Understanding Neutron Kinetic and Potential Energy

AI Thread Summary
A bound neutron possesses both kinetic and potential energy due to its interaction with the nucleus through the strong nuclear force. When a nucleus disintegrates, the neutron is ejected, gaining kinetic energy in the process. Unlike celestial bodies like the moon or asteroids, which have gravitational potential energy, neutrons are influenced by nuclear forces. The discussion highlights the distinction between bound and free neutrons, emphasizing the unique nature of nuclear interactions. Understanding these energy concepts is crucial for grasping neutron behavior in nuclear physics.
dschmidt12
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I've never really understood how a bound neutron can have a kinetic energy and potential energy associated with it. Further, I'm not sure that I quite understand what the potential energy of a free neutron means. I know that these questions might be rather elementary, but when I stopped to think about what these concepts actually meant, I wasn't sure I quite understood. Thanks to anyone who can explain!
 
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Hi there,

Don't think I understand your question completely!

A bound neutron, by the meaning of bound, must have potential energy. A neutron bound to a nucleus is under the influence of the strong nuclear interaction. Therefore, when or if the nucleus desintegrate, the neutron is "shot" out of the region with some kinetic energy.

Cheers
 
Let's start from the start. Why is a neutron different from any other object? As an example, the moon has kinetic energy, it has gravitational potential energy, and it's bound to the earth. A passing asteroid also has kinetic energy and gravitational potential energy, even though it's not bound to the earth.

What do you see is different for neutrons?
 

Thread 'Need help understanding particle physics and quantum physics'

So I know that electrons are fundamental, there's no 'material' that makes them up, it's like talking about a colour itself rather than a car or a flower. Now protons and neutrons and quarks and whatever other stuff is there fundamentally, I want someone to kind of teach me these, I have a lot of questions that books might not give the answer in the way I understand. Thanks
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