DISCRETE SPECTRA PROCESSING BY AN INTEGRAL APPROXIMATION ALGORITHM

Krivykh Alexander V, Sizikov Valery S.

2011 , VOLUME 11, NUMBER 5 ( SEPTEMBER-OCTOBER )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

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Nikiforov
Vladimir O.
D.Sc., Prof.

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DISCRETE SPECTRA PROCESSING BY AN INTEGRAL APPROXIMATION ALGORITHM

A. V. Krivykh, V. S. Sizikov

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Abstract

The inverse spectroscopy problem is considered - discrete spectra restoration with the help of measured spectrum and the spectrometer instrument function by solving the system of linear-nonlinear equations by the integral approximation algorithm. A numerical example is given showing that an effective solution of this problem enables to enhance the spectrometer resolving power.

Keywords: inverse spectroscopy problem, system of linear-nonlinear equations, integral approximation algorithm, spectrometer resolving power, discrete spectra.

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