@article {349,
	title = {Selective excitation in dipole coupled systems},
	journal = {Chemical Physics Letters},
	volume = {357},
	year = {2002},
	note = {Chem Phys Lett558GVTimes Cited:5Cited References Count:22},
	month = {May 10},
	pages = {241-248},
	abstract = {<p>In this Letter the possibility of selective excitation in coupled multispin systems is studied theoretically. A general method of transforming any selective pulse developed for uncoupled systems into a form that is selective in coupled systems is presented. This is accomplished by adding a small perturbation to a decoupling radiofrequency (RF) field. When viewed in an interaction frame given by the decoupling RF field, this method generates, in an averaged sense, a propagator similar to the propagator of uncoupled spins under a shaped RF pulse. Preliminary experimental results are presented for the case of selective excitation in proton nuclear magnetic resonance in liquid crystals. (C) 2002 Elsevier Science B.V. All rights reserved.</p>
},
	keywords = {spin-diffusion},
	isbn = {0009-2614},
	doi = {Doi 10.1016/S0009-2614(02)00493-1},
	url = {<Go to ISI>://WOS:000175958700012},
	author = {Walls, J. D. and Marjanska, M. and Sakellariou, D. and Castiglione, F. and Pines, A.}
}
