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.
出处
《大学物理实验》
2008年第3期8-12,共5页
Physical Experiment of College
关键词
棱镜摄谱仪
标记谱
铁光谱
物质成分
small prism spectrograph
marker spectrum
fe spectrum
component of matter
