光泵磁共振实验中测量地磁场水平分量的方法  

METHODS OF MEASURING THE HORIZONTAL COMPONENT OF THE EARTH’S MAGNETIC FIELD BY OPTICALLY PUMPED MAGNETIC RESONANCE

作　　者：侯清润[1] 王钧炎[2] 王天时[1] 陈宜保[1] 

机构地区：[1]清华大学物理系,北京100084 [2]清华大学工程物理系,北京100084

出　　处：《物理与工程》2007年第3期35-38,共4页Physics and Engineering

摘　　要：基于光泵磁共振实验过程中光抽运信号和磁共振信号出现的条件,阐述了3种测量地磁场水平分量的方法.通过实验,验证了用这3种方法所得到的测量结果是一致的.这项工作对于理解光抽运信号和磁共振吸收信号有一定帮助.Based on the conditions of generating optical pump signals and magnetic resonance signals, three methods of measuring the horizontal component of the earth＇s magnetic field are introduced. The results of different methods are proved to be consistent. It is helpful for us to understand the optical pumping signals and the magnetic resonance signals.

关 键 词：光抽运 磁共振 磁场 

分 类 号：O482.53[理学—固体物理]