Journal ArticleDOI
The electron-nucleus dipolar coupling in slow rotating systems. 2. The effect of g anisotropy and hyperfine coupling when S = 12 and I = 32
TLDR
In this article, an equation for the field dependence of nuclear T1−1 enhancement due to dipolar coupling with an electron of spin 1 2 which takes into consideration g anisotropy under slow rotation conditions was derived.About:
This article is published in Journal of Magnetic Resonance.The article was published on 1985-06-01. It has received 56 citations till now. The article focuses on the topics: Coupling constant & Magnetic dipole–dipole interaction.read more
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Book ChapterDOI
Relaxation Times of Organic Radicals and Transition Metal Ions
Sandra S. Eaton,Gareth R. Eaton +1 more
TL;DR: In this paper, a review of electron spin relaxation times for organic radicals and transition metal ions in magnetically dilute samples is presented, focusing on studies that have been performed as a function of temperature and that provide insight into the relaxation processes.
Book ChapterDOI
Structure and Properties of Copper-Zinc Superoxide Dismutases
TL;DR: In this article, the structure and properties of copper-zinc superoxide dismutases are discussed and a natural monomeric species has been isolated from the periplasmic space of an Escherichia coli strain.
Journal ArticleDOI
Spectroscopic studies on Cu2Zn2SOD: a continuous advancement of investigation tools
TL;DR: In this article, des analyses spectrales effectuees avec diverses techniques spectrometriques dans le but de caracteriser le site actif de complexation de la superoxide dismutase avec les ions Cu 2+ and Zn 2+.
Journal ArticleDOI
Nuclear spin relaxation in paramagnetic complexes of S=1: Electron spin relaxation effects
TL;DR: In this article, the electron spin relaxation for an S = 1 system and its field dependence in the presence of static zero-field splitting (ZFS) was described and incorporated in a model for nuclear spin-lattice relaxation in paramagnetic complexes in solution, proposed earlier by the group in Florence.
Journal ArticleDOI
Effects of nitroxides on the magnetic field and temperature dependence of 1/T1 of solvent water protons
TL;DR: The results indicate that the rather modest relaxivities of aqueous solutions of nitroxides increase substantially with increased solvent viscosity and with protein binding, supporting the potential utility ofNitroxides for enhancement of contrast in nuclear magnetic resonance images.
References
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Journal ArticleDOI
Relaxation Processes in a System of Two Spins
TL;DR: Abragam and Pound's method for the calculation of the longitudinal relaxation time was extended to the transverse relaxation time in this paper, which gave rise to a steady and transient Overhauser effect.
Journal ArticleDOI
Determination and analysis of the 2 A-structure of copper, zinc superoxide dismutase.
TL;DR: The structure of bovine erythrocyte Cu, Zn superoxide dismutase has been determined to 2 A resolution using only the larger structure factors beyond 4 A and stereochemically restrained refinement against structure factors, which allowed the use of non-crystallographic symmetry.
BookDOI
Magneto-structural correlations in exchange coupled systems
TL;DR: In this article, the Basis of Spin-Hamiltonian Theory, Inelastic Neutorn Scattering From Clusters, Magneto-structural Correlations in Bioinorganic Chemistry, and Magnetic Exchange Interactions Propagated by Multi-Atom Bridges are discussed.
Related Papers (5)
Proton Relaxation Times in Paramagnetic Solutions. Effects of Electron Spin Relaxation
N. Bloembergen,L. O. Morgan +1 more