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Concept information

Investigative Techniques > Chemistry Techniques, Analytical > Spectrum Analysis > Magnetic Resonance Spectroscopy > Electron Spin Resonance Spectroscopy

Preferred term

Electron Spin Resonance Spectroscopy  

Type

  • Topical Descriptor

Broader concept

Related concepts

Entry terms

  • Electron Paramagnetic Resonance
  • Electron Spin Resonance
  • Paramagnetic Resonance
  • Paramagnetic Resonance, Electron
  • Resonance, Electron Paramagnetic
  • Resonance, Electron Spin
  • Resonance, Paramagnetic

Note

  • usually NIM

Scope note

  • A technique applicable to the wide variety of substances which exhibit paramagnetism because of the magnetic moments of unpaired electrons. The spectra are useful for detection and identification, for determination of electron structure, for study of interactions between molecules, and for measurement of nuclear spins and moments. (From McGraw-Hill Encyclopedia of Science and Technology, 7th edition) Electron nuclear double resonance (ENDOR) spectroscopy is a variant of the technique which can give enhanced resolution. Electron spin resonance analysis can now be used in vivo, including imaging applications such as MAGNETIC RESONANCE IMAGING.

History note

  • 94; was ELECTRON SPIN RESONANCE 1966-93 (Prov 1964-66)

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URI

http://www.yso.fi/onto/mesh/D004578

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