Mapping the Invisible Universe: New Connections Between Gamma-Rays and Cosmic Structure
**Article Reference:** * Thakore, B., et al. (2024). "High-Significance Detection of Correlation Between the Unresolved Gamma-Ray Background and the Large Scale Cosmic Structure." **Introduction:** *...
31 Tammi 202517min
Hunting for Orphan Afterglows: The Story of AT2019pim
Introduction: This episode discusses the groundbreaking discovery of AT2019pim, the first spectroscopically confirmed afterglow of a relativistic explosion with no observed high-energy gamma-ray emiss...
29 Tammi 202512min
Beyond Mergers: Exploring Magnetars as R-process Factories
**Reference:** Patel et al., "Direct evidence for r-process nucleosynthesis in delayed MeV emission from the SGR 1806-20 magnetar giant flare" (2025) * **Introduction:** * The origin of heavy e...
27 Tammi 202516min
AAS2RTO: Taming the Transient Data Deluge from LSST
* **Introduction:** * The Vera C. Rubin Observatory's Legacy Survey of Space and Time (LSST) will soon produce an unprecedented amount of transient astronomical data, with around 10 million alerts...
24 Tammi 202515min
The Quest for Continuous Gravitational Waves: What We're Learning from Neutron Stars
* **Introduction**: * This episode discusses the search for continuous gravitational waves (CWs) emitted by neutron stars, specifically known pulsars, using data from the LIGO-Virgo-KAGRA (LVK) ...
21 Tammi 202510min
Decoding Blazars: The Markarian Multiwavelength Data Center
**Introduction:** * This episode discusses the **Markarian Multiwavelength Data Center (MMDC)**, a new web-based tool designed to access and model multiwavelength data from blazar observations. * MMDC...
18 Tammi 202521min
Twelve Years of IceCube Data Unveil New Insights into Cosmic Ray Anisotropy
* This study uses data from the IceCube Neutrino Observatory, a massive detector at the South Pole, to study cosmic rays. * The IceCube detector is primarily designed to detect high-energy neutrinos. ...
20 Joulu 202418min
The Search for Orphan Gamma-Ray Bursts with Rubin/LSST and the Fink broker
* Orphan gamma-ray burst (GRB) afterglows occur when the gamma-ray emission from a GRB is not directed towards Earth, making the initial burst invisible. However, the afterglow, produced by the intera...
17 Joulu 202413min
