Abstract

A model spin system S = 1 with a strongly anisotropic g factor is considered. The response of the system on low-frequency ac magnetic field is calculated numerically. The effect of the Landau–Zener transitions on the system response in the passage through the vicinity of the anticrossing energy levels. The ac susceptibility is calculated and the influence of such transitions on the position of the ac susceptibility maximum.

中文翻译：

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朗道-齐纳跃迁对交流磁化率形状的影响

摘要

考虑具有强各向异性g因子的模型自旋系统S = 1。数值计算了系统对低频交流磁场的响应。Landau-Zener 跃迁对通过反交叉能级附近的通道中的系统响应的影响。计算交流磁化率并计算这种转变对交流磁化率最大值位置的影响。