output
20042026
most citedThe Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission

4.1k citations

263 papers

astro-ph.IM2026

High performance Stingray

Eleonora Veronica Lai, Matteo Bachetti, Maura Pilia +4

X-ray astrophysical objects show variability on a wide range of timescales, i.e. from fractions of second to years. The open-source Python library stingray is able to perform time…

astro-ph.HE2026

Studying the Variable Continuum and Emission Line Spectrum of 4U 1700-377 using NuSTAR's Stray Light

Colin J Bourque, McKinley C Brumback, Brian W Grefenstette +4

The high-mass X-ray binary 4U 1700-377 shows strong variation in brightness on timescales of hundreds of seconds due to accretion from a highly clumped stellar wind from the compan…

astro-ph.HE2026

Chasing Gamma-Ray Signals from Binary Neutron Star Coalescences with the Cherenkov Telescope Array: Prospects and Observing Strategies

S. Abe, J. Abhir, A. Abhishek +457

The detection of gravitational waves (GWs) from a binary neutron star (BNS) merger by Advanced LIGO and Advanced Virgo (GW170817), together with its electromagnetic counterpart, th…

astro-ph.GA2026★ 3 cited

Constraints on dynamically-formed massive black holes in Little Red Dots from X-ray non-detections

M. Liempi, D. R. G. Schleicher, M. A. Latif +4

The existence of massive, compact galaxies (Little Red Dots, LRDs) at challenges early structure formation models, suggesting rapid stellar and black hole (BH) assembly.…

physics.ao-ph2026

Tracking Summer Greenland Blocking: the Upstream Pathway Shapes Historical Extremes and Future Change

Michele Filippucci, Jacob Maddison, Simona Bordoni

The representation and future evolution of summer Greenland atmospheric blocking in climate models is here investigated from a Lagrangian perspective using a novel Python package b…

astro-ph.HE2025

A magnetar outburst with atypical evolution: the case of Swift J1555.2-5402

A. Borghese, F. Coti Zelati, M. Imbrogno +12

The magnetar Swift J1555.2-5402 was discovered in outburst on 2021 June 3 by the Burst Alert Telescope on board the Swift satellite. Early X-ray follow-up revealed a spin period P~…