Heteronuclear J cross-polarisation in liquids using amplitude and phase modulated mixing sequences

The design of mixing sequences for heteronuclear J cross-polarisation in the liquid state has been examined employing supercycles of amplitude/phase modulated RF pulses. The Fourier coefficients defining the modulation profiles of the pulses were optimised numerically so as to achieve efficient magn...

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Veröffentlicht in:	Journal of biomolecular NMR 2008-04, Vol.40 (4), p.277-283
Hauptverfasser:	Kirschstein, Anika, Herbst, Christian, Riedel, Kerstin, Carella, Michela, Leppert, Jörg, Ohlenschläger, Oliver, Görlach, Matthias, Ramachandran, Ramadurai
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Amplitude and phase modulated RF pulse sequences Biochemistry Biological and Medical Physics Biophysics Heteronuclear cross-polarization Magnetic Resonance Spectroscopy - methods Numerical design Physics Physics and Astronomy Polarization Proteins - chemistry Reproducibility of Results Scalar couplings Spectroscopy/Spectrometry
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