Abstract

The reliability of the parameters obtained in the decomposition of two overlapped Gaussian peaks has been studied both as a function of the degree of overlapping between them and of the height and halfband width ratios. To do this a method based on the examination of the elements of dispersion matrix, obtained in a Gauss Newton non linear least squares procedure has been adopted. This a potent tool for pointing out the functional dependence of the parameter errors on the set of numerical values defining the model and on the choice of experimental conditions. It has been shown that the ratio between halfband widths and the degree of overlapping of the bands are the leading factors affecting the reliability of results in this kind of curve decomposition.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.