output
20072026
most citedKiDS-450: Cosmological parameter constraints from tomographic weak gravitational lensing

1k citations

Showing astro-ph.HEShow all

20 papers · 1 filter

astro-ph.HE2025★ 2 cited

The Northern Cross Fast Radio Burst project: V. Search for transient radio emission from Galactic magnetars

A. Geminardi, P. Esposito, G. Bernardi +21

Context. The radio emission from magnetars is poorly understood and poorly characterized observationally, in particular for what concerns single pulses and sporadic events. The int…

astro-ph.HE2024★ 3 cited

Probing magneto-ionic microstructure towards the Vela pulsar using a prototype SKA-Low station

C. P. Lee, N. D. R. Bhat, M. Sokolowski +2

The Vela pulsar (J0835-4510) is known to exhibit variations in Faraday rotation and dispersion on multi-decade timescales due to the changing sightline through the surrounding Vela…

astro-ph.HE2024★ 13 cited

The Northern Cross Fast Radio Burst project IV. Multi-wavelength study of the actively repeating FRB 20220912A

D. Pelliciari, G. Bernardi, M. Pilia +26

Fast radio bursts (FRBs) are energetic, millisecond-duration radio pulses observed at extragalactic distances and whose origins are still a subject of heated debate. A fraction of…

astro-ph.HE2023★ 16 cited

The Northern Cross Fast Radio Burst project -- III. The FRB-magnetar connection in a sample of nearby galaxies

Davide Pelliciari, Gianni Bernardi, Maura Pilia +18

Fast radio bursts (FRBs) are millisecond radio transients observed at cosmological distances. The nature of their progenitors is still a matter of debate, although magnetars are in…

astro-ph.HE2022★ 13 cited

Spectral analysis of 22 radio pulsars using SKA-Low precursor stations

C. P. Lee, N. D. R. Bhat, M. Sokolowski +4

We present the first observational study of pulsars performed with the second-generation precursor stations to the low-frequency component of the Square Kilometre Array (SKA-Low):…

astro-ph.HE2022★ 25 cited

Searching for broadband pulsed beacons from 1883 stars using neural networks

Vishal Gajjar, Dominic LeDuc, Jiani Chen +19

The search for extraterrestrial intelligence at radio frequencies has largely been focused on continuous-wave narrowband signals. We demonstrate that broadband pulsed beacons are e…