ON THEORY OF SPIN-LATTICE RELAXATION IN PARAMAGNETIC SALTS
ON THEORY OF SPIN-LATTICE RELAXATION IN PARAMAGNETIC SALTS
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DOI：
10.1088/0370-1328/77/4/301
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发表时间：
1961-01-01
影响因子：
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通讯作者：
ORBACH, R
中科院分区：
文献类型：
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作者：
ORBACH, R
本文发展了一种自旋-哈密顿方法来研究顺磁盐中的自旋-晶格弛豫理论，其中轨道-晶格相互作用被看作是整个自旋-哈密顿量的微扰连接态。该方法比以前的处理方法简单得多，其中自旋轨道和塞曼效应被视为微扰，并适用于广泛的盐，包括铁组和稀土组。
A spin-Hamiltonian approach to the theory of spin-lattice relaxation in paramagnetic salts is developed in which the orbit-lattice interaction is treated as a perturbation connecting states of the overall spin-Hamiltonian. The approach is much simpler than previous treatments where the spin-orbit and Zeeman effects were treated as perturbations, and is applicable to a wide range of salts including both the iron group and the rare earth group.