Magnetization preparation for coupled relaxation studies using J-spectral pulse sequences
✍ Scribed by Fang Liu; Charles L Mayne; David M Grant
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 438 KB
- Volume
- 84
- Category
- Article
- ISSN
- 0022-2364
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Three new pulse sequences are described for perturbing magnetization modes in \({ }^{13} \mathrm{C}\)-coupled relaxation experiments via polarization-transfer techniques. Relative to non-polarizationtransfer pulse sequences, these new pulse sequences result in carbon NMR spectra with significantly i
## Abstract The fast spin‐echo (FSE) sequence is frequently used as a fast data‐readout technique in conjunction with other pulse sequence elements, such as in fluid‐attenuated inversion‐recovery (FLAIR) and double inversion‐recovery (DIR) sequences. In order to implement those pulse sequences, an
A fundamental problem in Fourier transform NMR spectroscopy is the calculation of observed resonance amplitudes for a repetitively pulsed sample, as first analyzed by Ernst and Anderson in 1966. Applications include determination of spin-lattice relaxation times (T 1 's) by progressive saturation an