Abstract:Abstract. Bandpass correction in spectrometer measurements using monochromators is often mandatory in order to obtain accurate measurement results. In this paper we propose a new approach based on the Richardson-Lucy method, which is an iterative deconvolution scheme well known in digital image processing. The method is proved to converge to the maximum-likelihood solution. However, since bandpass correction is an ill-posed problem, the maximum-likelihood solution is not appropriate and the iterations should b… Show more
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