 Planck photon distribution

ID: planck-photon-distribution

Codex  0 Created 2026-09-24 Updated 2026-09-24

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\frac{d n}{d ν} = \frac{8 π ν ^{2}}{c ^{3}} \frac{1}{e ^{h ν / (k_{B} T)} - 1} .

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