MeSH Browser

MeSH Heading: Electron Spin Resonance Spectroscopy
Tree Number(s): E05.196.867.519.274
Unique ID: D004578
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D004578
Annotation: 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.
Entry Term(s): ENDOR; Electron Nuclear Double Resonance; Electron Paramagnetic Resonance; Electron Spin Resonance; Paramagnetic Resonance
See Also: Spin Trapping
Public MeSH Note: 94; was ELECTRON SPIN RESONANCE 1966-93
Online Note: use ELECTRON SPIN RESONANCE SPECTROSCOPY to search ELECTRON SPIN RESONANCE 1966-93
History Note: 94; was ELECTRON SPIN RESONANCE 1966-93 (Prov 1964-66)
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2008/07/08

Allowable Qualifiers: adverse effects (AE)

classification (CL)

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ethics (ES)

history (HI)

instrumentation (IS)

methods (MT)

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trends (TD)

veterinary (VE)

Concept UI: M0007195
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.
Terms: Electron Spin Resonance Spectroscopy Preferred Term
Term UI T014004
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1964); Electron Paramagnetic Resonance
Term UI T014001
Date01/01/1975
LexicalTag NON
ThesaurusID UNK (19XX); Electron Spin Resonance
Term UI T014002
Date07/24/1992
LexicalTag NON
ThesaurusID NLM (1994); Paramagnetic Resonance
Term UI T014003
Date03/30/1974
LexicalTag NON
ThesaurusID UNK (19XX)

Electron Spin Resonance Spectroscopy MeSH Descriptor Data 2025