Spectral study of N2O under pulsed DC discharge

被引：0

作者：

Zhang, XY

Kan, RF

Kong, XL

Luo, XL

Zhang, W

Li, HY ^{[1
]}

机构：

[1] Chinese Acad Sci, Lab Environm Spect, Anhui inst Opt & Fine Mech, Hefei 230031, Peoples R China

[2] Anhui Normal Univ, Coll Phys & Elect Informat, Wuhu 241000, Peoples R China

[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

SPECTROSCOPY AND SPECTRAL ANALYSIS | 2005年 / 25卷 / 07期

关键词：

pulsed DC discharge; N2O; vibrational populations;

D O I：

暂无

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A new equipment of pulsed DC discharge supersonic molecular beam was set up for producing transient species. The pulsed DC discharge can be used stably under 10 kV. In data collection using software, it can be utilized as gated integrators and averagers. Using this equipment, the processes of N2O discharge were studied. The emission spectra of N2O+ ((A) over tilde (2) Sigma(+) - (X) over tilde (2) Pi(i)) were obtained. From the intensity of vibrational spectra, the vibrational populations of the N2O+ ((A) over tilde (2) Sigma(+)) states were calculated. Compared with other results, (A) over tilde states of N2O+ depart even more from a Boltzmann distribution.

引用

页码：1021 / 1025

页数：5