Iterative maps for bistable excitation of two-level systems.
نویسندگان
چکیده
Iterative maps on SO(3) with two stable fixed points are described. These generate bistable spectroscopic excitation sequences for isolated two-level systems. From such sequences, tailored population inversion over specific ranges of parameters such as the resonance frequency or radiation amplitude can be obtained. The ideas developed here suggest ways of designing tailored excitation sequences useful in spatially selective NMR, spin decoupling, nk-quantum selective multiplequantum NMR, and isotope-selective zero-field NMR.
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ورودعنوان ژورنال:
- Physical review letters
دوره 56 18 شماره
صفحات -
تاریخ انتشار 1986