出典:Wiktionary
出典:『Wiktionary』 (2025/11/03 23:09 UTC 版)
From John Tyndall, Irish natural philosopher.
Tyndall effect
出典:Wikipedia
出典:『Wikipedia』 (2011/07/07 14:19 UTC 版)
The Tyndall effect, also known as Tyndall scattering, is light scattering by particles in a colloid or particles in a fine suspension. It is named after the 19th century physicist John Tyndall. It is similar to Rayleigh scattering, in that the intensity of the scattered light depends on the fourth power of the frequency, so blue light is scattered much more strongly than red light. An example in everyday life is the blue colour sometimes seen in the smoke emitted by motorcycles, particularly two stroke machines where the burnt engine oil provides the particles.
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have an effect upon
the Doppler effect
for effect
neutralize the effect
影響を及ぼすこと