What increases in nucleus as a result of alpha and beta decays

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SUMMARY

The discussion centers on the parameters in the nucleus that change as a result of alpha and beta decay. It is established that during alpha decay, the atomic number decreases by two and the mass number decreases by four, while beta decay results in an increase in the atomic number by one without changing the mass number. The key parameter that increases in both decay processes is the binding energy per nucleon, as the nucleus becomes more stable with fewer nucleons.

PREREQUISITES
  • Understanding of nuclear physics concepts, specifically alpha and beta decay.
  • Familiarity with atomic structure, including atomic number and mass number.
  • Knowledge of binding energy and its significance in nuclear stability.
  • Basic grasp of nuclear reactions and their implications on atomic properties.
NEXT STEPS
  • Research the concept of nuclear binding energy and its calculation.
  • Learn about the differences between alpha decay and beta decay in detail.
  • Explore the stability of isotopes and how decay affects their properties.
  • Investigate the role of nucleons in determining nuclear stability and reactions.
USEFUL FOR

Students of nuclear physics, educators teaching atomic structure, and anyone interested in the principles of radioactive decay and nuclear stability.

DiamondV
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Homework Statement


Well one of the questions that I'm not too sure the answer to is what parameter in the nucleus increases as a result of alpha and beta decay.

Homework Equations

The Attempt at a Solution


Not too sure, I mean atomic number decreases and so does mass number so. But what increases? there's less nucleons in the nucleus so there's less binding energy but there's also less mass. No idea.
 
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DiamondV said:

Homework Statement


Well one of the questions that I'm not too sure the answer to is what parameter in the nucleus increases as a result of alpha and beta decay.

Homework Equations

The Attempt at a Solution


Not too sure, I mean atomic number decreases and so does mass number so.

Are you sure about that? What happens when a beta decay occurs?

But what increases? there's less nucleons in the nucleus so there's less binding energy but there's also less mass. No idea.

Not even any attempt at Googling what happens during these decays?
 

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