摘要
本文认为传统的ESR理论和实验技术只是外加磁场为静磁场的一种特殊情况。通过用经典理论和量子理论对被测物质中不成对电子的自旋磁矩μ在外加磁场为静磁场与交变磁场的作用下的拉莫尔进动轨迹的分析,得出了ESR的一般理论,提出了一种新的ESR实验技术。最后用实验加以证明。
This paper considers theory and experimental method of traditional ESR to be a spe- cial case when the applied magnetic field is a static one. Under the action of the static mag- netic field and the alternating magnetic field. The larmer locus of the magnetic moment μ of the electron spin is analyzed in which the given substance is studied with the help of classi- cal machanics and quantum machanics. A new theory and an experimental technique of ESR are proposed. A general ESR condition is obtained, which is proved with an experi- ment.
出处
《西安电子科技大学学报》
EI
CAS
CSCD
北大核心
1990年第1期88-93,共6页
Journal of Xidian University
关键词
电子
自旋共振
理论
实验技术
electron spin resonanel
magnetic moment of the electron spin
lar mar
larmar frequency
static magnetic field
alternating magnetic field
haishenbao vivid.
