Alpha, beta and gamma radiation are the original and still-standing names for the three major types of radioactive decay of atomic nuclei. These are the first three letters in the Greek alphabet and represent increasing levels of biological danger upon e
For gamma radiation, 1 rad = 1 rem, but for alpha radiation, 1 rad = 20 rem. Why is there a difference? What do the three types of beta decay have in common that is distinctly different from alpha decay? Why the Gamma Ray Burst doe...
What is radio activity? Compare the properties of alpha, beta and gamma-rays. What is the contribution of radio activity in the development of atomic structur
Learn what is radioactivity along with laws of radioactivity @BYJU’S. Henry Becquerel discovered radioactivity. Also, know about alpha decay and the uses of radioactivity in detail.
The most penetrating radiation is gamma radiation. There are three types of natural radiation from radioactive substances: alpha, beta and gamma...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homewor...
The choice of a particular detector type for an application depends upon the X-ray or gamma energy range of interest and the application’s resolution and efficiency requirements. Types of Ionizing Radiation Learn about the differences between Alpha, Beta, Gamma, X-Ray and Neutron Radiation. Lea...
Matter—the visible kind, that is—interacts with the universe in many ways. It absorbs and, in many cases, emits electromagnetic radiation in the form of gamma rays, visible light, infrared, and more. It can generate magnetic fields of various sorts and strengths. Matter has mass, creating...
Theelectromagnetic radiationof an object is stretched out slightlyinside a gravitational field. Think of the sound waves that emanate from a siren on an emergency vehicle; as the vehicle moves toward an observer, sound waves are compressed, but as it moves away, they are stretched out, orredsh...
In 2014, NASA'sFermi Gamma-ray Space Telescopemade maps of the heart of our galaxy, theMilky Way, in gamma-ray light, revealing an excess of gamma-ray emissions extending from its core. "The signal we found cannot be explained by currently proposed alternatives and is in close agreement wi...
Beta radiationemits out negatively charged beta particles because there are too many neutrons in the nucleus. Eg: Hydrogen Gamma and X- Ray radiationemit excessive energy from the nucleus. Eg: Iodine Radiation Therapy for Cancer Cancer cells start multiplying and destroy your body’s valuable cells...