst FRB 20201124A in a star forming region: constraints to the progenitor and multiwavelength counterparts2107.14339v2 · L. Piro, G. Bruni, E. Troja et al.2021 · 60 citationsA&A 656, L15 (2021)
DDOTI Observations of Gravitational-Wave Sources Discovered in O32106.15075v2 · R. L. Becerra, S. Dichiara, A. M. Watson et al.2021 · 29 citationsarXiv
Discovery and confirmation of the shortest gamma ray burst from a collapsar2105.05067v2 · Tomas Ahumada, Leo P. Singer, Shreya Anand et al.2021 · 147 citationsarXiv
Career total: at least 255 works. 91 are in this corpus.Showing the 50 most recent.
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