Abstract
The scheme for obtaining the composite operator of the selective rotation from nonselective RF pulses separated by intervals of free evolution has been proposed for quadrupole nuclei. Using the example of three levels, it has been shown that the rotation by this operator is performed with an accuracy comparable with the accuracy of a simple selective RF pulse but in a shorter amount of time.
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Original Russian Text © V.E. Zobov, V.P. Shauro, 2007, published in Pis’ma v Zhurnal Éksperimental’noĭ i Teoreticheskoĭ Fiziki, 2007, Vol. 86, No. 4, pp. 260–264.
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Zobov, V.E., Shauro, V.P. Selective control of the states of a three-level quadrupole nucleus by means of nonselective RF pulses. Jetp Lett. 86, 230–234 (2007). https://doi.org/10.1134/S0021364007160023
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DOI: https://doi.org/10.1134/S0021364007160023