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action spectrum

 

Definitions from WordNet

Noun action spectrum has 1 sense
  1. action spectrum - the efficiency with which electromagnetic radiation produces a photochemical reaction plotted as a function of the wavelength of the radiation
    --1 is a kind of
    spectrum

Definitions from the Web

Action Spectrum

Definition: Refers to the range of wavelengths of electromagnetic radiation that are most effective in driving a particular physiological or biochemical process, especially in photosynthesis or vision.

Examples

  1. Noun: The action spectrum of chlorophyll shows that it is most effective in absorbing light in the blue and red regions of the spectrum.
  2. Noun: The action spectrum of a photoreceptor determines its sensitivity to different wavelengths of light.
  3. Noun: In vision, the action spectrum of cones differs from that of rods, allowing them to detect color more effectively.
  4. Noun: Scientists have conducted numerous experiments to measure the action spectrum of various biological processes.
  5. Noun: Understanding the action spectrum of a particular biochemical reaction can help optimize conditions for its catalysis.
  6. Noun: The action spectrum of a sunscreen determines its effectiveness in protecting the skin from specific wavelengths of UV radiation.

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