PARAMAGNETIC RESONANCE
PARAMAGNETIC RESONANCE
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DOI：
10.1088/0034-4885/16/1/304
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发表时间：
1953-01-01
影响因子：
18.1
通讯作者：
STEVENS, KWH
中科院分区：
文献类型：
--
作者：
BLEANEY, B;STEVENS, KWH
在简要介绍之后，给出了与电子磁共振相关的主要现象的一般说明。关于线宽和实验技术的两章回顾了共振现象检测中涉及的问题。接下来是对固态顺磁性理论的简短说明，从而导出了自旋哈密顿量。强调后者作为描述共振结果的方法的重要性，讨论尽可能独立于基础理论。然后根据自旋哈密顿量分别测量铁 (3d) 族和稀土 (4f) 族的离子。交换相互作用的影响将在单独的章节中讨论，并且回顾以气体和其他特殊化合物中的共振的简要说明结束。
After a brief introduction a general account is given of the main phenomena associated with electronic magnetic resonance. Two chapters on line width and experimental technique review the problems involved in detection of the resonance phenomena. A short account of the theory of paramagnetism of the solid state follows, leading to a derivation of the spin-Hamiltonian. The importance of the latter as a method of describing the resonance results is emphasized, the discussion proceeding in terms which are, as far as possible, independent of the underlying theory. The ions of the iron (3d) group and the rare earth (4f) group are then surveyed individually in terms of the spin-Hamiltonian. The influence of exchange interaction is treated in a separate chapter, and the review ends with a brief account of resonance in gases and other special compounds.