Selective COSY Experiments withB1Gradients
β Scribed by P. Mutzenhardt; J. Brondeau; D. Canet
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 110 KB
- Volume
- 117
- Category
- Article
- ISSN
- 1064-1858
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π SIMILAR VOLUMES
## Abstract The performance of the SELINCOR sequence is greatly enhanced by using pulsed field gradients. It is shown that with this sequence, a ^13^Cβresolved COSY can be performed on a selected proton of an attached carbon atom. This experiment enables one to detect and evaluate COSY cross peaks
Many of the perturbations that lead to noise in 2D NMR spectroscopy cause Γuctuations in the relative phases t 1 of pulses and coherences. Because the sensitivity of the phase of a coherence to changes in the phase of a pulse depends on the change of coherence order, P-type signals in homonuclear co