Abstract
We examine the possibility of detecting, NQR transitions in the presence of dipole-dipole or indirect spin-spin coupling of two quadrupolar nuclei at frequencies that are multiples of the quadrupole frequency of either nucleus and at combination frequencies, in particular at summation and difference frequencies, which can be detected by double quadrupole resonance.
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C. P. Slichter, Principles of Magnetic Resonance, Harper and Row, New York (1963).
V. S. Grechishkin, Nuclear Quadrupole Interactions in Solids [in Russianl, Nauka, Moscow (1975).
B. V. Dresvyankin, in: Radiospektroskopiya, No. 11, Perm' (1978).
G. W. Leppenmeier and E. L. Hahn, Phys. Rev.,141, 724 (1966).
V. S. Grechishkin and V. S. Kirchanov, Izv. Akad. Nauk SSSR, Ser. Fiz.,39, 2597 (1975).
J. R. Brookeman, P. C. Canepa, and A. S. DeReggi, Phys. Lett.,39A, 415 (1972).
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 4, pp. 45–48, April, 1978.
In conclusion we thank A. D. Gordeev for courteously providing facilities for the experimental work.
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Kirchanov, V.S., Dresvyankin, B.V. & Grechishkin, V.S. The possibility of combination transitions in NQR. Soviet Physics Journal 21, 448–450 (1978). https://doi.org/10.1007/BF00895541
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DOI: https://doi.org/10.1007/BF00895541