The effect of solute paramagnetic ions on the longitudinal magnetic relaxation rate 1/T1 of solvent water protons depends on magnetic field strength and on the chemical environment of the ions. The variation of 1/T1 with field has been measured for solutions of Gd3+ and Mn2+ ions in three grossly di
Magnetic field dependence of solvent proton relaxation in aqueous solutions of Fe3+ complexes
β Scribed by Seymour H. Koenig; Coral M. Baglin; Rodney D. Brown III
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 397 KB
- Volume
- 2
- Category
- Article
- ISSN
- 0740-3194
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π SIMILAR VOLUMES
The longitudinal proton magnetic relaxation times TI were measured for ferri (met)and carbonmonoxy-bovine haemoglobin and equine myoglobin in 0.1 M KH2P04 aqueous solutions near pH 6 a t 5Β°C and 35Β°C from 1.5-to 60-MHx Larmor frequencies. I t is concluded that the correlation time T C for the dipole
The magnetic field dependence of the water-proton spin-lattice relaxation rate (1/T(1)) in tissues results from magnetic coupling to the protons of the rotationally immobilized components of the tissue. As a consequence, the magnetic field dependence of the water-proton (1/T(1)) is a scaled report o
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