QUADRATIC FREQUENCY-DEPENDENCE OF SPINWAVE INSTABILITY THRESHOLDS FROM FAST-RELAXING IONS

被引：3

作者：

DIONNE, GF

机构：

[1] Lincoln Laboratory, Massachusetts Institute of Technology, Lexington

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1992年 / 28卷 / 05期

关键词：

D O I：

10.1109/20.179758

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The effects of fast-relaxing ions on the microwave frequency dependence or the spinwave instability threshold h(c) and the imaginary permeability mu" of ferrites is examined. The agreement between theory and earlier experimental results confirms that the increase with frequency is quadratic for h(c) and inverse linear for mu".

引用

页码：3201 / 3203

页数：3

共 9 条

[1] THEORY OF FERROMAGNETIC RESONANCE IN RARE EARTH GARNETS .2. LINE WIDTHS [J].