What is another word for delta ray?
Pronunciation: [dˈɛltə ɹˈe͡ɪ] (IPA) 
Delta ray is a term used in particle physics to describe the recoil electron released by a heavy charged particle as it passes through matter. Some synonyms for delta ray include secondary electrons, knock-on electrons, and delta electrons. These electrons are highly energetic and can cause significant damage to the material they interact with. Delta rays are important in the field of radiation therapy as they can cause localized damage to cancer cells and are also used in particle detectors to measure the energy of charged particles. Understanding the properties of delta rays is crucial in many areas of research, including nuclear physics and radiation protection.
