What does actinic light stand for?
photosynthesis
In biology. In biology, “actinic light” denotes light from solar or other sources that can cause photochemical reactions such as photosynthesis in a species.
Is actinic light good for plants?
Yes, actinic are useless for plants.
What wavelength is actinic?
The visible portion of the EM spectrum is a very narrow band of wavelengths from about 400 to 700 nanometers (nm or 1×10-9meters). The area we are most concerned with is what is called near ultra violet (UV) or “actinic” light. This is light whose peak intensity is centered around a wavelength at approximately 420 nm.
What is actinic lighting for aquarium?
Actinic Bulbs – Emit light predominantly from the blue end of the color spectrum. Recreates light conditions found in deep water and provides the light energy necessary for proper photosynthetic coral growth. Actinic bulbs are ideal for reef aquariums. Plant Bulbs – Emit light that stimulates plant growth.
What is actinic radiation?
Actinic radiation: electromagnetic radiation capable of initiating photochemical reactions; UVB and UVC radiation (180–315 nm) Albedo: that fraction of the radiation incident on a surface which is reflected back in all directions.
Do corals need actinic light?
You do not need actinic bulbs to make coral grow.
Is blue light good for aquarium plants?
As I have mentioned, aquarium plants absorb red, and blue lights within the visible light spectrum more than any other intensity, thus blue and red color bulbs make the best alternative for planted fish tanks.
What is also known as actinic rays?
Ultraviolet Rays (UV) invisible rays that have short wavelengths, are the least penetrating rays, produce chemical effects, and kill germs; also called cold rays or actinic rays.
How do you use actinic in a sentence?
Actinic sentence example A mixture of carbon bisulphide vapour and nitric oxide burns with a very intense blue-coloured flame, which is very rich in the violet or actinic rays.
