Articles | Volume 3, issue 1
https://doi.org/10.5194/mr-3-53-2022
https://doi.org/10.5194/mr-3-53-2022
Research article
 | 
27 Apr 2022
Research article |  | 27 Apr 2022

SORDOR pulses: expansion of the Böhlen–Bodenhausen scheme for low-power broadband magnetic resonance

Jens D. Haller, David L. Goodwin, and Burkhard Luy

Related authors

Selective excitation enables encoding and measurement of multiple diffusion parameters in a single experiment
Neil MacKinnon, Mehrdad Alinaghian, Pedro Silva, Thomas Gloge, Burkhard Luy, Mazin Jouda, and Jan G. Korvink
Magn. Reson., 2, 835–842, https://doi.org/10.5194/mr-2-835-2021,https://doi.org/10.5194/mr-2-835-2021, 2021
Short summary
Virtual decoupling to break the simplification versus resolution trade-off in nuclear magnetic resonance of complex metabolic mixtures
Cyril Charlier, Neil Cox, Sophie Martine Prud'homme, Alain Geffard, Jean-Marc Nuzillard, Burkhard Luy, and Guy Lippens
Magn. Reson., 2, 619–627, https://doi.org/10.5194/mr-2-619-2021,https://doi.org/10.5194/mr-2-619-2021, 2021
Short summary

Related subject area

Field: Liquid-state NMR | Topic: Pulse-sequence development
PRESERVE: adding variable flip-angle excitation to TROSY NMR spectroscopy
Bernhard Brutscher
Magn. Reson. Discuss., https://doi.org/10.5194/mr-2024-9,https://doi.org/10.5194/mr-2024-9, 2024
Revised manuscript accepted for MR
Short summary
A modular library for fast prototyping of solution-state nuclear magnetic resonance experiments
Michał Górka and Wiktor Koźmiński
Magn. Reson., 5, 51–59, https://doi.org/10.5194/mr-5-51-2024,https://doi.org/10.5194/mr-5-51-2024, 2024
Short summary
Various facets of intermolecular transfer of phase coherence by nuclear dipolar fields
Philippe Pelupessy
Magn. Reson., 4, 271–283, https://doi.org/10.5194/mr-4-271-2023,https://doi.org/10.5194/mr-4-271-2023, 2023
Short summary
Mechanisms of coherent re-arrangement for long-lived spin order
Florin Teleanu and Paul R. Vasos
Magn. Reson., 2, 741–749, https://doi.org/10.5194/mr-2-741-2021,https://doi.org/10.5194/mr-2-741-2021, 2021
Short summary
Rapid measurement of heteronuclear transverse relaxation rates using non-uniformly sampled R1ρ accordion experiments
Sven Wernersson, Göran Carlström, Andreas Jakobsson, and Mikael Akke
Magn. Reson., 2, 571–587, https://doi.org/10.5194/mr-2-571-2021,https://doi.org/10.5194/mr-2-571-2021, 2021
Short summary

Cited articles

Abramovich, D. and Vega, S.: Derivation of Broadband and Narrowband Excitation Pulses Using the Floquet Formalism, J. Magn. Reson. A, 105, 30–48, https://doi.org/10.1006/jmra.1993.1245, 1993. a, b
Aguilar, J. A., Nilsson, M., Bodenhausen, G., and Morris, G. A.: Spin echo NMR spectra without J modulation, Chem. Commun., 48, 811–813, https://doi.org/10.1039/c1cc16699a, 2012. a, b
Altenhof, A. R., Lindquist, A. W., Foster, L. D. D., Holmes, S. T., and Schurko, R. W.: On the use of frequency-swept pulses and pulses designed with optimal control theory for the acquisition of ultra-wideline NMR spectra, J. Magn. Reson., 309, 106612, https://doi.org/10.1016/j.jmr.2019.106612, 2019. a, b
Anand, C. K., Bain, A. D., Curtis, A. T., and Nie, Z.: Designing optimal universal pulses using second-order, large-scale, non-linear optimization, J. Magn. Reson., 219, 61–74, https://doi.org/10.1016/j.jmr.2012.04.004, 2012. a
Armstrong, G. S., Cano, K. E., Mandelshtam, V. A., Shaka, A. J., and Bendiak, B.: Rapid 3D NMR using the filter diagonalization method: application to oligosaccharides derivatized with 13C-labeled acetyl groups, J. Magn. Reson., 170, 156–63, https://doi.org/10.1016/j.jmr.2004.06.002, 2004. a
Download
Short summary
In contrast to adiabatic excitation, recently introduced SORDOR-90 pulses provide effective transverse 90° rotations throughout their bandwidth, with a quadratic offset dependence of the phase in the x,y plane. Together with phase-matched SORDOR-180 pulses, this enables a direct implementation of the Böhlen–Bodenhausen approach for frequency-swept pulses for a type of 90°/180° pulse–delay sequence. Example pulse shapes are characterised, and an application is given with a 19F-PROJECT experiment.