摘要
对利用CCD作传感器进行原子光谱分析及图像处理的方法进行了理论和实验研究 ;导出了原子光谱高频噪声判据 ,背景噪声、压缩系数关系判据 ;
The atomic spectra processed by the CCD and computer were studied theoretically and experimentally.The criterions of high frequency noise,background noise and reduce coefficient were presented.The wavelengths of Balmer lines and Rydberg constant were measured accurately by means of the image processing.
出处
《山东大学学报（自然科学版）》
CSCD
2000年第4期432-436,共5页
Journal of Shandong University(Natural Science Edition)
关键词
CCD摄像机
图像处理
氢原子光谱
里德伯常数
CCD video camera
image processing
Hydrogen atomic spectra
Rydberg constant
