利用标记谱分区摄谱方法研究  

STUDY ON THE METHOD OF TAKING SPECTRUM WITH MARKER SPECTRUM

作　　者：张崇辉[1] 杨百愚[2] 

机构地区：[1]西安工程大学,西安710048 [2]空军工程大学,西安710051

出　　处：《大学物理实验》2008年第3期8-12,共5页Physical Experiment of College

摘　　要：利用汞光谱简单而又分布于整个可见光区的特点,作为标记谱,辅助标准铁光谱,先按顺序分区再识谱(读谱)。该方法使得应用棱镜摄谱仪进行摄谱、读谱变得简单、准确,大大节省了时间,实验设备同时也简化。The Hg spectrum is used as marker spectrum to take the Fe spectrum into six different regions orderly before analyzing. For the Hg spectrum has a strongpoint that its spectrum of the experiment become easy and precise precise time is saved by this way.

关 键 词：棱镜摄谱仪 标记谱 铁光谱 物质成分 

分 类 号：O241.82[理学—计算数学] TH744.11[理学—数学]