Proton spin—lattice relaxation in low density CH3Cl gas
✍ Scribed by Lakshman Pandey; K. Lalita Sarkar
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 309 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
The proton spin-lattice relaxation time Tl was measured as a function of density ti gaseous methyl chloride in the vicinity of T, minimum at 298 K. Tbe experimental data were interpreted to obtain the effective value of the spin-rotation interaction constant for proton spins and the effective cross section for molecular reorientation.
📜 SIMILAR VOLUMES
## Proton spin-lattice relaxation time constants (TV) have been found to range over more than an order of magnitude for coals of different rank'-'. Proposed relaxation mechanisms have included spin diffusion to paramagnetic centreslm3 or to rotating methyl groups5, and penetration of molecular ox