Spin echoes in solids with molecular motions
β Scribed by N.A. Sergeev; D.S. Ryabushkin; N.P. Kolpaschikova
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 145 KB
- Volume
- 152
- Category
- Article
- ISSN
- 0375-9601
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The Hahn echoes for a spin I = 5/2 system were derived by considering the first-order quadrupole interaction throughout the experiment. Consequently, our results are valid for any ratio of the quadrupole coupling, omega Q, to the amplitude of the RF pulse, omega RF. The use of simplified density ope
Neutron spin echo spectroscopy allows the observation of long range internal relaxation mechanisms of macromolecules, simultaneously in space and time. Thereby. it facilitates a microscopic study of the molecular origins of the macroscopic viscoelastic properties of polymer materials. The molecular
## Abstract The purpose of this work is to obtain a better understanding of motion artifacts in fast spinβecho imaging, in order to eventually identify efficient ways of suppressing them. To do so, the point spread function of a moving point was calculated for fast spinβecho imaging, and experiment