Resolution enhancement of spectra using differentiation
Date
2005
Authors
Hegland, Markus
Anderssen, Robert S
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Physics Publishing
Abstract
The problem of determination of positions and heights of the spectral lines was analyzed using a numerical differentiation procedure. The deconvolution method provided best starting values for the positions of the lines for the nonlinear fitting methods.
Description
Keywords
Keywords: Computational methods; Error analysis; Estimation; Infrared spectroscopy; Integral equations; Mathematical transformations; Probability; Problem solving; Statistical methods; Hilbert space framework; Nonlinear fitting method; Spectral lines; Taylor series
Citation
Collections
Source
Inverse Problems
Type
Journal article