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A Novel Technique for Deconvoluting Spectra

A Novel Technique for Deconvoluting Spectra
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摘要 A new two-step deconvolution technique is suggested. First the convolution integral is changed into the matrix equation, and then by using the criteria of the best solution proposed in this paper anti the singular value decomposition (SVD) theorem the ill system is processed. This method has been programmed in FORTRAN5, and applied to the experimental and computer-simulated spectra. Deconvoluted results show that it is effective and reliable. A new two-step deconvolution technique is suggested. First the convolution integral is changed into the matrix equation, and then by using the criteria of the best solution proposed in this paper anti the singular value decomposition (SVD) theorem the ill system is processed. This method has been programmed in FORTRAN5, and applied to the experimental and computer-simulated spectra. Deconvoluted results show that it is effective and reliable.
机构地区 Ion Beam Laboratory
出处 《Science China Mathematics》 SCIE 1993年第11期1329-1339,共11页 中国科学:数学(英文版)
关键词 deeonvolution ILL MATRIX CHARGED PARTICLE spectra. deeonvolution, ill matrix, charged particle spectra.
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