A non-iterative method for fitting of overlapping Gaussian peaks

ArticleinNuclear Instruments and Methods 180(2-3):553-556 · April 1981with42 Reads
DOI: 10.1016/0029-554X(81)90099-9
Abstract
A method for fitting two overlapping Gaussian peaks without an iterative procedure is presented. The method utilizes a linearization technique of the sum of the Gaussian functions by the use of the difference equation. The validity of the method has been tested against pseudo-experimental spectra and comparison with the conventional non-linear least-squares method has been made.
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