activity
20022026
most citedSpectroscopic identification of r-process nucleosynthesis in a double neutron star merger

1k citations · 11.3k across the 227 of their papers we have counts for

collaborators

231 papers

astro-ph.HE2026

Detection of kilosecond hard lags in the new pulsating ULX candidate NGC 7456 ULX-1

W. Leone, F. Pintore, C. Pinto +19

Context. Ultraluminous X-ray sources (ULXs) are thought to be powered, in many cases, by super-Eddington accretion onto compact objects. While soft X-ray lags have been detected in…

astro-ph.HE2026

JWST unveils a dust-obscured supernova associated with a gamma-ray burst

B. Schneider, A. J. Levan, N. Sarin +22

Recent observations have challenged the duration-based classification of gamma-ray bursts (GRBs), making the detection of an associated supernova (SN) or kilonova crucial for concl…

astro-ph.HE2026

Multiwavelength properties of short gamma ray bursts with extended emission observed by Swift

M. M. Dinatolo, A. Mei, R. Brivio +11

Short gamma-ray bursts with extended emission (SGRBEEs) are a particular class of long GRBs (LGRBs) which, despite their duration, share several observational features with short G…

astro-ph.HE2026

Failed jet breakout in the metal-poor broad-lined type Ic supernova 2026gzf

Antonio Martin-Carrillo, Christina C. Thöne, James K. Leung +103

A long-standing question in the death of massive stars is the role of relativistic jets. While many gamma-ray bursts and some fast X-ray transients seem to be associated with broad…

astro-ph.HE2026

ENGRAVE follow-up of a type IIb supernova spatially coincident with the sub-threshold gravitational wave trigger S250818k

K. Ackley, M. T. Botticella, A. Boye +54

The candidate gravitational wave (GW) event S250818k was one of only three non-retracted LIGO-Virgo-KAGRA public alerts issued during the fourth observing run of the network (O4) w…

astro-ph.HE2026

EP250302a: violent shell collision in a soft-X-ray-selected GRB-like transient

Shao-Yu Fu, Cui-Yuan Dai, Ai-Ling Wang +57

The Einstein Probe opens a previously unexplored soft X-ray window onto gamma-ray bursts, filling a critical observational gap in the soft X-ray coverage of their prompt emission.…