293 citations · 301 across the 12 of their papers we have counts for
13 papers
Commensal image plane transient search methods with the SKAO
Alex Andersson, Dougal Dobbie, Natasha Hurley-Walker +7
This chapter outlines the key, state of the art, techniques required to conduct commensal image plane transient searches. Using significant experience and expertise from conducting…
Rapid Response Triggering for Radio Transients with the SKA Observatory
G. E. Anderson, S. I. Chastain, A. P. Curtin +10
Rapid-response triggering is when a telescope is able to automatically respond to an external or internal astronomical transient alert, causing it to rapidly repoint at that positi…
A MeerKAT search for persistent radio sources towards twenty-five localised Fast Radio Bursts
Lebogang L. Mfulwane, James O. Chibueze, Thulo P. Letsele +17
The discovery of persistent radio sources (PRSs) associated with repeating fast radio bursts (FRBs) has shed light on the immediate environments and possible progenitors of these F…
H.E.S.S. observations of SN 2024ggi
Jowita Borowska-Naguszewska, Robert Brose, Bernardo Cornejo +3
Supernova (SN) explosions interacting with dense circumstellar medium are considered to be very promising sites for efficient cosmic-ray (CR) acceleration and subsequent emission o…
The H.E.S.S. Gravitational Wave and Gamma-Ray Burst Follow-Up Programs
Bernardo Cornejo, Halim Ashkar, Matteo Cerruti +4
Multi-wavelength and multi-messenger astrophysics have experienced rapid growth over the past decade, seeking a complete picture of different cosmic phenomena. Transient sources, i…
Transient Observations with LST-1: Key Results and Future Prospects
Monica Seglar-Arroyo, Alessio Berti, Alessandro Carosi +9
The recent detections of the afterglow phase of long gamma-ray bursts (lGRBs) at very high energies (VHE, >100 GeV) mark a significant advance in astrophysics of transient phenomen…
tilepy: Smart Scheduling for Multi-Messenger Astronomy from Earth to Orbit
Halim Ashkar, Monica Seglar-Arroyo, Fabian Schüssler +2
The rise of direct detection of gravitational waves (GWs) started a new era in multi-messenger astrophysics. Like GWs, many other astrophysical transient sources suffer from poor l…
Follow-up of gravitational waves alerts with IACTs using Astro-COLIBRI
Mathieu de Bony de Lavergne, Halim Ashkar, Atilla Kaan Alkan +4
Follow-up of gravitational wave alerts has proven to be challenging in the past due to the large uncertainty on the localisation, much larger than the field of view of most instrum…
Probing VHE gamma-ray emission from GW events with H.E.S.S
Halim Ashkar, Mathieu de Bony de Lavergne, Francois Brun +6
Gravitational wave (GW) events, particularly those connected to the merger of compact objects such as neutron stars, are believed to be the primary source of short gamma-ray bursts…
All sky archival search for FRB high energy counterparts with Swift and Fermi
Halim Ashkar, Mehdi El Bouhaddouti, Stephen Fegan +1
Fast radio bursts (FRBs) are millisecond-duration radio signals from unknown cosmic origin. Many models associate FRBs with high-energy astrophysical objects such as magnetars. In…
Astro-COLIBRI 2 -- an advanced platform for real-time multi-messenger discoveries
P. Reichherzer, F. Schüssler, V. Lefranc +3
The study of flaring astrophysical events in the multi-messenger approach requires instantaneous follow-up observations to better understand the nature of these events through comp…
The gravitational-wave follow-up program of the Cherenkov Telescope Array
Monica Seglar-Arroyo, Elisabetta Bissaldi, Andrea Bulgarelli +16
The birth of gravitational-wave / electromagnetic astronomy was heralded by the joint observation of gravitational waves (GWs) from a binary neutron star (BNS) merger by Advanced L…
The Giant Radio Array for Neutrino Detection (GRAND): Science and Design
GRAND Collaboration, Jaime Alvarez-Muniz, Rafael Alves Batista +48
The Giant Radio Array for Neutrino Detection (GRAND) is a planned large-scale observatory of ultra-high-energy (UHE) cosmic particles, with energies exceeding 10^8 GeV. Its goal is…