The development of an NMR spectrometer for the precision determination of the ratio of the resonance frequencies of nuclei
β Scribed by Yu. I. Neronov; A. N. Seregin
- Publisher
- Springer US
- Year
- 2010
- Tongue
- English
- Weight
- 244 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0543-1972
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π SIMILAR VOLUMES
The analysis and synthesis of conformal printed antennas on ellipsoidal structures are in¨estigated. The originality comes from the use of a computer algebra system to generate the polynomial expression of the zeros of the characteristic equations. Fast and accurate expressions for the resonance fre
## Abstract The NMR resonance frequency ratio of the ^31^P NMR resonance shift standard 85% orthophosphoric acid (H~3~PO~4~) and the ^1^H standard tetramethylsilane (TMS) was determined by means of the βdispersed phaseβ method. The Ξ value, equal to 10^8^ times the resonance frequency ratio, was 40