| 微波放电研究大气中NO+和H3O+(H2O)n离子的形成过程 |
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| 引用本文： | 程平,王鸿梅,李建权,张为俊,曹德兆,储焰南.微波放电研究大气中NO+和H3O+(H2O)n离子的形成过程[J].量子电子学报,2003,20(3):287-291. |
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| 作者姓名： | 程平 王鸿梅 李建权 张为俊 曹德兆 储焰南 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所环境光谱学实验室,合肥,230031 |
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| 基金项目： | 中国科学院创新项目,中科院/英国皇家学会联合项目. |
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| 摘 要： | 利用微波放电电离质谱装置,分别通过N2与O2、水蒸气与空气的微波放电,产生了大气中存在的NO^ 和H3O^ .(H2O)n离子,动力学过程的分析和讨论表明这几种主子是由大气中的初始反应离子N2^ 、N^ 、O2^ 、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H3O^ .(H2O)n的形成过程。
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| 关 键 词： | 微波放电 大气 离子化学 NO^＋ H3O^＋（H2O）n离子 |
| 文章编号： | 1007-5461(2003)03-0287-05 |
| 收稿时间： | 2002/8/22 |
| 修稿时间： | 2002年8月22日 |
Study on NO+ and H3O+(H2O)n Ions Formation Dynamics Through Microwave Discharge |
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| Cheng Ping,Wang Hongmei,Li Jianquan,Zhang Weijun,Cao Dezhao,Chu Yannan.Study on NO+ and H3O+(H2O)n Ions Formation Dynamics Through Microwave Discharge[J].Chinese Journal of Quantum Electronics,2003,20(3):287-291. |
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| Authors: | Cheng Ping Wang Hongmei Li Jianquan Zhang Weijun Cao Dezhao Chu Yannan |
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| Abstract: | 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. |
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| Keywords: | microwave discharge atmosphere ion chemistry |
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