单词 | Thomson cross section |
释义 | Thomson cross section [`täm·sǝn `krȯs ´sek·shǝn] ELECTROMAGNETISM The total scattering cross section for Thomson scattering, equal to (8/3)π(e2/ mc2)2, where e and m are the charge (in electrostatic units) and mass of the scattering particle, and c is the speed of light. |
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