How Is Barrier Height Calculated in Physics?

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    Barrier Height
energymover
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I don't want to double post, so I'll just post the link to my original physicsforums.com post since my question is probably more of a physics than engineer question -->

https://www.physicsforums.com/showthread.php?t=274887"

Thanks for any help,
Paul
 
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energymover said:
I don't want to double post, so I'll just post the link to my original physicsforums.com post since my question is probably more of a physics than engineer question -->

https://www.physicsforums.com/showthread.php?t=274887"

Thanks for any help,
Paul

Interesting twist on the forum rules. I'll allow it for now (mostly because you have an interesting question), but in the future, posting a link is pretty much the same as double-posting.

I'm going to lock this thread for now, to ensure that replies are posted in your original thread and not in both threads.
 
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From the BCS theory of superconductivity is well known that the superfluid density smoothly decreases with increasing temperature. Annihilated superfluid carriers become normal and lose their momenta on lattice atoms. So if we induce a persistent supercurrent in a ring below Tc and after that slowly increase the temperature, we must observe a decrease in the actual supercurrent, because the density of electron pairs and total supercurrent momentum decrease. However, this supercurrent...
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