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Planck–Einstein relation

Index Planck–Einstein relation

The Planck–Einstein relationFrench & Taylor (1978), pp. [1]

32 relations: Albert Messiah, Alfred Landé, Angular frequency, Anthony French, Bartel Leendert van der Waerden, Berthold-Georg Englert, Black-body radiation, Claude Cohen-Tannoudji, Edwin F. Taylor, Energy level, Euclidean vector, Frequency, Julian Schwinger, Louis de Broglie, Matter wave, Molecular electronic transition, Photoelectric effect, Photon, Photon energy, Planck constant, Planck postulate, Planck's law, Proportionality (mathematics), Quantum, Quantum mechanics, Spectrum, Speed of light, Steven Weinberg, Wave vector, Wave–particle duality, Wavelength, Wavenumber.

Albert Messiah

Albert Messiah (23 September 1921, Nice – 17 April 2013, Paris) was a French physicist.

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Alfred Landé

Alfred Landé (13 December 1888 – 30 October 1976) was a German-American physicist known for his contributions to quantum theory.

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Angular frequency

In physics, angular frequency ω (also referred to by the terms angular speed, radial frequency, circular frequency, orbital frequency, radian frequency, and pulsatance) is a scalar measure of rotation rate.

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Anthony French

Anthony Philip French (November 19, 1920 – February 3, 2017) was a British professor of physics at the Massachusetts Institute of Technology.

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Bartel Leendert van der Waerden

Bartel Leendert van der Waerden (February 2, 1903 – January 12, 1996) was a Dutch mathematician and historian of mathematics.

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Berthold-Georg Englert

Berthold-Georg Englert (born 1953) is Provost's Chair Professor at the National University of Singapore, and Principal Investigator at the Centre for Quantum Technologies.

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Black-body radiation

Black-body radiation is the thermal electromagnetic radiation within or surrounding a body in thermodynamic equilibrium with its environment, or emitted by a black body (an opaque and non-reflective body).

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Claude Cohen-Tannoudji

Claude Cohen-Tannoudji (born 1 April 1933) is a French physicist.

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Edwin F. Taylor

Edwin F. Taylor is an American physicist known for his contributions to the teaching of physics.

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Energy level

A quantum mechanical system or particle that is bound—that is, confined spatially—can only take on certain discrete values of energy.

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Euclidean vector

In mathematics, physics, and engineering, a Euclidean vector (sometimes called a geometric or spatial vector, or—as here—simply a vector) is a geometric object that has magnitude (or length) and direction.

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Frequency

Frequency is the number of occurrences of a repeating event per unit of time.

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Julian Schwinger

Julian Seymour Schwinger (February 12, 1918 – July 16, 1994) was a Nobel Prize winning American theoretical physicist.

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Louis de Broglie

Louis Victor Pierre Raymond de Broglie, duke de Broglie (or; 15 August 1892 – 19 March 1987) was a French physicist who made groundbreaking contributions to quantum theory.

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Matter wave

Matter waves are a central part of the theory of quantum mechanics, being an example of wave–particle duality.

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Molecular electronic transition

Molecular electronic transitions take place when electrons in a molecule are excited from one energy level to a higher energy level.The energy change associated with this transition provides information on the structure of a molecule and determines many molecular properties such as color.

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Photoelectric effect

The photoelectric effect is the emission of electrons or other free carriers when light shines on a material.

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Photon

The photon is a type of elementary particle, the quantum of the electromagnetic field including electromagnetic radiation such as light, and the force carrier for the electromagnetic force (even when static via virtual particles).

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Photon energy

Photon energy is the energy carried by a single photon.

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Planck constant

The Planck constant (denoted, also called Planck's constant) is a physical constant that is the quantum of action, central in quantum mechanics.

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Planck postulate

The Planck postulate (or Planck's postulate), one of the fundamental principles of quantum mechanics, is the postulate that the energy of oscillators in a black body is quantized, and is given by where n is an integer (1, 2, 3,...), h is Planck's constant, and \nu (the Greek letter nu, not the Latin letter v) is the frequency of the oscillator.

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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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Proportionality (mathematics)

In mathematics, two variables are proportional if there is always a constant ratio between them.

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Quantum

In physics, a quantum (plural: quanta) is the minimum amount of any physical entity (physical property) involved in an interaction.

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Quantum mechanics

Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

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Spectrum

A spectrum (plural spectra or spectrums) is a condition that is not limited to a specific set of values but can vary, without steps, across a continuum.

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Speed of light

The speed of light in vacuum, commonly denoted, is a universal physical constant important in many areas of physics.

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Steven Weinberg

Steven Weinberg (born May 3, 1933) is an American theoretical physicist and Nobel laureate in Physics for his contributions with Abdus Salam and Sheldon Glashow to the unification of the weak force and electromagnetic interaction between elementary particles.

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Wave vector

In physics, a wave vector (also spelled wavevector) is a vector which helps describe a wave.

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Wave–particle duality

Wave–particle duality is the concept in quantum mechanics that every particle or quantic entity may be partly described in terms not only of particles, but also of waves.

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Wavelength

In physics, the wavelength is the spatial period of a periodic wave—the distance over which the wave's shape repeats.

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Wavenumber

In the physical sciences, the wavenumber (also wave number or repetency) is the spatial frequency of a wave, measured in cycles per unit distance or radians per unit distance.

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Redirects here:

Bohr's frequency condition, Energy-frequency relation, Planck relation, Planck's energy-frequency relation, Planck's energy–frequency relation, Planck's relation, Planck-Einstein Relation, Planck-Einstein relation, Planck–Einstein Relation, Planck–Einstein equation, Plank relation, Relation between energy and frequency.

References

[1] https://en.wikipedia.org/wiki/Planck–Einstein_relation

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