微波放电研究大气中NO^+和H_3O^+(H_2O)_n离子的形成过程

Study on NO+ and H_3O+(H_2O)_n Ions Formation Dynamics Through Microwave Discharge

利用微波放电电离质谱装置,分别通过N_2与O_2、水蒸气与空气的微波放电,产生了大气中存在的NO^+和H_3O^+(H_2O)_n离子,动力学过程的分析和讨论表明这几种离子是由大气中的初始反应离子N_2^+、N^+、O_2^+、O^+与周围环境中的原子、分子经过一系列的离子-分子反应产生的。这一结论也同时模拟了大气中NO^+和H_3O^+(H_2O)_n的形成过程。

By microwave discharge of the mixture of N2 and O2, water vapor and air, the NO+ and H3O+(H2O)n which originally exist in the earth's ionosphere were produced. The dynamics analysis indicates that these ions in the atmosphere are formed by the ion chemistry of the primary ions produced through the cosmic radiation of the air reacting with electrons, atoms and molecules surrounded them. This conclusion has also simulated the formation process of these ions. At the same time, the figures of the mass spectra of the microwave discharge of the mixture of N2, O2 the water vapor and air were also presented.