visible spectrum

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visible spectrum

[′viz·ə·bəl ′spek·trəm]
(spectroscopy)
The range of wavelengths of visible radiation.
A display or graph of the intensity of visible radiation emitted or absorbed by a material as a function of wavelength or some related parameter.
References in periodicals archive ?
Imaging, then, is the "link" or bond between intelligible region and visible region, pointed to and required by but absent within the sun ikon--and now supplied within the divided line.
The blue color of the sea is the result of the combination of fundamental and overtones of vibrational frequencies that shift to visible region from IR region.
In the present case, the dimer absorbs light in the mid-UV region rendering it colorless, and the monomer absorbs in the visible region causing it to be colored.
A full range of data can be acquired through the process, as well as improved sample throughput and simultaneous detection of all wavelengths throughout the UV and visible regions of the spectrum.
Its D65 illumination source is calibrated in both the ultraviolet and visible regions for the accurate measurement of fluorescent paint.
Its D65 illumination source is calibrated in both the UV and visible regions to accurately measure fluorescent inks.
It's one thing to do this in the radio and visible regions of the electromagnetic spectrum, where radiation is easily reflected and focused.
The object of the delivery, installation, operator training qualified personnel and providing warranty and guaranteed customer service one piece of the complete device (hereinafter "uhplc / dad ~) for ultraE[bar]cinnou liquid chromatography spectrophotometer detector equipped principle diode array (measuring absorption of radiation in the ultraviolet and visible regions spectrum).
The volume contains critically evaluated spectroscopic reference data for about 16 000 transitions, from the soft x ray to the visible regions, for most ions of the elements of the Fe-group, from Ti though Ni, as well as for Cu, Kr, and Mo.
Hubble's newly installed Wide Field Camera 3 (WFC3) collects light from near-infrared wavelengths and therefore looks even deeper into the universe, because the light from very distant galaxies is stretched out of the ultraviolet and visible regions of the spectrum into near-infrared wavelengths by the expansion of the universe.
The subject of procurement is the delivery of one (1) piece of two-photon confocal microscope with high speed scanning lasers as excitation in the ir and visible regions of the spectrum for science lab project partners biocev.
Agreement for the acquisition of an FT-IR spectrometer evacuated to optical spectroscopy in the visible regions / NIR / FIR, for I3N Research Unit of the Department of Physics at the University of Aveiro.