N_2分子电子振动光谱德兰德斯表的绘制及其分析  

Electronic Vibration Structural Analysis of N_2 Molecular and the Drawing of Deslandres Table

作　　者：张岩文[1] 张建军[1] 

机构地区：[1]石河子大学生态物理重点实验室石河子大学师范学院物理系,石河子832003

出　　处：《石河子大学学报（自然科学版）》2010年第1期128-132,共5页Journal of Shihezi University(Natural Science)

摘　　要：为给光谱学的理论分析和实验研究提供参考依据,对N2分子电子振动光谱规律进行了的分析,并按照这些规律正确地指认了N2分子的电子振动光谱数据对应的量子数之间的跃迁,由此整理出了N2分子电子振动光谱的德兰德斯表,并通过对N2分子光谱波数的一次差值与二次差值的处理,获得了N2分子的电子振动常数。Spectroscopy experiment was generally only the wavelength of spectral lines and the relative light intensity,how to identify the wavelength of spectral lines which correspond to the transition from v′ to v＂ and become a key of the next collation and data analysis. In this paper,diatomic molecules of the law of electronic vibrational spectra were analyzed,and in accordance with these laws correctly identified N2 molecular vibration of the electronic spectral data,and finally sorted out the N2 Vibrational Spectra of Molecular Electronics Deslandres table, through the Differential processing, eventually got the high state and low state of constant vibration about N2 molecular spectroscopy.

关 键 词：N2分子 电子振动 光谱 德兰德斯表 

分 类 号：O562.3[理学—原子与分子物理] O562.4[理学—物理]