Gamma-ray burst GRB 260623A was detected by NASA’s Fermi telescope morning at 12:56 UTC Tuesday, triggering a global ...
Machine learning algorithms have increasingly become integral to gamma-ray spectroscopy, enabling automated feature extraction, classification and quantitative analysis from complex spectral data.
The James Webb Space Telescope has identified the earliest known supernova, a star that exploded when the universe was ...
Radioisotopes 152 Eu and 154 Eu are suitable options for calibrating HPGe detectors due to their long half-lives, high spectral purity, and distinct gamma lines. In this study, the production of these ...
In the early 1930s, Swiss astronomer Fritz Zwicky observed galaxies in space moving faster than their mass should allow, prompting him to infer the presence of some invisible scaffolding—dark ...