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CALIBRATION METHOD IN ISOTOPIC CARBON ANALYSIS

CALIBRATION METHOD IN ISOTOPIC CARBON ANALYSIS

Zhang Weicheng
Li Liwu
Nuclear Science and TechniquesVol.4, No.1pp.45-50Published in print 01 Feb 1993
30000

A very simple basic equation for the comparator technique is derived for the determination of 13C/12C ratio in biological samples by proton induced gamma- ray emission. On the basis of this treatments a new series of experiments has been made at a 2×1.7 tandem accelerator that proved conclusion about the method.

PIGE13C/12C ratioBiological samplesComputer calculationIsotope measurementStopping power
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