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4. dio - grdelin

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⊲ Uspoređivanjem izraza nalazimo da je nepoznata funkcija g(E):<br />

g(E) = 2s+1<br />

h 3<br />

V 4π m √ 2m E<br />

⊲ Funkcija g(E) zove se gustoća stanja. Ona govori o broju<br />

kvantnih stanja koja se nalaze u intervalu energije (E,E +dE).<br />

g(E)<br />

g(E) ∼ √ E<br />

E

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