๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Measurement of the nuclear spin diffusion barrier around Eu2+ ions in CaF2

โœ Scribed by A.D.A. Hansen; J.P. Wolfe


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
236 KB
Volume
66
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


An equation for self-diffusion coefficie
โœ N. Ouerfelli; H. Latrous; M. Ammar ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 618 KB

Ionic self-diffusion coefficients D of the trivalent ion 152 Eu (III) have been determined in aqueous Gd(NO 3 ) 3 -HNO 3 concentrated solutions (pH = 2.50) at 25 ยฐC by the open-end capillary method (O.E.C.M.). The method measures the transportation time of ion across a fixed distance. We optimized t

7Li, 31P, and 1H Pulsed Gradient Spin-Ec
โœ Ignacio Fernรกndez; Eloรญsa Martรญnez-Viviente; Frank Breher; Paul S. Pregosin ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 209 KB ๐Ÿ‘ 2 views

## Abstract ^7^Li, ^31^P, and ^1^H variableโ€temperature pulsed gradient spinโ€echo (PGSE) diffusion methods have been used to study ion pairing and aggregation states for a range of lithium salts such as lithium halides, lithium carbanions, and a lithium amide in THF solutions. For trityllithium (**

Studies on the polymerization of ethylen
โœ Hans Fuhrmann; Werner Herrmann ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 702 KB

## Abstract The MgCl~2~โ€supported titanium catalyst MTK~ST~ was characterized by Xโ€ray diffraction measurement and electron spin resonance (ESR) spectroscopy. To obtain a better understanding of the nature of active sites the process of catalyst formation was interrupted at several stages to obtain