微波布拉格衍射实验中测量衍射极大值的新方法  

A New Approach to Measure the Diffraction Maximums in Microwave Bragg Diffraction Experiment

作　　者：何颖卓[1] 李春芝[1] 

机构地区：[1]内蒙古民族大学,内蒙古通辽028042

出　　处：《大学物理实验》2013年第5期9-12,共4页Physical Experiment of College

基　　金：国家自然科学基金项目(11005058)

摘　　要：介绍一种在微波布拉格衍射实验中测量模拟晶体衍射极大值的新方法.此方法是采用微波分光仪自动测试系统进行测量,并且利用绘图软件处理数据,可以同时测量简单立方模拟晶体多个晶面的衍射极大值。In this paper, a new approach is introduced to measure the diffraction maximums of the simulated crystal in microwave Bragg diffraction experiment. Based on this approach, we could measure the data by using microwave spectroscope automatic test system and analyze it with graphics software, and we could obtain the diffraction maximums of several faces in simple cubic simulated crystal at the same time.

关 键 词：微波布拉格衍射 微波分光仪自动测试系统 晶面 衍射极大值 

分 类 号：O4-34[理学—物理]