A one-dimensional exchange experiment is proposed for rotor period, and the resulting cross peaks provide quantitamagic-angle-spinning samples with several groups of equivalent tive information on dynamic processes even if only equivanuclei undergoing internal exchange, such as pure reorientation, l
A versatile method for rotation-synchronised 2D exchange spectroscopy of solids
✍ Scribed by Jörg Kümmerlen; Angelika Sebald; Ralf Weigel
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 219 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0926-2040
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✦ Synopsis
A versatile, reliable, easy-to-use method to achieve rotor-synchronisation during the mixing time tau m in 2D magnetisation transfer experiments on rotating solids is shown. The limits of accuracy of the method are discussed and some examples of application are given. A full description of all technical details is provided.
📜 SIMILAR VOLUMES
A local radial point interpolation method (LRPIM) is presented to deal with boundary-value problems for free vibration analyses of two-dimensional solids. Local weak forms are developed using weighted residual method locally from the partial di!erential equation of free vibration. A technique to con
## Abstract A procedure for the estimation of the mixing time between the last two 90° pulses in the classic three‐pulse sequence NOESY/EXSY is proposed and tested and some considerations for the treatment of the two‐dimensional (2D) ^1^H NMR exchange spectra are given. The rate constants are thus