Characteristics of spectrum registration of condensed medium by the method of nuclear-magnetic resonance in a weak field


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Abstract

The characteristics of signal registration of nuclear-magnetic resonance in a weak magnetic field from a small volume of an investigated medium have been considered. The consideration of the characteristics revealed in a new developed design of a magnetic system for a compact nuclear-magnetic spectrometer, and also in the NMR-signal registration method allows significant extension of the possibility to use the phenomenon of nuclear-magnetic resonance for the study of condensed medium in an express mode. The experimental results of different media studies have been presented.

About the authors

V. V. Davydov

Peter the Great St. Petersburg Polytechnic University; Bonch-Bruevich St. Petersburg State University of Telecommunications; All-Russia Research Institute of Phytopathology

Author for correspondence.
Email: Davydov_vadim66@mail.ru
Russian Federation, St. Petersburg, 195251; St. Petersburg, 193232; pos. Bol’shie Vyazemy, Moscow oblast, 143050

N. S. Myazin

Peter the Great St. Petersburg Polytechnic University

Email: Davydov_vadim66@mail.ru
Russian Federation, St. Petersburg, 195251

E. N. Velichko

Peter the Great St. Petersburg Polytechnic University

Email: Davydov_vadim66@mail.ru
Russian Federation, St. Petersburg, 195251

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