Article ID Journal Published Year Pages File Type
1238229 Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2008 6 Pages PDF
Abstract
Generally the radical concentration increases with depth (0.05-5 × 1017 spins/gram). However the g-values, line width parameters, and spin concentrations exhibit strong variations in some peat layers. Variation of these parameters observed for certain peat horizons correlate with the variation of carbon stable isotopic composition. For the old well-conserved peat deposits (e.g. Scotland/UK, ∼5600BP), variation of EPR parameters may be used to study paleo redox conditions.
Related Topics
Physical Sciences and Engineering Chemistry Analytical Chemistry
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