Does red absorbs the highest in blue green spectrum?
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Red tattoos have been found to absorb maximally in the green spectrum, specifically ranging from 505 to 560 nm . Additionally, red light has been observed to have a higher quantum yield of CO2 assimilation compared to blue and green light . Furthermore, absorption studies on various algae species have indicated the presence of pigments that absorb light in the extreme red region, with absorption bands at 730 to 740 mµ and 750 to 760 mµ in green and red algae . These findings collectively suggest that red light does not absorb the highest in the blue-green spectrum; instead, it is more efficiently absorbed in the green spectrum.
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| Papers (4) | Insight |
|---|---|
| Blue-green algae exhibit absorption bands at 750 mμ, not red light. The pigment absorbing at 750 mμ is significant in these algae, as observed in Anacystis nidulans and Synechococcus cedrorum. | |
| The absorption bands at 730-740 and 750-760 millimicrons in algae suggest pigments absorbing "extreme red" light, not the blue-green spectrum. | |
49 Citations | Yes, red tattoos absorb maximally in the green spectrum, specifically between 505 to 560 nm, as per the study on skin reflectance-guided laser selections for tattoo treatment. |
48 Citations | Red light absorbs the highest in the blue-green spectrum due to its higher quantum yield of CO2 assimilation and efficient absorption, as indicated in the research findings. |
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