Electron paramagnetic resonance — (EPR) or electron spin resonance (ESR) spectroscopy is a technique for studying chemical species that have one or more unpaired electrons, such as organic and inorganic free radicals or inorganic complexes possessing a transition metal ion. The… … Wikipedia
Electron cyclotron resonance — is a phenomenon observed both in plasma physics and condensed matter physics. An electron in a static and uniform magnetic field will move in a circle due to the Lorentz force. The circular motion may be superimposed with a uniform axial motion,… … Wikipedia
electron paramagnetic resonance — n ELECTRON SPIN RESONANCE * * * electron spin resonance in spectrometry, a measure of electron spin as an indication of the presence and extent of activity of free radicals in an organic reaction. Abbreviated EPR or ESR … Medical dictionary
Electron Magnetic Resonance — (EMR) refers to electron spin resonance (ESR) and electron paramagnetic resonance (EPR) … Wikipedia
electron spin resonance — n the resonance of unpaired electrons in a magnetic field … Medical dictionary
electron magnetic resonance — paramagnetinis elektronų rezonansas statusas T sritis chemija apibrėžtis Elektromagnetinių bangų energijos sugėrimas paramagnetinėse dalelėse, esančiose pastoviame magnetiniame lauke. santrumpa( os) PER atitikmenys: angl. electron magnetic… … Chemijos terminų aiškinamasis žodynas
electron paramagnetic resonance — paramagnetinis elektronų rezonansas statusas T sritis chemija apibrėžtis Elektromagnetinių bangų energijos sugėrimas paramagnetinėse dalelėse, esančiose pastoviame magnetiniame lauke. santrumpa( os) PER atitikmenys: angl. electron magnetic… … Chemijos terminų aiškinamasis žodynas
electron-spin resonance — paramagnetinis elektronų rezonansas statusas T sritis chemija apibrėžtis Elektromagnetinių bangų energijos sugėrimas paramagnetinėse dalelėse, esančiose pastoviame magnetiniame lauke. santrumpa( os) PER atitikmenys: angl. electron magnetic… … Chemijos terminų aiškinamasis žodynas
electron paramagnetic resonance — ▪ physics also called electron spin resonance (ESR) selective absorption of weak radio frequency electromagnetic radiation (in the microwave region) by unpaired electrons in the atomic structure of certain materials that simultaneously… … Universalium
electron paramagnetic resonance — noun microwave spectroscopy in which there is resonant absorption of radiation by a paramagnet • Syn: ↑electron spin resonance, ↑ESR • Hypernyms: ↑microwave spectroscopy * * * noun : electron spin resonance he … Useful english dictionary