Dr. Paul M. Sutter | How Radioactive Decay Works - Ask a Spaceman! @PaulMSutter | Uploaded 2 years ago | Updated 1 day ago
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How was radioactive decay discovered? What are the different kinds of decay? How does quantum mechanics make all this happen? I discuss these questions and more in today’s Ask a Spaceman!

Follow all the show updates at http://www.askaspaceman.com, and help support the show at http://www.patreon.com/pmsutter!

Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE!

00:00 – Bacquerel and the Curies
03:59 - Alpha, Beta, and Gamma Decay
09:04 - Quantum Tunneling
11:37 - Understanding Half-Life