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DeCS
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Descriptor English:
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Photoelectron Spectroscopy
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Descriptor Spanish:
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Espectroscopía de Fotoelectrones
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Descriptor Portuguese:
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Espectroscopia Fotoeletrônica
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Synonyms English:
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Photoelectron Spectrometry
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Tree Number:
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E05.196.867.618
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Definition English:
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The study of the energy of electrons ejected from matter by the photoelectric effect, i.e., as a direct result of absorption of energy from electromagnetic radiation. As the energies of the electrons are characteristic of a specific element, the measurement of the energy of these electrons is a technique used to determine the chemical composition of surfaces. |
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History Note English:
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2010
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Allowable Qualifiers English:
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Record Number:
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53709
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Unique Identifier:
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D056951
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Occurrence in VHL:
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Similar:
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DeCS CID-10 SciELO LILACS LIS
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