波谱学杂志 ›› 1983, Vol. 1 ›› Issue (1): 65-74.

• 研究论文 • 上一篇    下一篇

铁磁物质核磁共振自旋回波的激发和接收条件的分析及其验证

张一德1, 潘太光1, 李国栋2   

  1. 1. 兰州大学;
    2. 中国科学院物理研究所
  • 收稿日期:1982-10-12 出版日期:1983-03-05 发布日期:2018-01-23

Analysis and Veryfication on Excite and Reception Conditions of NMR Spin Echo Signals in Ferromagnetic Materials

Zhang Yide1, Pan Taiguang1, Li Guodong2   

  1. 1. LanZhou University;
    2. Institute of Physics, Academia Sinica
  • Received:1982-10-12 Online:1983-03-05 Published:2018-01-23

摘要: 分析了不同物理条件下铁磁材料中核磁共振效应的激发、自旋回波讯号的形成和接收过程并进行了实验验证。所得结果合理地说明了实验条件对铁磁体核磁共振测量的影响,也指出了改进自旋回波接收方法的途径。

Abstract: The theoritical analysis on excition, formation and reception process of NMR spin echo in ferromagnet under different conditions was operated and validity was verified with experiments.With using the obtained results in this paper, the influence of some experimenf condifions on NMR measurement can be explained and one of the way to improve the methad of receiving spin echo signal has been pointed out.