用棱镜摄谱仪拍摄清晰光谱测光谱波长的方法  

Method of Taking a Clear Spectrum and Measuring the Wavelength of Light with Prism Spectrometer

作　　者：陈慧清[1] 

机构地区：[1]韶关学院信息工程学院,广东韶关512005

出　　处：《韶关学院学报》2006年第3期40-41,44,共3页Journal of Shaoguan University

摘　　要：分析了WPL型棱镜摄谱仪的结构及拍摄的钠原子光谱的特征.为了拍摄清晰的光谱图,应根据仪器结构和所拍光谱线的特征来调整仪器和正确设计实验程序.以钠原子光谱的拍摄为例,阐述了实验中应注意的五个要点.The structure of prism spectromter modeled WPL and the spectrum characteristics of sodium atom are analyzed. In order to get clear spectra, should adjust the instrument and plan correctly the experimental procedure according to the structure of the instrument and the characteristics of the spectra. Taking the spectrum of sodium atom as an example, five main points in the experiment are put forward.

关 键 词：棱镜摄谱仪 谱绒特征 实验程序 

分 类 号：O433.1[机械工程—光学工程]