activity
20042026
most citedA glimpse of the end of the dark ages: the gamma-ray burst of 23 April 2009 at redshift 8.3

625 citations · 1.1k across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.HE2026

GRB 220706A: a gamma-ray burst with a month-long engine and a luminous supernova

Benjamin P. Gompertz, Nusrin Habeeb, Dheeraj R. Pasham +30

While the progenitors of many long gamma-ray bursts (GRBs) are well established as the core collapse of very massive, envelope-stripped, rapidly-rotating stars, it has been suggest…

astro-ph.SR2024★ 14 cited

Binary progenitor systems for Type Ic supernovae

Martín Solar, Michał J. Michałowski, Jakub Nadolny +18

Core-collapse supernovae are explosions of massive stars at the end of their evolution. They are responsible for metal production and for halting star formation, having a significa…

astro-ph.GA2023★ 27 cited

Dust depletion of of metals from local to distant galaxies II: Cosmic dust-to-metal ratio and dust composition

Christina Konstantopoulou, Annalisa De Cia, Cédric Ledoux +10

The evolution of the cosmic dust content and the cycle between metals and dust in the interstellar medium (ISM) play a fundamental role in galaxy evolution. The chemical enrichment…

astro-ph.HE2020★ 59 cited

An Unambiguous Separation of Gamma-Ray Bursts into Two Classes from Prompt Emission Alone

Christian K. Jespersen, Johann B. Severin, Charles L. Steinhardt +4

The duration of a gamma-ray burst (GRB) is a key indicator of its physics origin, with long bursts perhaps associated with the collapse of massive stars and short bursts with merge…

astro-ph.HE2019★ 19 cited

On the nature of the unusual transient AT 2018cow from HI observations of its host galaxy

Michał J. Michałowski, P. Kamphuis, J. Hjorth +23

Unusual stellar explosions represent an opportunity to learn about both stellar and galaxy evolution. Mapping the atomic gas in host galaxies of such transients can lead to an unde…

astro-ph.GA2018★ 79 cited

The fraction of ionizing radiation from massive stars that escapes to the intergalactic medium

N. R. Tanvir, J. P. U. Fynbo, A. de Ugarte Postigo +38

The part played by stars in the ionization of the intergalactic medium remains an open question. A key issue is the proportion of the stellar ionizing radiation that escapes the ga…