大学物理 ›› 2006, Vol. 25 ›› Issue (11): 18-18.

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求解Bloch方程的注释

王莉[1] 郑仁蓉[1] 朱顺泉[2]   

  1. [1]上海师范大学数理信息学院物理系,上海200234 [2]上海商学院计算机与电气技术系,上海201400
  • 出版日期:2006-11-25 发布日期:2006-11-20

Annotations on solving Bloch equation

  • Online:2006-11-25 Published:2006-11-20

摘要: Bloch方程是经典力学描述核磁共振现象最为重要的理论基础之一,是理解和做好核磁共振实验的必备知识.考虑到目前实验教学中对这部分内容的介绍有所欠缺,故对Bloch方程的形式和分阶段求解进行了详细地解释说明,以供大学生在核磁共振实验前补充学习.

关键词: Bloch方程, 核磁共振, 弛豫

Abstract: Bloch equation is one of the most important equation for understanding Nuclear Magnetic Resonance (NMR) based on classical mechanics. It is necessary for students to catch it as the fundamentals of NMR. Annotations on the form of Bloch equation and solving Bloch equation by stages are made, in order to supplement the lack of the details knowledge in the related textbooks and help students in doing NMR experiment.

Key words: Bloch equation, Nuclear Magnetic Resonance, relaxation

中图分类号: 

  • O482.532