PeV Power from Stellar Explosions: The Role of Dense Environments
The research investigates how supernovae exploding into dense circumstellar environments, specifically those with dense shells of material, can potentially accelerate particles to energies of a few Pe...
3 Touko 202514min
The HAWC Observatory peering into the Extreme Universe with LS 5039
The research presents **new observations of the gamma-ray binary system LS 5039 using the High Altitude Water Cherenkov (HAWC) observatory**, revealing significant insights into the nature of this hig...
31 Maalis 202522min
Fast X-ray Bursts and Their Optical Surprises: The Case of EP241021a
* EP241021a was discovered as a soft X-ray trigger but was not detected at gamma-ray frequencies.* The prompt soft X-ray emission spectrum is consistent with **non-thermal radiation**, suggesting a ...
27 Maalis 202527min
Hunting FRBs at high energy with AGILE
**Introduction:**What are Fast Radio Bursts (FRBs)? These millisecond bursts from distant galaxies have astrophysicists intrigued. We explore repeating FRBs (R-FRBs) and theories about their origins, ...
24 Maalis 202521min
Gravitational Waves 3.0: Science with the Einstein Telescope
Welcome to this episode about the **Einstein Telescope (ET)**, a planned **third-generation gravitational-wave observatory** [see source].* **ET will revolutionize gravitational-wave astronomy** with ...
21 Maalis 202531min
Beyond Milliseconds and Minutes: ASKAP Unveiling Intermediate Neutron Stars
* **Introduction:** Astronomers have discovered a new celestial object, PSR J0311+1402, a radio pulsar with an unusual spin period of **41 seconds**. This discovery bridges the gap between normal puls...
17 Maalis 202513min
Cosmic Rays and the Hunt for Ultra-High-Energy Photons at the the Pierre Auger Observatory
**Introduction*** The podcast discusses the search for **diffuse photons** with energies above tens of PeV, using data from the **Pierre Auger Observatory**.* These photons are produced by interaction...
27 Helmi 202512min
When Neutrinos Don't Point the Way: A Blazar Mystery
**Introduction:*** This episode discusses the search for the sources of high-energy neutrinos using the example of the blazar B3 2247+381.* The IceCube Neutrino Observatory detects astrophysical neutr...
24 Helmi 202516min
