| photon |
The indivisible unit, or quantum, of electro-magnetic radiation. The energy of the photons determines the nature of the radiation, from radio waves at the lowest energy levels, up through infra-red, visible, and ultra-violet light, to X-or gamma-rays, which have energy high enough to ionize atoms.
출처: www.ieer.org/clssroom/glossary.html
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| photon |
A discrete packet of electromagnetic energy freed by an atom when its electrons shift from an excited state to a less-excited state. The amount of energy released corresponds to a wavelength in the visible part of the electromagnetic wave spectrum. The wavelength of a photon emitted by a laser varies according to the type of gas used inside the optical cavity.
출처: muse.jhu.edu/journals/leonardo/v034/34.4poissant.h...
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| photon |
A quantum of electromagnetic energy. According to Max Planck the energy of a quantum of light is equal to its frequency multiplied by a constant, now known as
출처: www.aefos.com/html/glossary/p.htm
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| photoncia |
swelling due to the action of light.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| photon |
a discrete bundle of energy carried by light.
출처: www.energex.com.au/switched_on/project_info/electr...
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