activity
19972026
most citedThe Hot and Energetic Universe: A White Paper presenting the science theme motivating the Athena+ mission

395 citations · 3.1k across the 96 of their papers we have counts for

collaborators
Showing astro-ph.HEShow all

29 papers · 1 filter

astro-ph.HE2026

EP260119a: A High-Redshift Gamma-Ray Quiet Fast X-ray Transient Probing a Potentially Hidden Population of Relativistic Explosions

Camila Angulo-Valdez, Asuka Kuwata, Edilberto Aguilar-Ruiz +41

Gamma-ray quiet fast X-ray transients (FXTs) provide a new approach for studying relativistic explosions that evade traditional gamma-ray triggers. In this work, we present multi-w…

astro-ph.HE2022★ 6 cited

Are binary black hole mergers and long gamma-ray bursts drawn from the same black hole population?

Benjamin Arcier, Jean-Luc Atteia

This paper compares the population of BBH mergers detected by LIGO/Virgo with selected long GRB world models convolved with a delay function (LGRBs are used as a tracer of stellar…

astro-ph.HE2020★ 13 cited

Modelling the prompt optical emission of GRB 180325A: the evolution of a spike from the optical to gamma-rays

Rosa L. Becerra, Fabio De Colle, Jorge Cantó +20

The transition from prompt to the afterglow emission is one of the most exciting and least understood phases in gamma-ray bursts (GRBs). Correlations among optical, X-ray and gamma…

astro-ph.HE2020★ 17 cited

Ultra-Long Gamma-Ray Bursts detection with SVOM/ECLAIRs

Nicolas Dagoneau, Stéphane Schanne, Jean-Luc Atteia +2

Ultra-long Gamma-Ray Bursts (ulGRBs) are Gamma-Ray Bursts (GRBs) with an unusually long emission in X and gamma rays, reaching durations of thousands of seconds. They could form a…

astro-ph.HE2019★ 18 cited

Can we quickly flag Ultra-long Gamma-Ray Bursts?

B. Gendre, Q. T. Joyce, N. B. Orange +3

Ultra-long Gamma-Ray Bursts are a class of high energy transients lasting several hours. Their exact nature is still elusive, and several models have been proposed to explain them.…

astro-ph.HE2017★ 3 cited

Comparing the birth rate of stellar black holes in binary black hole mergers and long GRBs

J. L. Atteia, J. -P. Dezalay, O. Godet +3

Gravitational wave interferometers have proved the existence of a new class of binary black holes (BBHs) weighting tens of solar masses and they have provided the first reliable me…