dipolar coupling造句

例句与造句

1. The process is driven by dipolar coupling, and is therefore related to internuclear distances.
2. We thus observe no dipolar coupling.
3. The coupling is given by g = E \ cdot d ( for electric dipolar coupling ).
4. Examples being the electron-electron repulsion, magnetic dipolar coupling, and total angular momentum-squared operators.
5. Dipolar coupling are distance dependent, and so they may be used to calculate interatomic distances in isotopically labeled molecules.
6. It's difficult to find dipolar coupling in a sentence. 用dipolar coupling造句挺难的
7. Note that this residual dipolar coupling can be positive or negative, depending on the range of angles that are sampled.
8. One problem with using dipolar couplings in structure determination is that a dipolar coupling does not uniquely describe an internuclear vector orientation.
9. The dipolar coupling between two nuclei depends on the distance between them, and the angle of bond relative to the external magnetic field
10. However, long-range orientation information can be obtained through residual dipolar coupling experiments in a medium which imposes a weak alignment on the nucleic acid molecules.
11. The residual dipolar coupling ( RDC ) occurs if the molecules in solution exhibit a partial alignment leading to an incomplete averaging of spatially anisotropic magnetic interactions i . e . dipolar couplings.
12. For a fully oriented molecule, the dipolar coupling for an 1 H-15 N kHz, and a pair of protons separated by 5 ?would have up to ~ 1 kHz coupling.
13. A technique that can substantially reduce or remove the chemical shift anisotropy, the dipolar coupling is " sample rotation " ( most commonly magic angle spinning, but also off-magic angle spinning ).
14. In more elaborate experiments, for instance, experiments typically used to obtain carbon-13 NMR spectra, the integral of the signals depends on the relaxation rate of the nucleus, and its scalar and dipolar coupling constants.
15. The mechanisms of nuclear-spin energy-coupling have been extensively characterized and are described in the following articles : Angular momentum coupling, Magnetic dipole dipole interaction, J-coupling, Residual dipolar coupling, Nuclear Overhauser effect, Spin spin relaxation, and Spin saturation transfer.
16. The " horns " of the Pake doublet correspond to the situation when the principal axis of the coupling interaction ( the inter-nuclear vector in the case dipolar coupling and the principal component of the electric field gradient tensor for quadrupolar nuclei ) is perpendicular to the magnetic field.
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