Radiationless decay in science definition and examples

Hello everyone, I'm Professor Johnson, and today we'll be exploring a captivating topic in the field of science - radiationless decay. While we often associate decay with the release of radiation, there exists a peculiar phenomenon where particles undergo decay without any accompanying radiation. This seemingly paradoxical behavior has puzzled scientists for decades, and its study has led to groundbreaking discoveries in the realm of subatomic particles.