03. Blackbody radiation, thermodynamics of a photon gas, Wien's law, Planck's radiation law

Описание к видео 03. Blackbody radiation, thermodynamics of a photon gas, Wien's law, Planck's radiation law

Slides and transcripts: https://drive.google.com/drive/folder...

0:00 Recap of previous videos
6:10 Radiation pressure recap
7:11 Temperature of radiation
9:38 'Photon gas law'
11:34 Radiation pressure of diffuse light
15:51 Stefan-Boltzmann law derivation
19:30 Thermodynamic quantities for a photon gas
20:40 Wien's displacement law
34:05 Wien's radiation law
36:16 Objections to Boltzmann's statistical mechanics
39:04 Planck's re-derivation of Wien's law
43:04 Planck's improvement of Wien's law
49:06 Modern derivation of Planck's law
50:56 Rayleigh-Jeans and the ultraviolet catastrophe
53:30 History and quasi-history
57:03 Summary

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