光磁共振实验中扫场和水平场关系的探究  

Research on Relation Between Whisk Field and Level Field in Experiment of Photo-Magnetic Resonance

作　　者：张飞雁[1] 

机构地区：[1]宁波大学,宁波315211

出　　处：《大学物理实验》2009年第4期9-12,共4页Physical Experiment of College

摘　　要：光泵磁共振实验中,在磁共振信号观察时,常常会有光抽运信号同时出现的现象,这严重影响了实验的有效观察和准确测量。本文阐述了取合适的扫场和水平场的大小的关系,从而避免实验过程中磁共振信号和光抽运信号的同时出现,以确保实验的精准。In experiment of photo-magnetic resonance,when we observe the signal of magnetic resonance,optical pumping signal will affect availability observing the expriment and exactly measure.This paper expatiated relation between whisk field and level field,so the phenomenon of signal of magnetic resonance and optical pumping signal exist at one time are avoided.

关 键 词：磁共振信号 光抽运信号 扫场信号 

分 类 号：TH71[机械工程—测试计量技术及仪器]