electron spin resonance


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electron spin resonance

[i′lek‚trän ′spin ‚rez·ən·əns]
References in periodicals archive ?
Electron spin resonance dating of human teeth from Toca da Santa shelter of Sao Raimundo Nonato, Piaui, Brazil.
The main interest of electron spin resonance lies in the study of free radicals having unpaired electrons.
[4] Nonstandard abbreviations: ESR, electron spin resonance spectroscopy; DR, discriminant variable.
Fe3+ ions in crystalline aluminosilicate frameworks: electron spin resonance, phosphorescence, and thermal studies.
The current research used three dating methods--uranium series, electron spin resonance and optically stimulated luminescence--to establish that the burial of this man took place between 56,000 and 68,000 years ago.
Invitation to tender: Low Temperature Scanning Tunneling Microscope for electron spin resonance
The study, titled "Electron spin resonance (ESR) dose measurement in the bone of Hiroshima A-bomb victim," was published April 27 in the journal (http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0192444) PLOS One.
Rochette, "Electron spin resonance detection of nitric oxide generation in major organs from LPS-treated rats," Journal of Cardiovascular Pharmacology, vol.
Electron spin resonance (ESR) analysis has recently become an alternative C14 and thermo-luminescence dating method which can be applied to a variety of problems in geology, archaeology and paleoanthropology (Renfrew C et al., 1992; Jonas 1997; Walker 2005; Grun 1989).
The introduction begins: "In earlier days, electron paramagnetic resonance (EPR) was referred to as paramagnetic resonance (PMR), but today is also referred to as electron spin resonance (ESR) and, more recently--in analogy with nuclear magnetic resonance (NMR)--as electron magnetic resonance (EMR)." Editor Misra (physics, Concordia U., Canada has brought together contributed chapters offering full treatment of theoretical and practical aspects, and prospects for the future.
Now, according to a report in Nature News, a team led by Rainer Grun, a geochronologist at the Australian National University in Canberra, has used electron spin resonance (ESR) and uranium-series techniques to date the megafauna teeth directly.

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