Abstract

The paper discusses the features of the signal registration of nuclear magnetic resonance in a weak magnetic field from small volume of condensed medium. Method for determining the state of condensed medium in express mode, using measured by nuclear magnetic resonance relaxation time constants T1 and T2, is proposed. We have developed the new method of determining the composition of the investigated mixture and relative concentrations of its components. That method is applicable for mixtures that formed by condensed media similar in both physical structure and chemical composition.

Details

Title
New method for determining concentrations of the mixture components during rapid control
Author
Myazin, N S 1 ; Logunov, S E 1 ; Davydov, V V 2 ; V Yu Rud’ 3 ; Grebenikova, N M 1 ; Yushkova, V V 4 

 Higher School of applied physics and space technologies, Peter the Great Saint Petersburg Polytechnic University, Saint Petersburg 195251, Russia 
 Higher School of applied physics and space technologies, Peter the Great Saint Petersburg Polytechnic University, Saint Petersburg 195251, Russia; Department of photonics and communication lines, The Bonch-Bruevich Saint Petersburg State University of Telecommunications, Saint Petersburg 193232, Russia; All-Russian Research Institute of Phytopathology, Moscow Region 143050, Russia 
 All-Russian Research Institute of Phytopathology, Moscow Region 143050, Russia 
 Saint Petersburg University of Management Technologies and Economics, Saint Petersburg 190103, Russia 
Publication year
2017
Publication date
Nov 2017
Publisher
IOP Publishing
ISSN
17426588
e-ISSN
17426596
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2574440798
Copyright
© 2017. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.