Open AccessAutomated Nuclear Quadruple Resonance Spectrometer
Author(s) -
M. M. Ivanchuk,
V. V. Brajlovskyj
Publication year - 2008
Publication title -
advances in electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.254
H-Index - 23
eISSN - 1844-7600
pISSN - 1582-7445
DOI - 10.4316/aece.2008.02005
Subject(s) - spectrometer , nuclear physics , physics , nuclear magnetic resonance , optics
Improvement of an autodyne Nuclear quadruple resonance spectrometer is offered. The change of frequency of oscillatory LC circuit of the spectrometer is carried out in two ways: by varicap and variable capacitor. A processor module for the capacitor and varicap control is developed. The unit allows to scan and measure the level and frequency of the NQR-signal. The unit is controlled by the personal computer