Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
HOW TO REDUCE REPRODUCIBLE MEASUREMENTS TO AN IDEAL EXPERIMENT?
Form of presentationArticles in Russian journals and collections
Year of publication2014
  • Nigmatullin Ravil Rashidovich, author
  • Osokin Sergey Igorevich, author
  • Rakhmatullin Rafail Mansurovich, author
  • Bibliographic description in the original language R.R. Nigmatullin, R.M. Rakhmatullin, S.I. Osokin How to reduce reproducible measurements to an ideal experiment? // Magn. Reson. Solids (Electr.J.), v.16, N2, 14203 (2014)
    Annotation Is it possible to suggest a general theory for consideration of reproducible data that are measured in many experiments? One can prove that successive measurements have a memory and this important fact allows separate all data on two large classes: ideal experiments without memory and experiments with a memory. We introduce the concept of an intermediate model (IM) that helps to describe quantitatively a wide class of reproducible data. Experiments with memory require for their description the Prony?s decomposition while experim ents without memory are needed for their presentation the Fourier decomposition only. In other words, it means that a measured function extracted from reproducible data can have a universal description in the form of the amplitude-frequency response (AFR) that belongs to the generalized Prony?s spectrum (GPS). It is shown also how real data distorted by the experimental equipment and how to eliminate these uncontrollable factors in order to reproduce appr
    Keywords Fourier transform, Prony?s decomposition, intermediate model, data/signal processing, EPR measurements with/without memory, apparatus function
    The name of the journal Magn. Reson. Solids (Electr. J.)
    URL http://mrsej.ksu.ru/contents/2014/MRSej_14203.pdf
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=85556&p_lang=2

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