This is Kanso-san. In this third episode, we will talk about gamma rays.What is the difference between X-rays and gamma rays?
A cosmic explosion detected on July 4, 2025, began with a 0.4-second gamma-ray burst and then continued glowing in softer X-rays for nearly 10 minutes. Astronomers say the unusual signal may have come ...
Soft X-rays kept flowing for about 560 seconds, or 9.3 minutes, after a gamma-ray burst that itself lasted well under a ...
NIST-developed transition-edge sensors measured interfering X-ray emissions from uranium, plutonium and neptunium with ...
An international team of astronomers has discovered a prolonged X-ray flare associated with a possible merger of compact stars. The gamma-ray burst lasted less than half a second, but the source ...