Electromagnetic Radiation Gamma Rays Space Radiation Ionizing Radiation High-Energy Radiation Ultraviolet Radiation Gamma Radiation High-energy Particles Gamma Ray Effects on Earth Radio Emission X-rays Radiation Shielding Cosmic Radiation X-Ray Radiation Radiation Sterilization Terrestrial Gamma Rays Cosmic Disturbances X-Rays Radioactive Material High-Energy Physics Magnetic Fields Radiation Belts Space Environment Solar Radiation Solar Phenomena
A multi-sensor system in Japan confirms electron acceleration in lightning as the source of terrestrial gamma-ray flashes, revealing new insights into high-energy atmospheric processes.