Fix grammatical error in photon docs

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Paul Romano 2018-10-28 16:11:33 -06:00
parent 52fc93e6e0
commit 429f186223

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@ -5,7 +5,7 @@ Photon Physics
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Photons, being neutral particles, behave much in the same manner as neutrons,
traveling in straight lines and experiencing occasional collisions which change
traveling in straight lines and experiencing occasional collisions that change
their energy and direction. Photons undergo four basic interactions as they pass
through matter: coherent (Rayleigh) scattering, incoherent (Compton) scattering,
photoelectric effect, and pair/triplet production. Photons with energy in the