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The use of marginal oscillator detector with increased conversion linearity for recording broadband multiplet nuclear quadrupole resonance spectra
(Sumy State University, 2021)
This paper describes the features of choosing the sweep method and mode in the study of broadband multiplet nuclear quadrupole resonance (NQR) spectra using marginal oscillator sensor with increased conversion linearity. ...
Radioelectronics and information technologies in physical experiments : Part 1. General principles of development and applications of a simple handmade pulsed NQR device
(OmniScriptum Publishing, 2021)
The book describes the creation of new and improvement of existing methods for studying nuclear quadruple resonance by solving an important application problem – the development of cheap, portable, digital, multipulse ...
Evaluation of the contribution of higher-order electron-nuclear interactions to the NQR frequencies using 115In spectra in InSe
(SPIE, 2021)
The 115In NQR spectra in layered InSe single crystals for four spin transitions, the average values of which only approximately satisfied the ratio v1:v2:v3:v4 =1:2:3:4 were studied. It was found that for higher transitions ...
Development of hardware for digital control system of pulsed NQR spectrometer
(IEEE, 2021)
The analysis is carried out and the choice of the optimal type of PLD for the implementation of a digital control system for a pulsed coherent NQR spectrometer is proposed. Structural and functional synthesis of electronic ...
A portable digital multipulse NQR spectrometer for the study of the sensory properties, structure and defects in layered semiconductors
(IEEE, 2020-02-29)
The structure of a digital pulse coherent NQR spectrometer with a minimum number of functional units for the investigation of GaSe and InSe layered semiconductor crystals is proposed. The feature of the proposed measuring ...