低温强磁场下NdF_3磁特性及L-S耦合影响  

The Magnetic Properties of Neodnium Trifluoride under High Magnetic Field and the Effect of the Spin-orbit Interaction

作　　者：成海英[1] 张锡娟[2] 郝玉华[1] 

机构地区：[1]盐城工学院基础教学部,江苏盐城224002 [2]扬州大学物理科学与技术学院,江苏扬州225002

出　　处：《盐城工学院学报（自然科学版）》2009年第2期23-25,共3页Journal of Yancheng Institute of Technology:Natural Science Edition

摘　　要：用量子理论计算了NdF3磁矩在不同温度下随外磁场的变化情况,并进一步分析L-S耦合对磁矩的重要影响,理论上分析了NdF3非线性磁性产生的微观机制。The magnetic properties of paramagnetic light rare earth trifluoride under low temperature and the high magnetic field by using quantum theory have been calculated. By calculating and analyzing the spin - orbit interaction, we probe into the theory of the microscopic mechanism of magnetization of substance.

关 键 词：磁化 L—S耦合 非线性 

分 类 号：O441.2[理学—电磁学]