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Excited state and Photon

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Excited state and Photon

Excited state vs. Photon

In quantum mechanics, an excited state of a system (such as an atom, molecule or nucleus) is any quantum state of the system that has a higher energy than the ground state (that is, more energy than the absolute minimum). 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).

Similarities between Excited state and Photon

Excited state and Photon have 13 things in common (in Unionpedia): Atom, Atomic nucleus, Electron, Energy, Energy level, Molecule, Phonon, Quantum mechanics, Quantum state, Spontaneous emission, Stimulated emission, Temperature, Wave function.


An atom is the smallest constituent unit of ordinary matter that has the properties of a chemical element.

Atom and Excited state · Atom and Photon · See more »

Atomic nucleus

The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.

Atomic nucleus and Excited state · Atomic nucleus and Photon · See more »


The electron is a subatomic particle, symbol or, whose electric charge is negative one elementary charge.

Electron and Excited state · Electron and Photon · See more »


In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object.

Energy and Excited state · Energy and Photon · See more »

Energy level

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

Energy level and Excited state · Energy level and Photon · See more »


A molecule is an electrically neutral group of two or more atoms held together by chemical bonds.

Excited state and Molecule · Molecule and Photon · See more »


In physics, a phonon is a collective excitation in a periodic, elastic arrangement of atoms or molecules in condensed matter, like solids and some liquids.

Excited state and Phonon · Phonon and Photon · See more »

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.

Excited state and Quantum mechanics · Photon and Quantum mechanics · See more »

Quantum state

In quantum physics, quantum state refers to the state of an isolated quantum system.

Excited state and Quantum state · Photon and Quantum state · See more »

Spontaneous emission

Spontaneous emission is the process in which a quantum mechanical system (such as an atom, molecule or subatomic particle) transitions from an excited energy state to a lower energy state (e.g., its ground state) and emits a quantum in the form of a photon.

Excited state and Spontaneous emission · Photon and Spontaneous emission · See more »

Stimulated emission

Stimulated emission is the process by which an incoming photon of a specific frequency can interact with an excited atomic electron (or other excited molecular state), causing it to drop to a lower energy level.

Excited state and Stimulated emission · Photon and Stimulated emission · See more »


Temperature is a physical quantity expressing hot and cold.

Excited state and Temperature · Photon and Temperature · See more »

Wave function

A wave function in quantum physics is a mathematical description of the quantum state of an isolated quantum system.

Excited state and Wave function · Photon and Wave function · See more »

The list above answers the following questions

Excited state and Photon Comparison

Excited state has 40 relations, while Photon has 336. As they have in common 13, the Jaccard index is 3.46% = 13 / (40 + 336).


This article shows the relationship between Excited state and Photon. To access each article from which the information was extracted, please visit:

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