Cosmic Coincidence? Exploring the Gamma-Ray Flare Potentially Associated with FRB 20240114A
Publication: arXiv:2411.06996 Acknowledements: Podcast prepared with Google/NotebookLM. Illustration credits: Y. Xing et al. (arXiv:2411.06996)
15 Nov 202410min
Unlocking the Muon Puzzle with IACTs
IACTs (Imaging Atmospheric Cherenkov Telescopes) are typically used for gamma-ray astronomy. Muons are produced in hadronic showers and IACTs can detect these muons, which are normally considered back...
12 Nov 20249min
Cosmic Magnetism: How the Milky Way Bends the Path of UHECRs
Ultra-high-energy cosmic rays (UHECRs) are the most energetic particles ever detected, with energies exceeding 10^18 eV. Their origin remains a mystery, as their paths are deflected by magnetic fields...
7 Nov 202411min
Swift's Continuous Commanding: Enabling New Discoveries in the Gravitational Wave Era
Swift's New Capability: Continuous Commanding A new capability of the Neil Gehrels Swift Observatory, called "continuous commanding", allows Swift to respond to targets of opportunity within 10 secon...
4 Nov 202410min
Ultra-High-Energy Photons: Unlocking the Secrets of Gravitational Wave Sources
The Pierre Auger Observatory, situated in Argentina, is designed to detect UHE cosmic rays. The observatory is also sensitive to UHE photons and has been used to search for photons from various source...
31 Okt 20249min
The Mystery of the 21-Minute Pulsar
Astronomers discovered a new long-period (21-minute) radio transient called GPM J1839–10, with the Murchison Widefield Array (MWA). Follow-up observations were done using other telescopes, including t...
28 Okt 202412min
Microquasar V4641 Sgr: A New Cosmic Ray Source?
Microquasars, like V4641 Sgr, are binary star systems with a black hole that pulls material from a companion star. They are fascinating objects for astronomers because they can produce jets of relativ...
24 Okt 202411min
LOFAR's Big Catch: A Radio Flash from a Neutron Star Crash
Astronomers using LOFAR detected a short, coherent radio flash at 144 MHz, 76.6 minutes after observing a short gamma-ray burst (GRB) called GRB 201006A. The probability of finding an unrelated transi...
21 Okt 20248min
