action spectrum
action spectrum A graphical plot of the efficiency of electromagnetic radiation in producing a photochemical reaction against the wavelength of the radiation used. For example, the action spectrum for photosynthesis using light shows a peak in the region 670–700 nm. This corresponds to a maximum absorption in the absorption spectrum of chlorophylls in this region.
action spectrum
action spectrum A graph of the efficiency of different wavelengths of light in promoting a given photoresponse, as in photosynthesis or phototropism.
action spectrum
action spectrum A graph of the efficiency of different wavelengths of light in promoting a given photoresponse, as in photosynthesis or heliotropism.
More From encyclopedia.com
Capillarity , capillarity See CAPILLARY ACTION.
capillarity See capillary action.
capillarity See CAPILLARY ACTION.
capillarity See surface tension. Action , ACTION
People speak not only of the actions of human beings and other intelligent animals but also of the actions of inanimate objects such as acids… Mime , mime
mime / mīm/ • n. 1. the theatrical technique of suggesting action, character, or emotion without words, using only gesture, expression, and move… Vexatious , VEXATIOUS LITIGATION
A legal action or proceeding initiated maliciously and withoutprobable causeby an individual who is not acting ingood faithfor t… Class Action , CLASS ACTION
A lawsuit that allows a large number of people with a common interest in a matter to sue or be sued as a group.
The class action suit be… Direct Action , Essay
By: Voltairine de Cleyre
Date: 1912
Source: de Cleyre, Voltairine. "Direct Action," 1912.
About the Author: Voltairine de Cleyre (1866–1912), o…
About this article
action spectrum
All Sources -
You Might Also Like
NEARBY TERMS
action spectrum