activity
19992026
most citedThe direct localization of a fast radio burst and its host

853 citations · 8.8k across the 206 of their papers we have counts for

collaborators

213 papers

astro-ph.IM2026

Very Long Baseline Interferometry with the SKA Observatory

J. F. Radcliffe, J. Yang, Z. Paragi +129

Very Long Baseline Interferometry (VLBI) is a fundamental technique that combines signals from telescopes separated by thousands of kilometres to obtain some of the highest-resolut…

astro-ph.HE2026

Comparing the size evolution of GRB 221009A with afterglow models

S. Giarratana, O. S. Salafia, B. Marcote +10

We present very long baseline interferometry (VLBI) observations of GRB221009A obtained with the global-VLBI network at 5 GHz between 231 and 750 days after the burst. The quality…

astro-ph.GA2026

From compact jets to extended lobes: radio morphologies of distant quasars at z > 4

K. É. Gabányi, M. Kunert-Bajraszewska, A. Krauze +9

High-redshift quasars play an essential role in studying the growth and evolution of supermassive black holes and active galactic nuclei (AGN). Radio-loud quasars additionally enab…

astro-ph.GA2026

The SKA-VLBI Perspective on Radio-Quiet AGN

Francesca Panessa, Tao An, James Petley +21

The accretion-ejection mechanism in Active Galactic Nuclei (AGN) remains a central open problem in astrophysics, tied to the role of AGN feedback in galaxy formation and evolution.…

astro-ph.GA2026

SKAVLBI view of AGN jets in the early Universe

C. Spingola, M. Mezcua, Y. Liu +33

Active Galactic Nuclei (AGN) are among the brightest sources in the Universe, and those that are also jetted are uniquely valuable at the earliest epochs, because their relativisti…

astro-ph.HE2026

Probing Physical Conditions in Classical and Symbiotic Novae with the Square Kilometre Array Observatory

Rocco Lico, Marcello Giroletti, Arnau Aguasca-Cabot +9

Cataclysmic variables and symbiotic stars are interacting binary systems in which a hot white dwarf (WD) orbits a companion main-sequence or red giant star, respectively. Accumulat…