Approximation of spectrum alpha peaks by robust estimation

A fitting method based on the robust approach M-Huber's estimate has been developed to analyze alpha spectra. It is shown that the approximation depends on the method of estimation for a selected model. The advantage of this technique is demonstrated by processing experimental alpha spectra usi...

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Bibliographic Details
Published in:Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment Accelerators, spectrometers, detectors and associated equipment, 1997-11, Vol.399 (1), p.140-146
Main Authors: Kondrashov, V.S., Sajo-Bohus, L., Greaves, E.D., Liendo, J.A.
Format: Article
Language:English
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Summary:A fitting method based on the robust approach M-Huber's estimate has been developed to analyze alpha spectra. It is shown that the approximation depends on the method of estimation for a selected model. The advantage of this technique is demonstrated by processing experimental alpha spectra using a special purpose computer program.
ISSN:0168-9002
1872-9576
DOI:10.1016/S0168-9002(97)00810-3