Watch alpha particles escape from a polonium nucleus, causing radioactive alpha decay. See how random decay times relate to the half life. Learning Goals Explain what happens in alpha radiation. Predict what happens to an element when it undergoes alpha decay. Explain the concept of half life, including the random nature of it. Begin to gain an understanding of the forces that...
Watch beta decay occur for a collection of nuclei or for an individual nucleus. Version: 3.27, 2012. Learning Goals Understand the process of beta decay. Design Team: Wendy Adams, John Blanco (developer), Kathy Perkins, Noah Podolefsky, Carl Wieman, Interviewer: Noah Podolefsky. Authers of Teaching Ideas: Trish Loeblein and others. Software Requirements Windows: Microsoft...
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