Radioactivity - quantum tunnelling

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SUMMARY

This discussion focuses on the explanation of radioactivity through the lens of quantum mechanics, specifically addressing quantum tunneling as it relates to alpha decay and fission. Participants highlight the need for concise resources that connect potential wells to half-life concepts without overwhelming detail. The conversation emphasizes that beta and gamma decay do not typically involve tunneling, and suggests that understanding atomic transitions can aid in grasping gamma decay. A more simplified approach to radioactive decay is sought, particularly through accessible online resources or books.

PREREQUISITES
  • Basic understanding of quantum mechanics principles
  • Familiarity with concepts of potential wells
  • Knowledge of radioactive decay types, specifically alpha decay and fission
  • Understanding of atomic transitions related to gamma decay
NEXT STEPS
  • Research quantum tunneling in alpha decay and fission
  • Explore resources on potential wells and their relation to half-life
  • Study the differences between alpha, beta, and gamma decay mechanisms
  • Find simplified explanations or textbooks on quantum mechanics and radioactivity
USEFUL FOR

Students of physics, educators seeking teaching materials, and anyone interested in the fundamental principles of radioactivity and quantum mechanics.

Kalidor
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Can anyone link to a synthetic and understandable explanation of radioactivity through basic quantum mechanics? It does not need to be a comprehensive explanation at all, examples or partial explanations are fine. Online class notes are welcome but so are books suggestions.

Thanks in advance
 
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What do you mean by "synthetic"?
 
Relatively short.
 
What does or doesn't work for you about the WP article(s)? Do you want something more technical? Re the title of the thread, of the common types of decay, only alpha decay and fission are usually interpreted as proceeding through tunneling. Beta and gamma are different. The quantum mechanics of gamma decay is fundamentally no different than the quantum mechanics involved in atomic transitions, so if you already know about that, you're good there as far as the basics.
 
WP article about radioactive decay is too detailed. All I need is something that links a "potential well" situation to the half life of a substance, for instance.
 

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