fermi temperature for electron gas is ?
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In the case of Fermi statistics, the chemical potential of the (highly degenerate) electron gas is practically independent of temperature and is very nearly equal to the Fermi energy of the gas (μ ≃ μ0 ≡ εF); accordingly, (13) D . = 4 π m e k 2 h 3 T 2 e - ϕ / k T ( ϕ = W - ε F ) .
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Typical values
where me is the electron rest mass. This Fermi energy corresponds to a Fermi temperature of the order of 106 kelvins, much higher than the temperature of the sun surface.
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