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In the classical view of the electron, would the electron fall into the nucleus?

by LogicX
Tags: classical, electron, fall, nucleus, view
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LogicX
#1
Mar7-12, 05:00 PM
P: 181
I'm not asking why the electron doesn't fall into the nucleus. I know this is explained by quantum mechanics.

But in class the other day, my professor said that treating the electron as a classical particle would lead to it crashing into the nucleus. This didn't really make sense to me. An electron experiences a coulombic force from the nucleus, much like a planet experiences a gravitational force from a star. With a classical view of the electron, wouldn't the electrons just adopt an elliptical orbit like a planet on a much smaller scale, or is there some other distinction between a planet and an electron where the electron would act differently and "fall" into the nucleus?

I know the classical view is wrong, I just didn't know if this reasoning really applied.
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Vanadium 50
#2
Mar7-12, 05:50 PM
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A classical electron would radiate and lose energy.
LogicX
#3
Mar7-12, 05:52 PM
P: 181
Quote Quote by Vanadium 50 View Post
A classical electron would radiate and lose energy.
Gotcha, thanks.


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