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Standard illuminant

Index Standard illuminant

A standard illuminant is a theoretical source of visible light with a profile (its spectral power distribution) which is published. [1]

44 relations: Ammonium sulfate, Antimony, Black body, CIE 1931 color space, Cobalt, Color gel, Color rendering index, Copper sulfate, Eigenvalues and eigenvectors, Enfield Town, Fluorescence, Fluorescent lamp, Full-spectrum light, Illuminant D65, Incandescent light bulb, International Commission on Illumination, John Wiley & Sons, Journal of Physics D, Journal of the Optical Society of America, Kodak, LED lamp, Light, Linear combination, Linear interpolation, Manganese, Mannitol, Metamerism (color), National Institute of Standards and Technology, National Research Council (Canada), Normalizing constant, Ottawa, Phosphor, Planck's law, Planckian locus, Principal component analysis, Pyridine, Quadratic function, Radiant exitance, Raymond Davis Jr., Rochester, New York, Spectral power distribution, Sulfuric acid, Thorn Electrical Industries, Visible spectrum.

Ammonium sulfate

Ammonium sulfate (American English and international scientific usage; ammonium sulphate in British English); (NH4)2SO4, is an inorganic salt with a number of commercial uses.

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Antimony

Antimony is a chemical element with symbol Sb (from stibium) and atomic number 51.

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Black body

A black body is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence.

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CIE 1931 color space

The CIE 1931 color spaces were the first defined quantitative links between distributions of wavelengths in the electromagnetic visible spectrum, and physiologically perceived colors in human color vision.

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Cobalt

Cobalt is a chemical element with symbol Co and atomic number 27.

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Color gel

A color gel or color filter (British spelling: colour gel or colour filter), also known as lighting gel or simply gel, is a transparent colored material that is used in theater, event production, photography, videography and cinematography to color light and for color correction.

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Color rendering index

A color rendering index (CRI) is a quantitative measure of the ability of a light source to reveal the colors of various objects faithfully in comparison with an ideal or natural light source.

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Copper sulfate

Copper sulfate may refer to.

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Eigenvalues and eigenvectors

In linear algebra, an eigenvector or characteristic vector of a linear transformation is a non-zero vector that changes by only a scalar factor when that linear transformation is applied to it.

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Enfield Town

Enfield Town, also known as Enfield, is the historic centre of the London Borough of Enfield.

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Fluorescence

Fluorescence is the emission of light by a substance that has absorbed light or other electromagnetic radiation.

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Fluorescent lamp

A fluorescent lamp, or fluorescent tube, is a low-pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light.

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Full-spectrum light

Full-spectrum light is light that covers the electromagnetic spectrum from infrared to near-ultraviolet, or all wavelengths that are useful to plant or animal life; in particular, sunlight is considered full spectrum, even though the solar spectral distribution reaching Earth changes with time of day, latitude, and atmospheric conditions.

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Illuminant D65

CIE Standard Illuminant D65 (sometimes written D65) is a commonly used standard illuminant defined by the International Commission on Illumination (CIE).

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Incandescent light bulb

An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated to such a high temperature that it glows with visible light (incandescence).

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International Commission on Illumination

The International Commission on Illumination (usually abbreviated CIE for its French name, Commission internationale de l'éclairage) is the international authority on light, illumination, colour, and colour spaces.

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John Wiley & Sons

John Wiley & Sons, Inc., also referred to as Wiley, is a global publishing company that specializes in academic publishing.

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Journal of Physics D

Journal of Physics D: Applied Physics is a peer-reviewed scientific journal published by IOP Publishing, a subsidiary of the Institute of Physics in the United Kingdom.

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Journal of the Optical Society of America

The Journal of the Optical Society of America is a peer-reviewed scientific journal of optics, published by The Optical Society.

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Kodak

The Eastman Kodak Company (referred to simply as Kodak) is an American technology company that produces imaging products with its historic basis on photography.

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LED lamp

A LED lamp or LED light bulb is an electric light for use in light fixtures that produces light using light-emitting diode (LED).

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Light

Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum.

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Linear combination

In mathematics, a linear combination is an expression constructed from a set of terms by multiplying each term by a constant and adding the results (e.g. a linear combination of x and y would be any expression of the form ax + by, where a and b are constants).

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Linear interpolation

In mathematics, linear interpolation is a method of curve fitting using linear polynomials to construct new data points within the range of a discrete set of known data points.

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Manganese

Manganese is a chemical element with symbol Mn and atomic number 25.

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Mannitol

Mannitol is a type of sugar alcohol which is also used as a medication.

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Metamerism (color)

In colorimetry, metamerism is a perceived matching of the colors with different (nonmatching) spectral power distributions.

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National Institute of Standards and Technology

The National Institute of Standards and Technology (NIST) is one of the oldest physical science laboratories in the United States.

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National Research Council (Canada)

The National Research Council (NRC, Conseil national de recherches Canada) is the primary national research and technology organization (RTO) of the Government of Canada, in science and technology research and development.

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Normalizing constant

The concept of a normalizing constant arises in probability theory and a variety of other areas of mathematics.

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Ottawa

Ottawa is the capital city of Canada.

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Phosphor

A phosphor, most generally, is a substance that exhibits the phenomenon of luminescence.

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Planck's law

Planck's law describes the spectral density of electromagnetic radiation emitted by a black body in thermal equilibrium at a given temperature T. The law is named after Max Planck, who proposed it in 1900.

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Planckian locus

In physics and color science, the Planckian locus or black body locus is the path or ''locus'' that the color of an incandescent black body would take in a particular chromaticity space as the blackbody temperature changes.

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Principal component analysis

Principal component analysis (PCA) is a statistical procedure that uses an orthogonal transformation to convert a set of observations of possibly correlated variables into a set of values of linearly uncorrelated variables called principal components.

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Pyridine

Pyridine is a basic heterocyclic organic compound with the chemical formula C5H5N.

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Quadratic function

In algebra, a quadratic function, a quadratic polynomial, a polynomial of degree 2, or simply a quadratic, is a polynomial function in one or more variables in which the highest-degree term is of the second degree.

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Radiant exitance

In radiometry, radiant exitance or radiant emittance is the radiant flux emitted by a surface per unit area, whereas spectral exitance or spectral emittance is the radiant exitance of a surface per unit frequency or wavelength, depending on whether the spectrum is taken as a function of frequency or of wavelength.

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Raymond Davis Jr.

Raymond "Ray" Davis Jr. (October 14, 1914 – May 31, 2006) was an American chemist and physicist.

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Rochester, New York

Rochester is a city on the southern shore of Lake Ontario in western New York.

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Spectral power distribution

In radiometry, photometry and color science, a spectral power distribution (SPD) measurement describes the power per unit area per unit wavelength of an illumination (radiant exitance).

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Sulfuric acid

Sulfuric acid (alternative spelling sulphuric acid) is a mineral acid with molecular formula H2SO4.

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Thorn Electrical Industries

Thorn Electrical Industries Limited was an electrical engineering business.

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Visible spectrum

The visible spectrum is the portion of the electromagnetic spectrum that is visible to the human eye.

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References

[1] https://en.wikipedia.org/wiki/Standard_illuminant

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