Abstract
The singularities of nutation NQR spectra for nuclei with spin J=1, 3/2 in the absence of resonance are considered for powders. It is shown that when determining the asymmetry parameter η from the frequency characteristics of the nutation spectrum one must take into account the frequency shift of the spectrometer relative to exact resonance. Structural studies of single crystals by nutation spectroscopy are demonstrated to be feasible.
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Additional information
Kaliningrad State University. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 66–72, June, 1995.
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Sinyavskii, N.Y., Shelukhina, S.F. Singularties of the shape of the nonresonance nutation spectra of NQR powders. Russ Phys J 38, 599–604 (1995). https://doi.org/10.1007/BF00559927
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DOI: https://doi.org/10.1007/BF00559927