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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

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✦ 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 in moist
✍ Roger H. Newman; Sally J. Davenport 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 259 KB

## 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